Octoplus Suite v.1.4.7 Release Notes:

Added reading of unlock codes via server for following devices:
🐙 SM-A300H, SM-A3000, SM-A300YZ, SM-A3009, SM-A300FU, SM-A300F, SM-A300G, SM-A300M, SM-A300Y
🐙 SM-A500YZ, SM-A500Y, SM-A500FD, SM-A5000, SM-A500F, SM-A500W, SM-A500F1, SM-A500FQ, SM-A500HQ, SM-A500G, SM-A500H, SM-A500M, SM-A500XZ, SM-A500K, SM-A500L, SM-A500S, SM-A500FU
🐙 SM-A700FZ, SM-A7009, SM-A7000, SM-A700H, SM-A700FD, SM-A700FQ, SM-A700K, SM-A700L, SM-A700M, SM-A700S, SM-A700YD, SM-A700YZ
🐙 SM-A9000, SM-A9000K, SM-A9100, SM-A910F, SM-A910FD
🐙 SM-C5000, SM-C5010, SM-C5018
🐙 SM-C7000, SM-C7010, SM-C7018
🐙 SM-C9000, SM-C900F, SM-C900Y, SM-C9008
🐙 SM-E500H, SM-E500F, SM-E500M, SM-E500HQ, SM-E500YZ
🐙 SM-E700F, SM-E700H, SM-E700M, SM-E7000
🐙 SM-G1600 SM-G1650, SM-G165N
🐙 SM-G5510, SM-G5520, SM-G5700
🐙 SM-G6000, SM-G600F, SM-G600FY, SM-G600S
🐙 SM-G6100
🐙 SM-G891A, SM-G892A
🐙 SM-G9300, SM-G9308, SM-G930V, SM-G930A, SM-G930AZ, SM-G9350, SM-G935V, SM-G935A
🐙 SM-G9500, SM-G9508, SM-G950U, SM-G950U1, SM-G950W, SM-G9550, SM-G955U, SM-G955U1, SM-G955W
🐙 SM-J3110, SM-J3119, SM-J3119S, SM-J320NO, SM-J320Y, SM-J320V, SM-J320VPP, SM-J320YZ, SM-J320ZN, SM-J327V, SM-J327VPP, SM-J3308
🐙 SM-J5007, SM-J5008, SM-J500F, SM-J500H, SM-J500FN, SM-J500G, SM-J500M, SM-J500N0, SM-J500Y
🐙 SM-J5108, SM-J510F, SM-J510FN, SM-J510H, SM-J510K, SM-J510L, SM-J510MN, SM-J510S, SM-J510UN, SM-J510FQ, SM-J510GN
🐙 SM-J727V, SM-J727VPP
🐙 SM-N9300, SM-N930A, SM-N930U, SM-N930W8
🐙 SM-N9500, SM-N9508, SM-N950U, SM-N950U1, SM-N950W
🐙 SM-P550, SM-P555, SM-P555C, SM-P555M, SM-P555Y, SM-P555K, SM-P555L, SM-P555S
🐙 SM-T818, SM-T818A, SM-T818T, SM-T818V, SM-T818W, SM-T825, SM-T825Y
🐙 SCV33, SCV35, SCV36, SC-02J, SC-03J, SM-W2017

"Read Codes" works without root
"Read Codes" operation doesn't affect/touch any data in the phone (Knox, User data, Security), so you can perform the operation without any risk
If device has a damaged/modified security or some necessary data, codes can't be found/red. In this case credits wonÂ