I have an xperia z my battery drained too fast so i replaced it but still the issue wasnt fixed
* Battery last around 1h 20 on wifi
when i reboot the phone the battery drains for like 20 % somtimes it even goes from 60 to 25 % when i do that
* is this a hardware issue cz i've used all kind of roms from stock to custome ones
Re: Xperia Z battery drains fast
I was facing same problem with my Xperia z. Soon after update to lollipop.
1.Battery drains fast
2.Use during charging battey drains
Here is the solution that works for me it might help you.
Go to
Settings>Security>DeviceAdministrators
Uncheck the
Android device manager
Related
Hi
i updated my xperiaz z with phone app to 253,and decrease my battery life very fast.before updated i can use 2 days from battery,but now just 10,11 hours and if the phone on standby 20 hours.
how can i improve it?
my phone isnt root.
Hello,
I had Xperia Active and it's battery last for 3 days. Now I have V and it lasts for 24 hours. System android has 43% of battery usuage and display is only 18%. I think this is weird because display should have half of the usuage (that was on every android system I have seen). Why is system android taking so much battery?
update to latest firmware via pc companion or downgrade with flashtool, if the problem persists , it should be a battery problem
jokamaciek said:
Hello,
I had Xperia Active and it's battery last for 3 days. Now I have V and it lasts for 24 hours. System android has 43% of battery usuage and display is only 18%. I think this is weird because display should have half of the usuage (that was on every android system I have seen). Why is system android taking so much battery?
Click to expand...
Click to collapse
24 hours is normal.
Let the battery settle for a bit and check again after a few days to see what is eating the battery
It's a blessing if I got more than 8 hours with my usual usage
Xperia V has relatively small battery for 4.3 screen and 1.5ghz cpu.a day is fine.thats what i get whith T with 150mah bigger battery
During the night, my Sony Xperia SP was charging. I began charging at 1:30am and i fell asleep after that. I woke up at around 8:20am and pressed the power button to turn on the screen. It did not turn on, and then i noticed the phone was turned off. I powered it on and the battery was at 100%, however i thought it was strange that the phone was turned off because i had left it on overnight. I checked my battery stats on Battery Widget Reborn (The Android battery stats, GSam and Better battery stats showed no data because it was all erased as the phone turned off) and found out that my phone had completely, after being fully charged, drained 100% of battery in just a few minutes. This is the first time it had happened, and i had bought this phone only about 2 months ago. I had not left any processes/apps running, even so, the battery should not have been draining this quickly. The drain from 100% happened from about 4:18am until 4:20am.
What would have been the cause of this battery drain?
Has this ever happened to your phone, and is this problem unique to Sony Xperia phones? I have heard that Sony phones have very bad battery optimisation and battery life.
Jackylau95 said:
During the night, my Sony Xperia SP was charging. I began charging at 1:30am and i fell asleep after that. I woke up at around 8:20am and pressed the power button to turn on the screen. It did not turn on, and then i noticed the phone was turned off. I powered it on and the battery was at 100%, however i thought it was strange that the phone was turned off because i had left it on overnight. I checked my battery stats on Battery Widget Reborn (The Android battery stats, GSam and Better battery stats showed no data because it was all erased as the phone turned off) and found out that my phone had completely, after being fully charged, drained 100% of battery in just a few minutes. This is the first time it had happened, and i had bought this phone only about 2 months ago. I had not left any processes/apps running, even so, the battery should not have been draining this quickly. The drain from 100% happened from about 4:18am until 4:20am.
What would have been the cause of this battery drain?
Has this ever happened to your phone, and is this problem unique to Sony Xperia phones? I have heard that Sony phones have very bad battery optimisation and battery life.
Click to expand...
Click to collapse
First of all, sony phones have great battery lifes. I know that because of my experience with xperia phones (mine and friends' ones, too). Personally, I passed through an xperia tipo and now I have an sp, so they DO have great battery lifes. As for your problem, I think it's the battery stats that cause it. If you'd be able to take off the battery (youtube might have such tutorials) for at least 10-15 seconds and put it back on, it may solve the problem (taking off the battery for such a time is similar to "wipe battery stats" command in recoveries). Alternatively, you can install a recovery (e.g. c.w.m.) and wipe the battery stats. If the battery keeps draining like crazy, I'm afraid it's time you went your phone to a service center so they'll replace it with a new one.
Good evening.I unlocked the bootloader of my xperia Z1 and installed a custom ROM. After that, the battery of my xperia was totally wrong.
When put to recharge when it comes in the 25 ~ 30%, the load jumps to 100%. When in use, to arrive in 45 ~ 40%, the phone resets and gets 1% of battery.
Someone please help me?
Hello,
Am using Xperia z 5.1 and when i have like 60% 50% of bettery and i reboot i get 10% or 9% battery , can someone explain or solve this problem please, and how i can know the real battery %.