@pradeepZ1 wrote: Hello Yazdankm. Even I use the same phone as yours and faced similar issues after updating. These issues are yet to be fixed by another update, most likely lollipop 5.1 which will be released in few weeks by Sony. I would advice you to install a clean copy of lollipop 5.0.2, that is repairing your Z1 using PCC as i did. This will improve the performance and minimise the issues. Make sure to take a full backup of your content on phone as it will erase the internal memory completely. Thanks.
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Hello. I have a Xperia Z1 c9603. After updating my device to android 5 I faced serious problems: 1.Battery drain super faster!!! I used to work with my device when it was 4.4.4. Battery drain was normal. After a full charge it remaind at last 2 days with my normal usage (camera, Wifi, texting, calling). But now after a full charge battery drain is super faster. For example it drains from 100% to 80% within 25 minutes!!! And I should add that mu usage now is really really less than before. This 20% battery drain occured when I was using only Wifi and the only app that I was using was Instagram!!! 2.Device gets hot when I use it normally (texting, calling) and it gets super hot when I use Wifi 3.Laggy performance after update android version to 5.02. I didn't experince this laggy performance when its version was 4.4.4 Please help me to fix these problems and let me know to what to do for fixing them. Thank you.
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