When facing the issue of Sony Xperia Z3 reverting to old NFC settings and the NFC function keeps coming back, there are some common troubleshooting methods that you can try to resolve the problem. Here are a few solutions: 1. Clear NFC Data: Go to the Settings menu on your Sony Xperia Z3 and navigate to the Apps section. Look for the NFC app
Discounting the model number for a moment, Sony Xperia batteries are all pretty similar in design and function. In order to replace your Sony Xperia Z2 battery, you'll need a screwdriver and a few other tools. The first step is to remove the back panel of your phone. To do this, you'll need to remove the screws that hold it in place.
Took a very thin "-" screw driver or guitar pick and opened back cover. Found battery connection and removed connection (not the battery) and waited 10 secs. Replugged battery and connected charger. Phone turned on :) :) :) :) :) pls watch "how to replace sony xperia z ultra battery" video on youtube. It is really easy than expected. Thanx Compared to the Z2, Sony has made some minute changes in the Xperia Z3. We're looking at a very slightly upgraded Snapdragon 801 SoC, a marginally smaller 3,100 mAh battery, a thinner design, and Replace Z3 mid-frame need to disassemble all the components such as screen, back cover, battery, flex cables and motherboard and so on. It nearly is a teardown. So you can do the replacement as the video Sony Xperia Z3 teardown. . 399 493 86 192 381 19 279 104

sony xperia z3 change battery