Vodafone 875 Smart mini hard reset
When you are unable to power on your Vodafone 875 phone1. Turn off the phone.
2. Press and hold the Volume UP and POWER ON the phone until the phone turns on.
ALL User phone data: contacts, photos, messages and files, downloaded applications like Java games will be lost permanently.
Factory data reset
Resetting the phone does not erase any system software updates you’ve downloaded or any files on your microSD card, such as music or photos. If you reset the phone in this way, you’re prompted to re-enter the same kind of information as when you first started Android.
Erase all of your personal data from internal phone storage, including information about your Google Account, any other accounts, your system and application settings, and any downloaded applications. You can also mark the Erase SD card check box to erase all the data on your microSD card, such as music or photos. If you reset the phone in this way, you’re
prompted to re-enter the same kind of information as when you first started Android.
or if the phone is responding user input
1. On the Home screen, touch the Menu Key .
2. Touch System settings > Backup & reset > Factory data reset.
NOTE You can touch the checkbox to also erase all contents from your microSD card when the phone is reset.
3. Read the warning and touch Reset phone.
4.Touch Erase everything.
Attention: If a factory reset is performed, all installed application and user data will be erased. Please remember to back up any important data before performing a factory reset.
or older Android OS
Go to Settings >Privacy > Factory Data reset > Reset phone > Erase everything.
Before you buy a new cell phone or new tablet, please try the following procedure to repair your device. First charge your battery, backup your important data if possible and in most cases take out SIM and SD card before 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.!