Question about Nokia 1600 Cellular Phone
I have test mode problem in 1600 nokia phone
Proparly reload the software of this mobile,and start again this problem is solved easily
Posted on Mar 26, 2008
that set need to flashing, if you have don't, send to your technician to do that..Flash firmware..only a few minute, your phone will be to normal, but all data you keep before will be loast.
Posted on Aug 04, 2010
This problem could only be solved by the nokia care centre.
1.This problem is happened due to chip failure, that leads to the displaying of text "test mode".
2.This chip is too small,so only nokia care centre can fix this problem.
Posted on Apr 24, 2010
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