Doubts on Xperia Z3 double Downgrade, enter recovery

Hi, I upgraded my dual Z3 using PC companian and I do worse than worse battery life that lasts hardly 8 hours with an average of 2 hours on the screen using only a SIM... Don't recommend me to cut my mobile data live wallpaper etc... I don't need two days back up like advertising, I just need at least a day...

And my question is can it downgrade to KitKat without rooting my phone? When I used the Sony Emma software to connect my phone with PC, it showed that your phone is locked and you need to unlock your phone to activate the features...

And other doubt is how to reset recovery mode my phone? I tried with a large number of key combinations and all are allowed in normal startup upward...

And tell me any othere ways to regain my battery upward without decommissioning if there is place (even though I don't think so)

I appreciate your valuable suggestions... Thank you

Yes, you can downgrade without rooting see here for a guide on how to create your own firmware and how manually Flash your phone, but you may need to find the firmware from another country if it is available or search XDA

Said EMMA instructions Sony what - for use with compatible phone and only for phones that have a Bootloader unlocked

Finally there is no magic button combo to go into recovery mode as Xperia devices do not have unless you have rooted and installed a custom recovery

Tags: Sony Phones

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