Octopus/Octoplus Box Samsung Software v.2.5.6 is out!

Octoplus / Octopus Box Samsung Software v.2.5.6 is out!

We have released new world's first Reset FRP/Reactivation lock method for Exynos CPU-based devices with UFS memory chips! No need to write combination firmwares, no need root, all Android versions and security patch levels are supported!

Octoplus / Octopus Box Samsung Software v.2.5.6 Release Notes:

Added new world's first Reset FRP/Reactivation lock method. No need to write combination firmwares, no need root, all Android versions and security patch levels are supported! Method is supported for the following Exynos CPU-based devices with UFS memory chips:

- SM-A810F, SM-A810FD, SM-A810S, SM-A810YZ
- SM-G920A, SM-G920AZ, SM-G920D, SM-G920F, SM-G920FD, SM-G920FZ, SM-G920I, SM-G920K, SM-G920L, SM-G920S, SM-G920T, SM-G920W8
- SM-G9250, SM-G925A, SM-G925F, SM-G925FQ, SM-G925I, SM-G925K, SM-G925L, SM-G925S, SM-G925T, SM-G925W8
- SM-N9208, SM-N920A, SM-N920C, SM-N920CD, SM-N920F, SM-N920G, SM-N920I, SM-N920K, SM-N920L, SM-N920S, SM-N920T, SM-N920W8
- SM-G9287, SM-G9287C, SM-G928C, SM-G928F, SM-G928G, SM-G928I, SM-G928K, SM-G928L, SM-G928N0, SM-G928S, SM-G928T, SM-G928W8
- SM-G930F, SM-G930FD, SM-G930K, SM-G930L, SM-G930S, SM-G930W8
- SM-G935F, SM-G935FD, SM-G935K, SM-G935L, SM-G935S, SM-G935W8

This Reset FRP/Reactivation lock operation needs specific connection sequence using Micro USB and then Samsung Micro UART cable (with 525 kOhm resistor inside). 
To perform new Reset FRP/Reactivation operation do the following steps:

1. Select mentioned above device model in Software's list.

2. Press «Reset FRP / Reactivation / EE» button.

3. Select second Reset FRP/Reactivation lock method (press «For devices with UFS memory chips» button).

4. Put the phone into Download Mode (power off the phone, press and hold "Volume-" + "Home" + "Power ON" buttons) and connect USB cable.

5. When Software asks, disconnect USB cable and connect Samsung Micro UART cable.

6. Press and hold «Volume-» + «Power ON» keys for 15-20 seconds, Software will automatically close wizard window and do reset FRP/Reactivation lock.

7. Done.

Note: this solution may also work for another (not mentioned above) Exynos CPU-based devices with UFS memory chips. You can try to perform new Reset FRP/Reactivation lock operation for un-supported device by selecting any model from the list above.

Also note, that some revisions of mentioned above devices can be with eMMC chip, not with UFS (even the same model). If You are not sure, that your device has UFS (not eMMC) memory chip, just try to perform new Reset FRP/Reactivation lock operation and Software will automatically detect chip type.

New Reset FRP/Reactivation lock method for Exynos CPU-based devices with eMMC memory chips is under development; stay tuned for future updates.