Samsung 9502S4 card lock for the expert guidance solution! Unicom version! Question added: dual card S4 card 1 on the lock card 2 no lock! Solve the card or not! More
Custom machine can be sent to the Unicom business hall to check.
I also appear S this situation. Description: After the purchase has been the normal use of two cards, suddenly the nerve can not display the signal, after the restart after the use of the transfer card can be used. But the 3G card into the 2G position is not always a way. Has been no solution, and Samsung's after-sales contact can not be directly resolved, and let me go after the sale. Finally, tried * # 0011 # and so on, because the contract machine, and root, so I would like to try to solve their own. In the case can not solve this problem is always used to swap, really to just! I solved the problem, or accidentally resolved. And did not use any way! I was the root of the Andrews, so I would like to try recovery there is no relevant settings, according to the volume of large + home key + boot, view overturned, no related settings, then select poweroff shutdown. And then boot, the normal display network! This dual card dual standby, really silent. I have resolved. Happy.
I also appear S this situation. Description: After the purchase has been the normal use of two cards, suddenly the nerve can not display the signal, after the restart after the use of the transfer card can be used. But the 3G card into the 2G position is not always a way. Has been no solution, and Samsung's after-sales contact can not be directly resolved, and let me go after the sale. Finally, tried * # 0011 # and so on, because the contract machine, and root, so I would like to try to solve their own. In the case can not solve this problem is always used to swap, really to just! I solved the problem, or accidentally resolved. And did not use any way! I was the root of the Andrews, so I would like to try recovery there is no relevant settings, according to the volume of large + home key + boot, view overturned, no related settings, then select poweroff shutdown. And then boot, the normal display network! This dual card dual standby, really silent. I have resolved. Happy.
