A
AC Question
Phone goes into black screen after initial Samsung screen modifying build.prop file
Hi I'm new to this matters and I can not go any further with my phone. I have a Samsung Galaxy S4 from sprint. This is what I did:
1. Root with SU -> good
2. Unlock for domestic use with GSM -> good
3. Modifying base band to use GSM -> good. After this step I was able to make phone calls and text with my t-mobile SIM Card, but I wasn't able to get data.
4. Modify build.prop to add:
ril.sales_code=LOL
ro.csc.sales_code=LOL
Its look that I did something wrong in this step after modifying the file because after the restart the phone stay in a black screen. I'm able to see that my computer detect the phone but I can't connect to it. I try using adb and the list of devices connected came empty.
Any help...?
Hi I'm new to this matters and I can not go any further with my phone. I have a Samsung Galaxy S4 from sprint. This is what I did:
1. Root with SU -> good
2. Unlock for domestic use with GSM -> good
3. Modifying base band to use GSM -> good. After this step I was able to make phone calls and text with my t-mobile SIM Card, but I wasn't able to get data.
4. Modify build.prop to add:
ril.sales_code=LOL
ro.csc.sales_code=LOL
Its look that I did something wrong in this step after modifying the file because after the restart the phone stay in a black screen. I'm able to see that my computer detect the phone but I can't connect to it. I try using adb and the list of devices connected came empty.
Any help...?