Originally Posted by JJM1974
I am aware that it is a clone but it can stiil operate as phone so I am wondering if there is any generic software out there that can flash the phone to be able to change the frequency . It maybe worth a try .
1. Software from our s4 will brick your phone if you try to flash it. As you have been told, your device is completely different from a s4.
2. All frequency specs (three of them, 2G GSM, 3G UMTS and 4G LTE) are hardware specs completed with some software "details" embedded into baseband or modem firmware. This means that if your phone specs is 850/2100, you cannot change it to other frequencies even you change the modem.
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