S2+ lockout?

[pennzy]

Here are two more related threads

Convoy S2+ doesn't keep the configured mode

Hello I bought this S2+: 17.09€ |Convoy S2 + mit KW CSLNM1.TG, 18650 taschenlampe, taschenlampe|Taschenlampen| - AliExpress with 12 mode groups If I loosen the tailcap, after some hours it reverts back to the mode 1. It can survive some hours (1-2-3?), so it can keep the configured mode for some time. But if I loosen the tailcap at night, it will be mode1 in the morning. How can I fix this? If it is fixable, even. At last resort I can replace driver, in this case please recommend a suitabl…

Convoy S2+: the selected group is reset after battery disconnect

Good day, I’m a fresh owner of Convoy S2+ - the one that comes with the 12-group firmware. I’m able to change selected group to #2 (0.1, 1, 35, 100) and switched memory mode off. It works fine… Until I replace the battery. Then it resets back to the default - group #1, memory on. Can anyone confirm if this is a bug or by design? I.e. does its driver has a permanent flash memory to store the config? (The manual says leaving the driver in config mode will wear its memory, so I assume there is …