Hard Reset for Sewon SG-2890CD

In order to hard reset a Sewon SG-2890CD, you should perform the following steps.

Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
Sewon SG-2890CD device will be brought back to the default configuration of a brand new device.

1. First, power down the phone by pressing and holding the Power button.
Hard Reset for Sewon SG-2890CD

2. Now type one of these codes into the phone: *#881188# , *#3646633# , *#77218114# , *#19912006# , *#94267357#. Confirm like you confirm a phone call.

3. Done! Your phone will now reset and restart.

Warning ! HardReset24.com is not responsible for any damage caused by our tutorials. You do it at your own risk.