Battery Issue

[santosh9]

after replacement my xperia m i feeling again said bcoz its battery drain soon even just listening music and little watsapp.

sony say its 36hr music playback but i dont think so bcoz withing 30min its battery drain upto 20%.( just music without touch any app)

look withing 38 min its drain upto 59% without useing music just 3-4 time watssapp. 

and also i found new small fault its seen in screen shot.. network look full range its reliance sim.. and after lock screen its show insert sim.

and the camera also its not good its burnig in flash and noisey and pixelet the image with high yellow contrass.

[Uliwooly]

Could you upload the pictures on box.com and post the links here, as we can't see them?

[santosh9]

first link for first images.

https://app.box.com/s/xf6hhfwtd9jlrzt9ua4i

https://app.box.com/s/lm74h6ragk9ce9dljcgb

https://app.box.com/s/cw3owwygy6klrw4acp2q

[santosh9]

after replacement my xperia m i feeling again said bcoz its battery drain soon even just listening music and little watsapp.

sony say its 36hr music playback but i dont think so bcoz withing 30min its battery drain upto 20%.( just music without touch any app)

https://app.box.com/s/xf6hhfwtd9jlrzt9ua4i

look withing 38 min its drain upto 59% without useing music just 3-4 time watssapp. 

https://app.box.com/s/cw3owwygy6klrw4acp2q

and also i found new small fault its seen in screen shot.. network look full range its reliance sim.. and after lock screen its show insert sim.

https://app.box.com/s/lm74h6ragk9ce9dljcgb

and the camera also its not good its burnig in flash and noisey and pixelet the image with high yellow contrass.

[Uliwooly]

http://www.sonymobile.com/global-en/products/phones/xperia-m/specifications/

** Values are according to GSM Association Battery Life Measurement Technique as performed in controlled laboratory conditions. Actual time may vary.

There are myriad variants, like how long the screen is on, how good or bad the network coverage is there, etc, having whatsapp on, it will be using your data plan, thus draining your battery faster. 

[Uliwooly]

You can read about the  GSM Association Battery Life Measurement Technique here 

http://www.gsma.com/newsroom/wp-content/uploads/2013/09/TS.09-v7.6.pdf

[santosh9]

Realy sorry but i cant understand the properly what exactly it is... so can u expain me in short...

i just understand its depend on the network but sony say in 3G its 9hr talk time and 552 hr stand by / and 2G its 10hr talktime and 552hr something standby.. and alos i read so many reviews that say , they have good battery life even useing watsapp, music and browing upto full day ( meand 10 to 12hr).. and i see my cell its showing 43% now means whithin 4hr its drain upto 55% not useing any video player and game  just use of  music , watspp, and little bit browing. i just help me what can i do?

thanx for your reply uliwooly.

[Uliwooly]

Go to settings > power management > battery > take screenshots of 

1) the whole list

2) tap on the graph > take a screenshot 

3) back on the list, tap on each of the top 3 iems on the list, take a screenshot of each and post them here

screenshot = press and hold power & volume down at the same time

[santosh9]

https://app.box.com/s/0z0t7tvb7ij4hhktgh0m

https://app.box.com/s/0mcbscrdpi9i64ge8hg0

https://app.box.com/s/t0n8r0bdr1v0g4m7owq5

https://app.box.com/s/0gswti8ty088ji7tvmwb

https://app.box.com/s/dzbmlea3cq5xbegv8vhb

https://app.box.com/s/k017bssmciht7ygzmq6q

https://app.box.com/s/7prapuaj5bdl9n1m8fas

https://app.box.com/s/7xo1gmxo6ter6ot721aj

here are the all screenshot images link...

thanx for your reply and waiting for next..

[Uliwooly · Accepted solution]

Your battery life its normal, normal in the sense on how you use your phone, check how long the screen has been on, wifi on, your network coverage its quite good. lower the brightness of the screen.