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]

http://pic.free.in.th/id/63981c8637e4b4fc716496da69626aeb

my screenshot

[Francis]

Hello ordinary_man

Yes, this is very strange.

Now let me ask you. if you turn off the phone manually before it shuts off by itself what happens? Does it turn back on if you try to do so? Does it give you a red flashing light?

When you charge does the light start at red and then turns orange?

Please let me know so I can better get an idea on the issue.

Francis.

[#4]

i never turn off my phone. but sometime if i wanna off then on my phone that can off-on normaly.

that just the first time happen tonight. i'm still monitor.

whan i changing the light start with red then turn to orange.

sorr, i'm not well in english.

[#5]

this's another screenshot

http://pic.free.in.th/id/32a1362e1491e652ef407e110f7ddb84

[Nabeel]

Hey there  , have a look at this thread

[#7]

Thank you, Nabeel

i did it last night, now i'll monitor it and I'll report again in the next few day.

Good day.

[Nabeel]

Please do remember to post in the news here

[#9]

My Xperia P battery still drop again & again.

What wrong of the hardware or software?

And what should i do?

Can I claim my XP to sony thailand?

(Please click on pic to see full size)

[Nabeel · Accepted solution]

it's a software problem

Repair your phone and all should be fine

AFter repair do not install task killers, battery savers/defenders etc as only these type of apps harm the battery

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Backup everything as it will erase all data on phone (sms, contacts,apps)

Update/Repair your phone via PCC or SUS

PCC (PC COMPANION) – Repair your software with this .First do the setup without connecting your mobile to pc.(only connect when you are asked to).

Do it as follow >> PCC > SUPPORT ZONE> SOFTWARE UPDATE> REPAIR SOFTWARE (written with blue)  

PC Companion http://www.sonymobile.com/global-en/tools/pc-companion/

SUS ( Sony Update Service)  ... download and install it on pc and follow the on-screen instructions http://www-support-downloads.sonymobile.com/Software%20Downloads/Update_Service_Setup-2.11.12.5.exe

                  or

http://www.sonymobile.com/global-en/tools/update-service/

Both the links are same

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