This guide may help fix insert sim card that shown on the LCD screen display even when tried inserting any kind of well working sim card on it.
Nokia 5130 xpressmusic Insert Sim Card solution
The highlighted spots indicated on the picture guide above is the sim voltage supply (VSIM) that is feed from a chip capacitor near the power IC. All the remaining signal such as the clock, reset and data were all connected directly to the inner solder ball bumps of the power IC. So the only way to trace this lines is to remove the power IC then reball it and inplace it back again.
If You Have To Flash Your Smartphone :-Some Common Problems And Their Solutions Of Phone :-
My Phone flash file system corrupted or phone dead problem ,How To Solve Camera , Display , touch , keypad etc not working
My Phone Processing very slow and hang problem Solved , Some application not working showing error in my Phone
Booting windows or mobile phone networks problem, What is The Solution for phone Restart automatically
Phone Sim Card Not Working Issue
Processing very slow and hang problem Camera , Display , touch , keypad etc not working When opening camera suddenly an error occurred and camera stopped working.
some application is stopped working. flash file system corrupted or phone dead problem ,Virus problem
, Booting windows or mobile phone networks problem, phone Restart automatically, Sim Card Not Working Issue and many more problems
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