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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Samsung > Samsung Android based phones

Samsung Android based phones Discussion and all of your questions relating to the Samsung Android based phones.

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Old 12-07-2018, 17:25   #1 (permalink)
Junior Member
Join Date: Mar 2013
Location: ETHIOPIAN (wollo, mersa)
Posts: 35
Member: 1908006
Status: Offline
Thanks Meter: 12
sm-g550t and sm-g550t1 unknown basband fix

Z3x select g550t click read cert and wait until it say error damaged security
Dont reboot phone
And then go to settings u will see your besband
If you dont see your bassband if it is still unknown bassband repeat read cert operation even if it say security damaged untill unknown bassband fixed
And still dont reboot phone
Then go to repair tab and only click patch cert

And voilaaaaa your network fully operational
Hit thankyou button
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