How To Hard Reset Nokia 2700 Classic -

Ensure the phone is turned off . (Remove and reinsert the battery if it's frozen).

Once you see the logo, release only the Power button . Continue holding the other three keys (Call, *, 3). How to Hard Reset NOKIA 2700 classic

A formatting screen will appear (it may look like a grid or show the word "FORMATTING"). Release all buttons. Ensure the phone is turned off

Keep all four buttons held down until the phone vibrates and the Nokia logo appears. Continue holding the other three keys (Call, *, 3)

Select Restore factory settings .

Scroll to Settings (the wrench icon).

The phone will restart. Once it boots up, it will be as clean as when you first bought it. Method 2: Hard Reset Using Hardware Keys (For Frozen/Unresponsive Phones) Use this method if the phone is frozen, stuck on the Nokia logo, or you have forgotten your security code.