Samsung GT-C3300K Sim Card Ways Jumper Insert Sim Solution

Samsung GT-B5310 Sim Card Ways Jumper Insert Sim Solution
Samsung C3300K Champ Insert Sim IC Solution Jumper Problem Ways

Insert SIM card problem In Samsung GT-C3300K may happen and shows on the LCD screen display, if the SIM card inserted on the mobile phone device is already damaged but IF the SIM card card is working good and the device handset will not accept any kind of SIM card, the problem may lies on the device itself. This may happen if the mobile phone is damaged by a liquid or water damaged and any means of accidental damage by the standard user.

Here’s solution that may help possibly help fix and repair Samsung GT-C3300K Champ Insert SIM card problem.

Hardware Solution

Samsung C3300K Champ Sim Card Ways Ic Jumper Solution

Check the SIM card pin connectors for possible damaged, replace if necessary.
Clean the SIM card pin connectors if oxidation build up spotted. (corrosion may also cause insert SIM issues)
Check and trace the sim card track ways marked in below image with the help of a multimeter, if any of them is faulty make a jumper.

Note: Please note that even though every solution posted on our website is tested by one or more members of our team before posting, but still we do not take any responsibility for any damage it may cause to your cell phones. Use these repairing solutions at your own risk. Thank You.

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Samsung C3300K Champ Insert Sim IC Solution Jumper Problem Ways Sim Not Working Sim Not Valid