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    Thread Question Am I doing something wrong? I can't change my CSC

    Hey guys, while I am not new to this, it has been several years. I recently got a used unlocked Comcast/Xifinity S21 (snapdragon). I have a T-mobile SIM card. I tried flashing the rom to stock U1 which worked great but my signal is poor. While connected to Wi-Fi, the mobile networks/Network...
  2. S

    Thread Am I doing something wrong? I can't change my CSC

    Hey guys, while I am not new to this, it has been several years. I recently got a used unlocked Comcast/Xifinity S21. I have a T-mobile SIM card. I tried flashing the rom to stock U1 which worked great but my signal is poor. While connected to Wi-Fi, the mobile networks/Network Operators in...