Hi guys, first of all sorry for my english and thanks to everyone who will try to help me. I am thinking about installing arm9loader on my Old3DS. I am already using ReiNand with RedNand. But there is some points I do not understand. 1. We have to be under 3.0 version to dump OTP.bin - true or false ? 2. We can't downgrade if we are in 9.2 - true or false ? 3. I'm pretty sure that it true so, how to update to 9.2 to 10.3->10.7 because last firmware is 10.7 4. I tried to update my 9.2 EmuNand to 10.6 using SysUpdater CIA but i failed, something about this ? Thanks in advance guys !