Official Huawei Honor 7i (ATH-CL00) Stock Rom Used for: Update Huawei Honor 7i ATH-CL00 Downgrade Huawei Honor 7i ATH-CL00 Rollback firmware Huawei Honor 7i ATH-CL00 Unroot Huawei Honor 7i ATH-CL00 Unbrick Huawei Honor 7i ATH-CL00 Restore Huawei Honor 7i ATH-CL00 Fix Unknown IMEI Huawei…