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Samsung Hardware Repair Post here your Hardware Repairing Hints or Problems with Samsung Phones. |
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12-04-2013, 22:58 | #1 (permalink) |
Junior Member Join Date: Dec 2010
Posts: 3
Member: 1458270 Status: Offline Thanks Meter: 0 | GT-I9300 - IMEI NULL/NULL, unknown baseband and no USB interfacing some days ago I got a Samsung S3 GT-I9300, it didin't charge battery or power ON at all .Now, after chancing the microUSB connector, phone is charging and working fine but , since some pads (which carry data+ and data - USB signals on motherboard) are irreparably damaged and I don't know any alternartive points, I can't interfacing it to a pc via USB (phone is not rooted).The problems is the mobile is pretty useless as is since no SIM is detected (IMEI is NULL/NULL),in the device infos I can read only: BASEBAND UNKNOWN ANDROID VERSION 4.1.2 KERNEL VERSION 3.0.31-1314436 BUILD VERSION JZO45K.I9300XXEMG4 What can i do?It would be possible to root it (and try some restore) without connecting it to a PC?Is JTAG the only chance? Thanks in advance |
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