Samsung SM-G313H Insert Sim IC Solution Jumper Problem Ways
How to repair the damage to the sim card in the Samsung Galaxy Ace NXT SM-G313H? on this occasion we want to discuss about the insert sim card, sim card is not valid, broken sim card and tricks jumper.
Reasons for Problems
It might be due to dust on SIM Jacket contacts.
SIM power line might be faulty, if it happens then it doesn’t show SIM card.
It might be due to faulty capacitors. They are total 4 in numbers, if any one of them is faulty then it will affect your overall SIM card function.
Issue might also be due to SIM card IC.
Such damage should not we take it to the phone repairman. but with the notes you have equipment like tester tools, solder and tin, screwdriver, and refined to make a jumper cable.
Solution Created By helpful-man
How To Make a Jumper
Check the voltage on the line as shown above and make sure everything produce voltage.
If there is one line does not produce voltage then you have to make a jumper as shown above.
If the four lines has produced a voltage then please try to insert sim card and turn on the cell phone.
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