If nokia sha 202 is not charging with usb or usb can not be detected it can be cause of water damages. Carbon in usb base. Broken or damage parts and may be due to burn components.To solve usb not charging in nokia asha 202 you can read this post which also contains a usb not charging repairing diagram for nokia asha 202.nokia c2-00 light ways jumper solution display lights solution
In above diagram you can see Red, Blue & Black lines these are used in usb charging
and usb data functions. Check USB charging jack if it have some carbon
or rust then clean it with CTC and apply heat to make it Dry.
If USB charging jack of nokia
asha 202 is damage or Replace it. If a few pins are missing then check
all these tracks that are given in above Nokia asha 202 usb not charging
diagram. If any print out of these is missing apply jumpers.
Check all these parts and if any of them is broken or damage apply
jumpers. If jumpers can not solve usb data & charging problem of
nokia asha 202 then replace these parts.
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