For Nokia devices, the IMEI change code is usually a combination of numbers and symbols that need to be entered into the device's keypad. Sweep Profile Pro 10117 For 3ds Max 20132024 Extra Quality [BEST]
That being said, here's some general information: Download Ladb 1.3.1 Latest Available Version
If you're looking to change the IMEI of your Nokia 1616-2, I recommend seeking guidance from a professional or a reputable online resource.