Hum while talking blackBerry Smartphones

Similar Questions

• "Back button" while browsing blackBerry smartphones

  Sometimes if I press the back button it will not go back while you browse the browser... For the most part happens on youtube, what do I do?

  ermanturko wrote:
  I'm sorry, you're right... I tell you all first I already rebooted.

  Accepted.

  ermanturko wrote:
  And I'm just using this flashlight for a week now, I do not use the 9800 but a 9860

  Ahhh... that makes a big difference indeed. 7.1 is available for the 9860, and you can look on what our friend Xandrex keeps up-to-date in a sticky on this forum:

  • http://supportforums.BlackBerry.com/T5/BlackBerry-torch/9860-the-official-OS-releases/TD-p/1330459#n...

  It seems that he has had no time to update recently, but I know 100% that 7.1.0.342 exists for the 9860 since I use it now (I got Norwegian Telenor). To use your bundle of BONES of carriers, you can follow all the instructions provided. To use a package of different carriers OS, you download (from this official Portal I linked for you earlier), install on your PC, find and delete all copies of a file named PROVIDER. XML (there will be at least one, sometimes two, and you need to hunt deep into your PC system and hidden folders) and then run the Desktop software (assuming that it is already installed before the operating system package), and it will update your BB to some bundle of BONES that you have installed on your PC.

  Of course, backups and others are a thing you need to do with this process.

  Good luck!

• Using phone while charging blackBerry smartphones

  Hello

  I am a new owner and I was wondering if there was any damage by telephone while he charges...and/or, even after the end of load, can I continue to use it for a while while it is still plugged in? My first thought was that I would not be draining the battery in this way, I was wondering if it could overheat ultimately if I would damage the battery, or if that would be shorten its life?

  Thank you.

  ODB says:

  Thanks a lot... do you have any ideas on what is called "mobile charging sticks & tubes" which seem to be advertised everywhere lately?... of batteries which external connection using a mini-usb? Thank you once again.

  Yes, I'm really a big fan of these "external" batteries

  • If you get a new phone, you can continue to use the external battery, as they are generic.  Battery boxes have or dedicated batteries mean that often, you throw the case or the battery when you get a new phone.
  • External batteries can also load your tablet, in addition to your phone.
  • Pay attention to the side of mah external battery.  Smaller batteries have a much lower compared to the longer duration batteries mah rating.  The Torch 9810 is a 1300mah battery.  If a 2000mah battery will give you 150% more life.  A 6000mah battery allows you to reload the 9810 four times from zero to 100% before the battery needs to be recharged.
  • research your Tablet battery mah.  An iPad has a battery of 000mah 11.  If you have a Tablet, I recommend a battery with 6000mah or LARGER.
    http://www.NCIX.com/products/?SKU=86086&promoid=1450
    http://www.YouTube.com/watch?v=Mm_xzKwT1tI
  • my fav is the Turbo MoMax with 16 800 mah.  It allows to recharge an iPad 1.5 times!  How something so ugly can be such a piece of beauty on a trip and phone/Tablet goes dead...
    http://www.YouTube.com/watch?v=r-iVSD9XZLU&HD=1
    http://www.NCIX.com/products/?SKU=79552&promoid=1382
    load once and it's good to recharge the times 12 torch from zero to 100%.  If charge you it once a month?
  • some external batteries come equipped with an amplified speaker to enjoy your music or videos.
    http://www.YouTube.com/watch?v=-jToziKFqHQ&HD=1
  • only downside is that it's a bit tacky to use the phone with the attached battery
  • http://www.YouTube.com/watch?v=pBxvPqi5HWY

  A concern about these batteries is the USB connectors.  A few product reviews found USB ports fragile, especially when the battery is thrown into a backpack with the USB cord.  Constraint is applied on the USB port so that in the backpack... damage to the port.

• Time to talk blackBerry Smartphone device switch Copies?

  Morning,

  I was wondering if anyone has come across this problem because I tried to return a Pearl that I bought last week Friday, and politics of the Bank stipulates that, in 15 days & less than 15 minutes of talk time that he will bring back a phone.  When I went in the store to do this, they said that I had more than 7 hours of talk time on the Pearl that I had just bought.  Well, after a lot of frustration and calls in my carrier they allowed me to buy the new curve.  At the end of the test together the store manager asked me to ensure that the new phone has 0 minutes of talk time and lo and behold, after they had interpreted the data of the Pearl to curve switch, he showed the 7 hours of talk time on the new curve.  They didn't know and neither I don't that the procedure of the switch of the device we did originally from an old curve to the Pearl had copied my 7 hours of my original curve talk time and it is postponed to the Pearl and now the new curve.

  Needless to say, it causes a lot of frustration to anyone trying to return a phone and the policy of the store is like mine.  Anyone who does not know this little glitch in the switch of the device will experience this problem.  Sorry for the long expaination but I'm still frustrated that I spent almost 2 hours talking with the store on an issue that is clearly not valid.  Is there a way to prevent copying the time between phones?

  Ah. I thought they wanted the given phone to 0. If everything is ok now? Or now that you have the new device, you want to reset the timer?

  If you go in your call log / phone, press the menu key, then select status. From here if you press menu again, can you choose clear timers?

• Question on the Application Google Talk blackBerry Smartphones

  When you use Google Talk to IM with someone appear on your Bill as do normal texts?

  My Verizon bill shows what time each of these texts has been sent and to which they were sent.

  Given that Google Talk program is based on the internet I can't imagine he would show a monthly statement as phones texts would be but would like to be sure before using it.

  Thank you for your time.

  Hello! With the help of Google Talk uses data that are different from a text message that is sent using the same gateway as a phone call.

  You will not see specific information on the use of data on your Bill. Depending on your data plan, it will show you how much data you used for this period of fact.

  Hope that answers your question!

• Receive calls while charging blackBerry Smartphones

  There seems to be a problem... while I charge that phone calls can not come to the place my phone vibrates (or rings depending on what setting I have my sounds) and does is display the Rotary timer showing that it is 'thinking', but at the point where I get the screen that shows an incoming call, my call is forwarded to my voicemail and it can not display the number of the appellant. It will say "unknown" when the call came from someone in my address book. Everyone knows this boredom... is anyway to fix this?

  What version of OS are you using?

  Options > all

  Have you tried to remove the battery?

• Uninstalling Push to Talk blackBerry smartphones

  I have a Curve 8310 from AT & T.  I never use PTT and never will and its still running in the background.  Is there a way to remove this application?

  Thank you

  -Bill

  Welcome to the neo1988 forums

  Take a look at the steps of optimizing memory of John Clark. It is best to read the entire guide. The specific steps to remove the PTT is under number 5. http://www.Stinsonddog.com/optimize-your-BB-s-memory

• BlackBerry Smartphones active new SIM - now phone SOS only

  Hi all. Have a little problem. I had to go back to an old 9700 When my current iPhone broke. I needed a new card SIM from the iPhone using a different card. When I called Rogers to activate the SIM everything was fine for about a minute. I received texts that were pending since Sunday when my iPhone broke. I had full bars etc. Once a minute, he went to SOS only. While I was on the phone with Rogers Tech Support I have reset and removed the battery and SIM and all the things they wanted me to. Everything looks good on their system, he said that the problem must be with the device.

  A bit on the device:

  Originally with Mobilicity in 2009. Opened and used with the wind. My father then used with Rogers and Fido. Since Sunday, when my phone broke, I used SIM card of my brother-in-law (he just swung at Rogers to the wind, but his plan has always been paid until the end of September) and the BB worked very well. If it worked correctly with a Rogers SIM.

  Now, I get the same problem with my brother-brother SIM. SOS only. No connection. What happened when active Rogers SIM card must have done something to the camera itself because now it does not connect to any of them. That both SIMs work as I have tested both in my wife's phone.

  The guy on the Support of Rogers suggested that perhaps the closed phone itself - but when I enter the settings advanced for the SIM card that everything is disabled in customization... so it appears not to be locked.

  He said that I should try to reinstall the OS, but that it will block the phone and I need to unlocked again.

  Is there anything else it could be? Will reinstall the OS relock the phone? Any other suggestions?

  Thank you very much!

  Hello

  jvnanu wrote:

  The guy on the Support of Rogers suggested that perhaps the closed phone itself - but when I enter the settings advanced for the SIM card that everything is disabled in customization... so it appears not to be locked.

  He said that I should try to reinstall the OS, but that it will block the phone and I need to unlocked again.

  Is there anything else it could be? Will reinstall the OS relock the phone? Any other suggestions?

  First this... avoid this tech Rogers like the plague. He has no idea what he's talking about. All what he told you is simply not possible. Once MEP unlocked, a BB device can blocked at the factory. Nothing of what you have done or the facilities of any OS can relock a BB.

  I'd rather a complete security on the Device Wipe:

  • KB14058 How to delete all data and applications in the smartphone BlackBerry using the security option wipe

  Otherwise, a ResetToFactory WIPE:

  • KB31291 How to reset a BlackBerry smartphone to factory using BlackBerry Desktop Software Settings

  After each one, put it in the SIM card and switch on the device, and then make sure that the voice is through Rogers. Only then start to worry about getting all the data to work (if you subscribe BIS, in other words).

  If you want to get off the OS Reload path, then the easiest way is, on a PC (you can not do this on MAC):

  (1) make sure that you have a current backup and your BB complete... you can find the instructions at the link in my auto-sig below. (not applicable in your situation)

  2) uninstall all the BB OS packages from your PC,

  (3) make sure you have the BB Desktop Software already installed

  • http://us.BlackBerry.com/software/desktop.html

  (4) download and install on your computer, the BB OS package you want:

  • http://us.BlackBerry.com/support/downloads/download_sites.jsp
  • If all you want are the levels of BONE, it is first sorted by carrier - the carrier supports, your search will be fast. However, some carriers are much slower than others to release updates. To really get the package up-to-date OS for your BB, you need to dig through and find all businesses that support your specific model BB and then compare the BONE levels they support.

  5) remove all copies of the SELLER on your PC. XML... There will be at least one and maybe 2, and they will be located in the same way or to (it changes based on your version of Windows) these files:

  • C:\Program Files (x 86) \Common Files\Research In Motion\AppLoader
  • C:\Users\(your Windows username) \AppData\Roaming\Research In Motion\BlackBerry\Loader XML

  6 (a) to change your level of BB OS installed (at level or lower), you can run the Desktop software and connect your BB... the software should offer the operating system package you have installed on your PC.

  6 (b) or, for recharging your BB OS level installed as well to change, work around the Desktop software and use the CHARGER. EXE directly, through step 2 in this process:

  • http://supportforums.BlackBerry.com/T5/BlackBerry-device-software/how-to-reload-your-operating-syste...
  • Note Although written to "recharge" and the storm, it can be used to upgrade, downgrade or recharge any BB device model - depends on the operating system package you download and install on your PC.

  If, during the process of 6a or 6 b, your BB has an error '507', simply unplug the USB of the BB cord and reinsert it. do nothing else... This should allow the installation to continue.

  You can also study the use of BBSAK (bbsak.org) to perform the wipe what he is capable.

  You can also try the "skeleton OS Reload procedure" in an attempt to circumscribe the precise causal element:

  1. Load your OS "bare bones"... If everything is optional, do not install it.
  2. If the behavior is immediately, then try another OS with step 1
  3. If the behavior does not immediately, then run for as long as necessary to make you to be sure that the behavior will not occur.
  4. Add one more thing - no matter how tempting, one.
  5. If the behavior does not immediately present, and then runs for long enough to be sure he won't have the same problem
  6. Repeat steps 4 and 5 until all things are responsible or the behavior presents

  When the behavior shows up, you know the culprit... the last thing you have loaded.

  If the behavior doesn't re-present, then you know that step 1 or 2 cured it.

  If the behavior has anything, then you have probably a problem of material level for which no amount of OS or software can heal.

  You may also use these tips:

  • KB10144 How to force detect the BlackBerry smartphone using the Application Loader
  • KB27956 How to recover a BlackBerry smartphone from any State
  • http://CrackBerry.com/BlackBerry-101-lecture-12-how-reload-operating-system-nuked-BlackBerry

  If you are on a MAC, you are limited to only your sanctioned carriers OS packages... but can still use any level they currently have to sanction. See this procedure:

  • KB19915 How to perform a clean reload of the smartphone BlackBerry using BlackBerry Desktop Software application software

  Good luck and let us know!

• BlackBerry Smartphones please help, 9700 won't turn on

  As I was talking on my relatively new Bold 9700, she is just completely dead! The battery is charged but the screen and everything happened to be just black. It will not turn on. I removed the battery and put it back in and the only response that she led red coming for a few minutes then detach.

  Any suggestions please?

  Hi and welcome to the Forums!

  See this KB to see if any of the symptoms match yours:

  • KB18223 Behavior of the charge BlackBerry smartphone

  If the battery discharged spontaneously, that would actually cause for alarm. If your symptoms match something, then likely recommendation is to reload for a while (at least 2 hours, IMO) and then see if your BB is back to normal. If the behavior persists, consult a warranty evaluation.

  Good luck and let us know!

• BlackBerry Smartphones use Storm 2 as PDA WiFi-Connected (without telephone service)?

  RESOLVED:
  See the second post in this thread for the solution (thanks to wiggler forum member)

  ORIGINAL MESSAGE:

  [I know I am a "retarded" for even bringing this place, but we'll just go beyond the part and talk about what I really want to know here ]

  My wife and I went to an Android (Bionic) for me and an iPhone (4 s) for her. However, his old phone (Storm 2) has recently been replaced because his former 1 storm went wrong on her... and now, since my father thought finally get something to replace his old (not to mention, broken and unusable) Palm device, we thought we might as well give him the Storm 2 and see if it'll work out for what he wants.

  Here's the deal about my father and his PDA... already has a cell phone, so he won't move up to a smart phone, because he does not want to pay the extra money every month just to get a PDA phone when he probably never really use the data service much and all that.

  He wants a phone just to be a phone, and he also wants a PDA... just for the PDA part.

  So, I thought, very well... If he is not willing to move completely in the modern era, then we can at least give him something he can synchronize with Outlook (it works... I already tried) to have its calendar and contacts with him all the time (which it is not able to do with his simple mobile).

  So what I know is that it's possible, at least in a very limited sense... I have the Storm 2 sync with Outlook.
  However, here's my problem... for a reason, even if the wifi card appears to connect to the wifi here in their home access point, it is not actually get an IP address and can't get out on the internet with the browser integrated into all.

  My question is this...
  Is it because it is not possible (i.e. RIM has configured to disable the card wifi within the unit while there is no mobile phone service connected), or who should run, and I should watch more in the sense of something wrong at the level of the home network?

  The reason why I think that it could be something awkward like that within the device itself, it is my new Android and iPhone of the wife are able to connect to the network wireless home here very well.

  Sorry for such a long thing, goofy needs help, but I thought it is a good starting point. If anyone has ideas and is willing to help, please chime.

  p.s. I am a computer scientist. So I have that aspect covered... at least you do not work with a complete * beep * if you jump here.

  I thought about it. I did a search on google for the specific message I saw in 'wi - fi tools' (which was "no longer valid"ip address ") and found this thread...
  http://supportforums.BlackBerry.com/T5/other-BlackBerry-smartphones/IP-address-no-longer-valid/TD-p/...

  The second post there (from wiggler), gave me the fix I need.
  Thank you!  :-)

• Big feature of blackBerry Smartphones A forgotten storm blackberry - time-saving tips using touch tone

  I searched for the blackberry storm 9530 touch long tone function without being the solution. In order to save money on long distance, I use the phone card to dial in long distance. But I can not send the phone number in my contacts as tones. The only way is to enter the phone number to hand.

  This is a very useful feature that has all the basic cell phone. Does anyone know how I can send the phone number (which is already in my contacts) as "tones"?

  happysuns wrote:

  TELUS Blackberry storm 9530 has said that speaking time for 1 full charge of the battery will be about 6 hours, but it is NOT MORE THAN 2 hours.

  It depends on what runs on your device when calling: still does occur after a battery pull?

  for example, live GPS is a battery eater. Use of Bluetooth while talking also battery consumes. And of course, the 6 h of communication along assumes you have a perfect network coverage. In order to have 2 hours, it's a little weak, but not surprising for a smartphone.

  happysuns wrote:

  And I have to charge every day.

  I charge my device every 3 days, but I don't use much of the mobile network. recharge every day is quite normal for a smartphone.

• Unable to connect to my Blackberry smartphone to sync my contacts and calendar

  Original title; Unable to connect to my Blackberry smartphone

  Since the last Windows Update August 17, I can no longer connect my computer to my phone smart blackberry to sync my contacts and calendar

  Thanks for your help. I decided to check with my Blackberry service provider, and they were able to fix the problem by simply removing and then reinsert the cell phone battery while it was connected to my computer. The old trick 'the battery '. Never thought of that.

  Thanks again!

• 3/10/11: Vista update story reported that an update to the Blackberry smartphone failed to install. How can I get this update or at least know why it has not installed?

  Here are the associated error message.

  Research in Motion - other hardware - BlackBerry Smartphone

  Installation date: 10/04/2011 03:00

  Installation status: failed

  Error details: Code 800F020B

  Update type: recommended

  Research in Motion, another update of the software of hardware released in April 2008

  More information:

  http://winqual.Microsoft.com/support/?DriverID=20165724

  Help and Support:

  http://support.Microsoft.com/select/?target=hub

  Hello

  If Windows Update error 800f020b while trying to install updates, an update that you are trying to install applies to a device that is not connected to the computer. Make sure all your devices are connected and turned on, and then try to install updates again.

  Refer to this article for more information:
  http://Windows.Microsoft.com/en-us/Windows-Vista/Windows-Update-error-800f020b

  Kind regards
  Afzal Taher
  Microsoft technical support engineer

• Error jvm 102 on Blackbery Bold blackBerry Smartphones

  White screen with JVM 102 error. How can I fix it without losing any data

  time GUID:0x97C9F5F641D25E5F: 02:00 Thu Jan 01 1970 severity: 0 type: 2 appystem data : VM:VECPs = com.dataviz.dxtg.stg.excel.xls.
  time GUID:0x97C9F5F641D25E5F: 02:00 Thu Jan 01 1970 severity: 0 type: 2 appystem data : VM:VECCs = Excel97Model
  time GUID:0x97C9F5F641D25E5F: 02:00 Thu Jan 01 1970 severity: 0 type: 2 appystem data : VM:VECMm=()
  time GUID:0x97C9F5F641D25E5F: 02:00 Thu Jan 01 1970 severity: 0 type: 2 appystem data : VM:VCPEs Module = ' SheetToGo47-4' ran out of memory while checking (603)»
  time GUID:0x97C9F5F641D25E5F: 02:00 Thu Jan 01 1970 severity: 0 type: 2 appystem data : VM:VCPKv = 1
  time GUID:0x97C9F5F641D25E5F: 02:00 Thu Jan 01 1970 severity: 0 type: 2 appystem data : VM:VCPNs = SheetToGo47-4
  time GUID:0x97C9F5F641D25E5F: 02:00 Thu Jan 01 1970 severity: 0 type: 2 appystem data : VM: + BORK
  time GUID:0x97C9F5F641D25E5F: 02:00 Thu Jan 01 1970 severity: 0 type: 2 appystem data : JVM error 102
  time GUID:0x97C9F5F641D25E5F: 02:00 Thu Jan 01 1970 severity: 0 type: 2 appystem data : invalid code in filesystem
  time GUID:0x97C9F5F641D25E5F: 02:00 Thu Jan 01 1970 severity: 0 type: 2 appystem data : JVM:INFOp = 2280a8b3, a = '5.0.0.586', o = '5.1.0.146', h = 4001507

  Hello Drgnh

  Welcome to http://supportforums.blackberry.com/

  The JVM 102 error occurs when one or more files COD, either from an application or the operating system itself, are damaged as a result an immediate stop of all processes in the BlackBerry Smartphone is generated, preventing the loading of the operating system boot sequence.

  The BlackBerry software should update the phone.

  Search and download your OS and everything above applies

  By sdgardne 

   

  However, here's what I propose...

  The easiest way is, on a PC (you can not do on MAC):

  (1) make sure you have a current backup and your BB complete... you can find complete instructions via the link in my sig auto below. (It's probably debatable given the errors you have... it is likely that your data are already parts of your device, which means that you must now rely on a backup you took before that happened.)

  2) uninstall all the BB OS packages from your PC,

  (3) make sure you have the BB Desktop Software already installed

  • http://us.BlackBerry.com/software/desktop.html

  (4) download and install on your computer, the BB OS package you want:

  • http://us.BlackBerry.com/support/downloads/download_sites.jsp
  • If all you want are the levels of BONE, it is first sorted by carrier - the carrier supports, your search will be fast. However, some carriers are much slower than others to release updates. To really get the package up-to-date OS for your BB, you need to dig through and find all businesses that support your specific model BB and then compare the BONE levels they support.

  5) remove all copies of the SELLER on your PC. XML... There will be at least one and maybe 2, and they will be located in the same way or to (it changes based on your version of Windows) these files:

  • C:\Program Files (x 86) \Common Files\Research In Motion\AppLoader
  • C:\Users\(your Windows username) \AppData\Roaming\Research In Motion\BlackBerry\Loader XML

  6 (a) to change your level of BB OS installed (at level or lower), you can run the Desktop software and connect your BB... the software should offer the operating system package you have installed on your PC.

  6 (b) or, for recharging your BB OS level installed as well to change, work around the Desktop software and use the CHARGER. EXE directly, through step 2 in this process:

  • http://supportforums.BlackBerry.com/T5/BlackBerry-device-software/how-to-reload-your-operating-syste...
  • Note Although written to "recharge" and the storm, it can be used to upgrade, downgrade or recharge any BB device model - depends on the operating system package you download and install on your PC.

  If, during the process of 6a or 6 b, your BB has an error '507', simply unplug the USB of the BB cord and reinsert it. do nothing else... This should allow the installation to continue.

  You can also study the use of BBSAK (bbsak.org) to perform the wipe what he is capable.

  You can also try the "skeleton OS Reload procedure" in an attempt to circumscribe the precise causal element:

  1. Load your OS "bare bones"... If everything is optional, do not install it.
  2. If the behavior is immediately, then try another OS with step 1
  3. If the behavior does not immediately, then run for as long as necessary to make you to be sure that the behavior will not occur.
  4. Add one more thing - no matter how tempting, one.
  5. If the behavior does not immediately present, and then runs for long enough to be sure he won't have the same problem
  6. Repeat steps 4 and 5 until all things are responsible or the behavior presents

  When the behavior shows up, you know the culprit... the last thing you have loaded.

  If the behavior doesn't re-present, then you know that step 1 or 2 cured it.

  If the behavior has anything, then you have probably a problem of material level for which no amount of OS or software can heal.

  You may also use these tips:

  • KB10144 How to force detect the BlackBerry smartphone using the Application Loader
  • KB27956 How to recover a BlackBerry smartphone from any State
  • http://CrackBerry.com/BlackBerry-101-lecture-12-how-reload-operating-system-nuked-BlackBerry

  If you are on a MAC, you are limited to only your sanctioned carriers OS packages... but can still use any level they currently have to sanction. See this procedure:

  • KB19915 How to perform a clean reload of the smartphone BlackBerry using BlackBerry Desktop Software application software

  Good luck and let us know!

• BlackBerry smartphone Curve 9360 sometimes warms us up a little bit and the battery is discharged

  Hi, my blackberry 9360 is sometimes a really weird thing. Once a week, after that I used the device to check email, check facebook or even simply by removing the door in leather and put it right back it drains the battery at a very fast pace and hotter than usual. I'm not aware immediately, but when I use the unit 3 hours later for example the battery is almost all gone and the unit is warmer than usual. Please not that it is warmer, but at a level acceptable, just as if it had been used during this period of time, not overheating. I charge the unit and check the activity monitor application and the CPU was mainly used by the... Idle CPU. The part of the device that heats is not the battery, but the device itself. It is rather annoying because I don't know when it will happen again. The only email account, I have installed is a Hotmail account and it goes as well with wifi on and outside. Someone has an idea it might be? Thank you in advace for help. Best regards, Alexander

  Hello alexandrejv

  Welcome to the Forums of the BlackBerry Support

  Are sure you you are in an area where you have a good network coverage signal strength or if falls frequently.

  While our BlackBerry devices can feel hot tell a long browsing session, play games, download countinous or all supported. If we hold the Menu for a few seconds, it will open a screen that will display all the programs running in the background, usually five will always be there (host, BBM, Message, phone, browser) you can always check if any other applications. run in the background.

  We should always try to close Applications correctly - avoid using key end to close the applications because it just minimizes the application and let it run in the background. Instead, press the Menu key, select close or Exit to exit the application. Don't let your browser open when not in use. If programs are running in the background, it will also allow overheating and also to quick battery drainage. Please take a look at those Article I don't know that it will help you overcome your problems:

  KB14320 How to maximize the battery life and available memory on the BlackBerry smartphone. 

   

   KB31531 : BlackBerry Smartphone 7 may feel warm during operation

   

  But, if you feel that this device heats up more then average, then you should visit your service provider for assistance.