Nokia C3 user guide

Nokia C3

Change your SIM PIN code

If your SIM card came with a pre-set PIN code, you can change it to something more secure. Not all network service providers support this.

Select your SIM PIN

You can choose which digits to use for the SIM PIN. The SIM PIN code can be 4-8 digits.

Tap Settings > Security > SIM card lock.
Under the selected SIM card, tap Change SIM PIN.

បណ្ណែ៖ បើអ្នកមិនចង់ការពារ SIM របស់អ្នកដោយប្រើកូដ PIN ទេ សូមប្ដូរ ចាក់សោកាត SIM ទៅ បិទ ហើយវាយបញ្ចូល PIN បច្ចុប្បន្នរបស់អ្នក។

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