Nokia Lumia 635 Sim Card Ways Solution Ic Jumper

By Mobile Rdx On Oct 15, 2015

This solution below may help fix a wet or water damaged Nokia Lumia 635 that results to insert sim card problem.
If the Nokia 635 will not detect any kind of SIM card inserted to it, this solution below shows which particular components may become faulty or damaged.

If this happens you must first ensure that the SIM card is properly inserted and the SIM card pin connector is free from foreign object and oxidation. Clean it first before you may used and apply this solution below.

Nokia Lumia 635 Sim Card Ways Problem, Sim Ic Jumper, No Sim Card Found

Re-solder all 6 SIM card contacts.
Check continuity between SIM Power line (Mentioned in picture) and capacitor, if a capacitor is damaged replace it. (P.S. If you are not able to replace capacitor, then replace the entire SIM Card and Memory Card Strip.)

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Nokia Lumia 635 Insert Sim IC Solution Jumper Problem Ways Sim Not Working Sim Not Valid
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