I tried both V003 and BetaV004 from quecpython website. But JIO sim is not registering to network. Because JIO works only in Volte enabled devices. Can someone send EC200U-CNAA Quecpython Volte Firmware to vishak@epesign.com
hi, vishak
Please try the following firmware, which supports VOLTE
EC200UCNAAR03A01M08_VOBT_OCPU_QPY_BETA0126 (1).zip (13.4 MB)