Xperia Z 6603 4.2.2 _10.3.1.A.0.244 Overheating

[bigbear333]

When will appear a new update? With 4.2.2 .....244 my phone is heating even after 3 - 5 minutes of normal call.Wifi also heating.And battery drains faster(3-4 days instead of 4-5 days in previous version).Before I had 4.1.2 10.1.1.A.1.253 with NO heating problems.Now if i use camera,album,wifi OR data network for a few minutes it really burn.I made repair by SUS but is no use.I think to downgrade to 4.1.2 ....253 which could solve the problem.But i don't have my ftf file for my operator so or i'll use another ftf -flash or waiting for another sony update.

[Uliwooly · Accepted solution]

1. you have posted on an ongoing thread on the same topic

2. your phone it is NOT overheating, if it were it will turn off

3. you are not going to get updates from your carrier/operator, you will get them based on the firmware that you had flashed