Many mobile network companies lock mobile devices to their networks so that they cannot be accessed by any other cellular networks other than that of theirs. One cannot also use any free network sim cards in their phones if they have bought a phone that is locked with a particular mobile network to be able to use your locked.

1. Connect your Sony Xperia phone to the computer.
2. Launch Xperia Companion, select Restore option on the main interface.
3. Select a backup file that includes the lost pictures from a list of available backups.
4. If your selected backup is protected, enter your password when prompts.
5. Choose what data to restore.

This is the reason why it is important to approach a professional to unlock your phone so that you can use the cheapest and the best sim card in the device. We can unlock all makes and models of phone quickly and efficiently. This is also beneficial if you are visiting another country and want to use local sim card to avoid expensive roaming charges.

Mobiles phone have become an inseparable part of our lives. We can now surf the web, log onto our social networking websites or just carry out leisure activities for hours on your phones without getting bored. But, what happens if you are just quietly going through your Whatsapp messages and before you can realize the phone just shatters.

Use the flat screwdriver to pry up the old battery and avoid touching any wires on the system. Remove the glue-held wires with the same tool and bring in a soldering iron to detach them. Taking out the battery and then replacing it should be done is exact semblance. Putting in a new battery should be easier.