[ Model Name: Huawei CHC-U01_C900B500 Firmware ] [ Model Code: CHC-U01 ] ------------------------------------------- Content Of File: HUAWEI CHC-U01 android6.0 rollback to android5.1 operation instruction v1.2.pdf dload\UPDATE.APP ------------------------------------------- Total file size is 134 MB and has compressed to 96 MB to save bandwidth for download