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Solved: how to hard resetSony Ericsson Z555 hard reset

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Solved: how to hard reset Sony Ericsson Z750 hard reset: Go to Menu and select Settings

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Solved: how to hard resetSony Ericsson Z770 hard reset

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Solved: how to hard resetSony Ericsson Z780 hard reset

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Solved: how to hard resetSony Ericsson K320 hard reset

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Solved: how to hard resetSony Ericsson D750 hard reset

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Solved: how to hard resetSony Ericsson F500i hard reset

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Solved: How to reset Sony Ericsson Xperia X10:  With the phone turned off, press both LEFT and RIGHT buttons +...

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Solved: How to hard reset Sony Ericsson Xperia X1: Turn off the phone. Hold down LEFT and Right SOFT buttons while...

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How to reset Sony Ericsson P800 hard reset: Press Jog dial down + * +....

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How to reset Sony Ericsson P802 hard reset: Press Jog dial down + * +....

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Solved: how to hard reset Sony Ericsson P900 : With the flip closed, push JOG wheel to UP + DOWN +...

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Solved: how to hard reset Sony Ericsson P908: With the flip closed, push JOG wheel to UP + DOWN +...

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Solved: how to hard reset Sony Ericsson P910i: Use Master reset function to reset your phone. Hard reset only with firmware update process.

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Solved: How to hard reset Sony Ericsson P990i: Hold down Space key on QWERTY hard keyboard. Jog Dial Up / Press * + Jog Dial

General advice: Before you buy a new cell phone or new tablet, please try the following procedure to repair your device in a software way. First charge your battery, backup your important data if possible and in most cases take out SIM and SD card before doing factory reset. It is impossible to recover your data after doing a hard reset, so online backup is always important. For all of your data, a backup should be done on an external device, hard drive, raid system or media. With or without insurance, if your cell phone lost, damaged or stolen at least your invaluable data is backed up in a safe place. If you are about to sell your phone and you want to wipe your personal data, or if your phone affected with virus you have to do a hard reset. In some cases, you can delete the forgotten password or lock pattern from your device as well. All information is for devices with stock based ROMs. If you are using rooted device, always back up your EFS folder first, containing your IMEI info, etc.! Please also note, that a hard reset operation will not unlock your mobile phone's SIM lock or network lock, but it will remove the unlock pattern, remove the user password or PIN password (NOT the SIM card's 4 digit PIN code). Also note that the firmware version will not be affected in any way, it will not be downgraded, it will remain the same you are using and if you have rooted your device, root privileges remain also unaffected.