20 Most Recent Sony Ericsson T630 - Page 5 Questions & Answers

Apparently 10 year old phones can still be purchased on eBay.com and other web sites. Perhaps purchase an identical model to see if parts can be used or what can be swapped. Perhaps a local repair shop could help you. https://www.ebay.com/bhp/sony-ericsson-k800i

Here is how to unlock Sony ericsson -03d network unlock code get the direct link and apply for unlock code Unlock ericsson Phone How to Unlock ericsson Phone

do not know if a hard reset would solve the problem but you can try

First I'm not a Sony tech. * Wow, this phone has a lot of Issue; You should check your warranty and call for service. Check your service provider too as they may not support your phone (message system) *** The following is for information only. *** * Data Issues; https://www.youtube.com/watch?v=HU8O1HBQS_k * Text won't send (somewhat technical); https://www.youtube.com/watch?v=glQMvXoul5M * Phone (software) Issue; https://www.youtube.com/watch?v=yz4DmlvQteQ * Network Problem; https://www.youtube.com/watch?v=-LbExKDZr1A * Common Problems; https://www.youtube.com/watch?v=g2Mu6Q3hqJc * Touch screen issues; https://www.youtube.com/watch?v=sfDuYMk_OuA * Hard Reset (when all else fails); https://www.youtube.com/watch?v=lLD4ejswKjM * Manual Hard Reset (multiple languages); https://www.youtube.com/watch?v=greGbtRdPls * Still have problems? Call for vendor for service (and check your provider.) Aloha, ukeboy57

There is nothing you can do. Try taking to a repair shop

First method:

1. If the display is off, hold down the Power button to turn it back on.
2. After that, from the Main Menu enter Settings.
3. Then find and select Phone.
4. In the next step choose Phone Managment and tap Default Settings.
5. Finally select OK to confirm the whole operation.

Second method:

1. Start by downloading PC Companion, for example from here: http://www.sonymobile.com/gb/tools/pc-companion/
2. Afterwards install it and run.
3. Next, you will see window with 4 options.
4. In the next step choose option "Support Zone New!", and click "Start".
5. Wait for the program to install the appropriate add-on.
6. After that you will see next window with 3 options.
7. Go to option "Phone / Tablet Software Update", and click "Start".
8. Select "repair my phone / tablet".
9. Now follow the instructions and accept all informations.
10. Please be patient and wait until preparing computer for software update is complete.
11. Afterwards choose your phone / tablet model.
12. If you see this window, then connect your device into your PC.
13. Good job!