Compatible With Models : 4S 55Inch , machuca Android : 9 , 11 Version : Build 2921 Security Patch Level 20191105 Android 9 Firmware Build 3829 Security Patch Level 20200205 Android 9 Build 4663 Security Patch Level 20200705 Android 9 Build 1037 Security Patch Level 20230505 Android 11 Build 1065 Security Patch Level 20231205 Android 11 Type : Zip , Bin Mainboard , Chassis : Unknown Download Link Build 3829 Security Patch Level 20200205 Android 9 : https://drive.google.com/file/d/1tGSerbIXZqRJOyDF9FmEwDYXHZ2Pb1hd/view?usp=sharing Download Link Build 4663 Security Patch Level 20200705 Android 9 : https://drive.google.com/file/d/1yweE5jAFmMg82cQtDKvkN9rG4V8M7E78/view?usp=sharing Download Link Build 2921 Security Patch Level 20191105 Android 9 Firmware : https://drive.google.com/file/d/1OkwtkjZcDNmL09zdQ42DccwUyr3o3ZZZ/view?usp=sharing Download Link Build 1037 Security Patch Level 20230505 Android 11 : https://drive.google.com/file/d/1b6mAm7PvD0YZJwN4PDWuQE_kDwjINiNx/view?usp=sharing https://drive.google.com/file/d/1U1z7lOYNmhjFkxD84wgiMlNjMeNX5MEA/view?usp=sharing The File Password Will Be Displayed After Payment.