[Q] Cant Unbrick My S4
Last week I went to south-america for holidays and an old friend of mine saw that I couldn't use my phone because i had my sprint carrier and haven't unlocked it yet. He told me he could root my phone (which I upgraded to 4.3 when i was in the US). The tried to root my phone using a regular gt-i9500 guide for it. he did not know that it was different for the sprint phone (SPH-L720)
My phone is stuck at "Firmware upgrade encountered an issue. Please select recovery mode in Kies and try again."
I tried to use odin and a stock 4.2.2 SPH-L7290 sprint tar in the PDA thing and I keep getting a fail message.
Please i will appreciate any kind of help
I cant go in Recovery mode for the master reset (Volume up,home,power thing) I can only go on download mode (volume down,home,power)