Some improvement after deleting second user profile. May be second user profile uses one more core and mobile get overheat. Are you guys using second user and having battery drain and heating issue. Try deleting second user and then post your comments
Rahul, 29 Apr 2015How to repair firmware hello Rahul ,you can repair your firmware using pc companion,and follow the steps
Anonymous, 29 Apr 2015Still waiting for lollipop in India for z1 C6903. Has anyone got it? No brother. I'm also waiting and also upset with Sony
Still waiting for lollipop in India for z1 C6903.
Has anyone got it?
Jay, 28 Apr 2015Upgraded my Z1 phone to Lollipop. Battery drains very fast and also its very hot now. The phon... moreMy Xperia Z1
Before updating to lollipop:
Awesome battery power
After updating to lollipop through WiFi:
Battery started draining like anything,
Battery wont get charged,
Got heated up so badly,
After updating to lollipop through Sony PC Companion after factory reset at my Sony Store:
Superb experience loving lollipop update,
Battery became like before :)
No lag, no heat!!
fade up, 28 Apr 2015Still still still waiting for lollipop in India for Z1 C6903.me too...
Jay, 28 Apr 2015Upgraded my Z1 phone to Lollipop. Battery drains very fast and also its very hot now. The phon... moreFirst battery of my Z1 used to last so long. But after updating it to lollipop using WiFi it was ruined and phone was heated up like anything. I took backup of my z1 and gave it in the Sony store where I bought it. They did factory reset (flashing they say) and they updated to lollipop using the Sony PC companion. Now Battery is awesome.It became like before.
Theja, 25 Apr 2015Hi all My problem is Bluetooth headset Calling. (After upgrading to lollipop). I am using PL... moreI had same problem. Did factory reset but still did not solve. Found that when wifi is on, this problem occurs.
Upgraded my Z1 phone to Lollipop. Battery drains very fast and also its very hot now. The phone became slow.
Please suggest some solution.
Rahul, 28 Apr 2015Updated to lollipop battery getting down very fast phone starts heating up and even not c... moreHello everyone, I was facing a great issue with the battery, it was drained very very fast.However after repairing the firmware everything went back to normal,so backup your data and try it if you like.
Updated to lollipop battery getting down very fast phone starts heating up and even not charging what the hell happening
Afterload, 27 Apr 2015Upgraded my Z1 phone to Lollipop. Same battery drain issues here, and the phone became slow an... morehave you tried factory reset to wipe the data partition? it usually helps .. ;)