Nokia 6610i contact service

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How to repair Nokia 6610i phone which shows only contact service after turning on.

Also known as

  • Nokia 6610i mobile phone / mobilephone service manual / error repairing manual / fault solutions / instructions
  • Nokia 6610i cellular phone / cellphone servicing manuals / repair solution / troubleshooting guide / repairing instruction

Notes

What causes the problem?

  • It could be hardware- and software related problem

Repair instructions

Contact service error could be hardware-, and software-related problem. It is recommended to try to repair the phone software first.

Software error

1. Flash a new software on phone. (MCU + PPM + CNT) In some (rare) cases it could help.

2. Erase the whole flash area, then flash a new software on phone (MCU + PPM + CNT + EEP). In some cases it solve the problem.

3. Tested solution: Flash Nokia 6610 firmware on phone. (In this case the phone camera could not be used!)

Hardware error

Try to:

  • reheat PCB
  • reball ICs
  • ...

See also

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