For more updates Pls subscribe my Youtube channel. and click on bell icon Download link - https://octoplusbox.com/files/softs/install_octoplus_octopus_Samsung_2.8.0.exeOctoplus / Octopus Box Samsung Software v.2.8.0 Release Notes: Added support for the following devices: SM-A405F - added Read Codes, Read/Write Security, Read/Write EFS, Write Firmware, Reboot Download/Recovery mode SM-A405FN - added Read Codes, Read/Write Security, Read/Write EFS, Write Firmware, Reboot Download/Recovery mode SM-A405G - added Read Codes, Read/Write Security, Read/Write EFS, Write Firmware, Reboot Download/Recovery mode SM-A405GN - added Read Codes, Read/Write Security, Read/Write EFS, Write Firmware, Reboot Download/Recovery mode SM-J260T - added Unlock via server, Read/Write Security, Read/Write EFS, Write Firmware, Reboot Download/Recovery mode SM-J260T1 - added Unlock via server, Read/Write Security, Read/Write EFS, Write Firmware, Reboot Download/Recovery mode SM-G970U - added ATT Factory Unlock, Read/Write QCN, Read/Write NVM, Read PIT, Write Firmware SM-G973U - added ATT Factory Unlock, Read/Write QCN, Read/Write NVM, Read PIT, Write Firmware SM-G975U - added ATT Factory Unlock, Read/Write QCN, Read/Write NVM, Read PIT, Write Firmware Improvements: Improved 'Read Codes' operation for SM-G960F/ SM-G965F (April security patch). Improved 'Read Codes' operation for the following devices: SM-J250F, SM-J250M, SM-J250N, SM-J250G, SM-J250Y SM-J410F, SM-J410G Improved 'Read Codes' operation for the following devices: SM-J337A, SM-J337AZ, SM-J337W, SM-J737A SM-A305F, SM-A305FN, SM-A305G, SM-A305GN, SM-A305GT SM-A750F Fixed Read Codes operation for Samsung Galaxy A50 series. Improved Repair IMEI operation for latest Exynos CPU based devices. Improved Unlock operation for the following devices: SM-G950U (TMB) (latest security patch) SM-G955U (TMB) (latest security patch) SM-N950U (TMB) (latest security patch) SM-G960U (TMB) (latest security patch) SM-G965U (TMB) (latest security patch) Added Factory Unlock (via server) for Sprint Galaxy Note 9. Added Factory Unlock (via server) for AT&T Galaxy Note 9 (requesting to enter unlock code for unlocking when insert unsupported SIM card). Added 'Read Codes' operation (via server) for SM-J327A. Improved 'Read Codes' operation (added support for the latest security type) for SM-J400F, SM-J400G, SM-J400GD, SM-J400M. To unlock Sprint Galaxy Note 9 it is necessary to perform the following steps: Download and write into the phone proper binary Combination Modem firmware from the Support Area ('SAMSUNG/COMBINATION' folder) or write Modem part from proper Combination firmware. Perform Factory data reset. Perform 'Unlock' 'Sprint Unlock' operation. To unlock AT&T Galaxy Note 9 (requesting to enter unlock code), just connect the device and perform 'Unlock' 'AT&T Factory Unlock' operation. Many new Samsung Combination firmwares were uploaded into the Support Area. All supported operations described in details in the manual ('Cable & Manual' button in the software). Note: Please always use the latest Software version Not actual Software version may not support the latest device security type and 'Read Codes' or 'Unlock' operation may be not successful Also note: Before performing 'Read Codes' operation via server it is highly recommended to perform Hard/Factory reset operation In the opposite case, codes may be not read (not found)