I used one of the Custom FW from not too long ago of Dark Alex. It had the Recov mode and everything. I downgraded back to 1.50. Then updated to 3.11 and it won't let me go any higher. I think it was 3.30 OE-A or something that I had before. And I can't get 3.30 official or anything so I'm stuck on 3.11. Any way to fix this? Thanks.