: Extremely lightweight and small enough to fit easily in a purse or pocket
The Nokia 100 allows a maximum of 3 to 5 attempts to enter an unlock code. If you enter an incorrect code too many times, the phone will hard-lock. Once hard-locked, the device will reject even the correct code, and it can only be unlocked using specialized hardware service boxes (like advance flashing boxes) via a physical repair shop. nokia model 100 type rh 130 unlock code portable