Official Huawei Honor 7i (ATH-AL00) Stock Rom Used for: Update Huawei Honor 7i ATH-AL00 Downgrade Huawei Honor 7i ATH-AL00 Rollback firmware Huawei Honor 7i ATH-AL00 Unroot Huawei Honor 7i ATH-AL00 Unbrick Huawei Honor 7i ATH-AL00 Restore Huawei Honor 7i ATH-AL00 Fix Unknown IMEI Huawei…