Restoring Factory Settings; Online Update - Huawei Ascend Y530 User Manual

1. On the home screen, touch
2. Under PERSONAL, touch Security.
3. Touch Set up SIM/USIM card lock.
4. Select the Lock SIM card check box.
5. Enter the PIN.
6. Touch OK.
If you incorrectly enter the PIN a specified number of consecutive times, the
PIN is blocked and the phone prompts you to enter the PIN unblocking key
(PUK). If you incorrectly enter the PUK a specified number of consecutive
times, the SIM card will be disabled permanently. For details about the
maximum retry attempts for the PIN and PUK, contact your service provider.

Restoring factory settings

Restoring your phone to its factory settings erases all your personal data from the
phone, including your email accounts, system and application settings, and
installed applications.
Back up important data on your phone before you restore factory settings.
1. On the home screen, touch
2. Under PERSONAL, touch Backup & reset.
3. Touch Factory data reset > Reset phone > Reset phone.
The phone will restore its factory settings and restart.

Online update

Once in a while, new updates for your phone will be available online. You will
receive a notification when updates are available. Before updating, make sure
your phone has enough storage space for the update package.
To update your phone manually, go to the home screen, touch
phone > System updates > Online updates to check for updates, and follow
the onscreen instructions to update your phone online.
All your personal data may be erased during a system update. It is
recommended that you back up important data before updating your
then the All tab.
then the All tab.
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> About