@manroal if you have tried different SIm cards and are sure that those are workibng properly, then you may need to take a look at the Sim card reader circuitry on a board level. Follow the Samsung flowchart for the Sim card error
+
@manroal if you have tried different SIm cards and are sure that those are working properly, then you may need to take a look at the Sim card reader circuitry on a board level. Follow the Samsung flowchart for the Sim card error
[image|2809613]
To find the components use this [document|28147] and the search function of your PDF reader to locate the components,
@manroal if you have tried different SIm cards and are sure that those are workibng properly, then you may need to take a look at the Sim card reader circuitry on a board level. Follow the Samsung flowchart for the Sim card error
[image|2809613]
To find the components use this [document|28147] and the search function of your PDF reader to locate the components,