hope this guide will help you https://support.apple.com/en-us/HT203040

i think you can the new huawei y600 lcd screen, and replace it under the ifixit repair guide. it will save you much money and time

like jake said, there are lot of online parts supplier, i just buy the apple parts from trusted chinese supplier

$199.95 on ifixit, about $100 on ebay

somebody asked the similar question here, They do look the same as others that are leaked. But you really can't know for sure until it's actually released.

First of all tell me if issue is the same booting your xperia in safe mode Turn off the device. Press and hold down the power key until the phone vibrates. Wait until the Xperia™ logotype disappears. Press and hold the volume down key. The device then restarts in safe mode. To exit safe mode, restart the device. So if your phone works fine in safe mode probably issue is caused by - a conflict with a third party app that you installed after purchase - firmware corrupted So first of all you can remove all recent third party apps and if issue persists make a factory reset. Remember that with reset you will loose all your datas. for more information, https://talk.sonymobile.com/t5/Xperia-L/Xperia-L-WiFi-Problem-Pls-help/td-p/375989

Try resetting all network settings Settings > General > Reset > Reset Network Settings If that doesn't work take it back

hi, Louisa, i found some information that may help you. 1. downloaded the latest version of Network Setup (Nokia app) from marketplace. I had to uninstall version 1.1.x as before installing newer version as for some reason it was not letting the update through 2. ran the network setup and added new APN airtelgprs.com and MMS APN(dont know what this is) also as airtelgprs.com 3. Now it gave me two networks to choose from AirTel and airtel. I chose airtel (Do not ask me why) 4. switched off the data connection under settings>mobile network (again dont ask me why) 5. switched off the phone and removed battery and also sim card 6.put back the sim and battery and switched on the phone 7. Switched the data connection back on under settings>mobile network Voila,, it worked. no Nokia care or Airtel needed.. no factory reset needed...

you mean the control board?

check the dock connector and the battery, make sure that both of them are work well, if not, you need to replace it