Samsung Galaxy Tab 4 SM- T231 Memory Card Problem,
Samsung Galaxy Tab 4 SM- T231 Memory Card Not Working,
Insert Memory Card, Memory Card Error, Memory Card Not Formatted
[caption id="attachment_19012" align="alignnone" width="300"] Samsung Galaxy Tab 4 SM- T231 Memory Card Not Working Problem[/caption]
Make sure memory card is not damage and broken,
Check Memory Card MMC jack it should not be damage and break,
Replace MMC and check old in Computer is it working OK.
If you have check above repairing steps and can not solve the memory card problem in Samsung Galaxy Tab 4 SM- T231. Then Open mobile phone and after dis assemble of Samsung Galaxy Tab 4 SM- T231 check these jumper points that are given in above diagram in different colours.
If these points are not showing volt then apply jumpers and then check Samsung Galaxy Tab 4 SM- T231 for memory card.
Check mother board for water and rust damages clean the mother board for carbon and apply heat to make it dry.
Samsung Galaxy Tab 4 SM- T231,Nokia,MMC Problem,MMC Solution, Memory Card Jumpers,Memory Card Ways,Memory card Problems
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