How to put security on nokia 103?

You may find the answer in the thread:

How to Unlock my Nokia 103,I my kids played with my phone and they end up putting in a lock. This is the IMEI number,354143/05/179705/8.   more
Since the phone does not offer the possibility to perform a factory reset to wipe all the settings and codes, you will need to take it to a phone service because it requires additional hardware and ...   more

67.2k questions

75.9k answers

1.8k comments

4m users

...