Hardware Version: V1.0
Software Version: V05.03.01.15
Upgrade Notes:
1. This firmware is fit for 5G03 V1
2. Do not power off the device when upgrading.
3. Please unzip the file you downloaded and use the file ended with "bin" or "trx" to upgrade your device.
4. Please reset it to factory settings after upgraded it.
Release Notes:
1) Automatic maintenance is turned off by default.
2) Update APN list
深圳市南山區中山園路1001號國際E城騰達科技大廈
