Battery lose from 40% to 0% ... that need changer to boot again

[#1]

i'm using XP for FB and chating, battery about 40%

but something my battery lose to 0%, i cant boot my phone.

then after i pluged the changer that can boot up again.

What will happen if i living out my home?

Can i fix it at service center? i'm living at Bangkok, Thailand.

[#2]

Thank you, Nabeel

I'll backup and repair tomorrow.

Then i'll report the result in the next few day.

[#3]

Hi, guy

I tried both of PPC & SUS but no software update for my phone.

I'm using on 2.3.7, build 6.0.B.1.564

What should i do next?

or I only do the factory reset?

(See pic but I'm sorry some programes I'm using in thai.)

(Click to see full pic.)

[aayushjain1987]

I also encountered the same problem with Xperia P .

Then i followed this method and everything works fine now :smileygrin:

[Nabeel]

aayushjain1987 all users except ordinary_man reported it to work

Glad to know it worked for you as well

ordinary_man did you use flashtool to flash your phone ?

[#6]

To Nabeel

Yesterday my phone work better after do factory reset.

But about 10% left bettery drop to fast.

I just found link about flashtool and stock rom.

Which rom should i use?

Reflash Build 6.0.B.1.654 or New flash WORLD 6.0.B.3.162 ?

[Nabeel]

Do not use flashtool to flash any rom

I was asking if you flashed any rom earlier using flashtool ?

if not then everything is fine

do not use flashtool, soon you will be able to repair your software using PC Companion only.

Since the sudden drop has imporved , manage with it until you are able to repair using pc companion

My advice

[#8]

Oh... that too late.

I already flashed by flashing tool for few hr. with Build 6.0.b.3.162

Because I cant repair by PPC & SUS, then you told me like i did something wrong about my phone.

then i wanna try to use the orginal rom.

I hope my phone will be fine.

I'll report in the next few day.

(I have used LT15, LT18a, I never update success by PPC & SUS. Idont why, That's why I used flashtool)

Thank you, Nabeel.

and now, Could  you tell me where I can find the original 6.0.B.1.654 ?

[Nabeel]

Although there is no harm in flashing using flashtool , i just said because your mobile is new

anyways you will be able to find firmwares at xda

[#10]

At xda that I found 1 link. but really slow downloading.

Than I'll use 6.0.B.3.162 for few day.

Thank you, guy.

[#11]

I'm using Build 6.0.B.3.162 for 3 days, No battery sudden drop anymore and signel like normaly

I'm happy to using xperia P now.

Have a good day.