If you are looking for Circle Tech Stock Rom (original firmware) for all Circle Tech Smartphones and Tablets, then you have reached the right place.
All the following Circle Tech Stock ROM (Flash File) contains the original Circle Tech USB Driver, Flash Tool and a Flash File. After Downloading the Circle Tech Stock ROM (firmware), follow the user manual to flash the firmware on your Circle Tech device.
Model: Circle Tech S12
How to Flash: Follow Guide.
Firmware Size: 309 MB
[*] Once you successfully flashed the Circle Tech Stock Rom on your Circle Tech device, then it may be required to flash the IMEI as well. In order to flash the IMEI, make sure to use the original IMEI that comes originally with the device.
[*] Circle Tech USB Driver: You can download the original USB Driver from the Circle Tech USB Driver Page.
[*] Request Firmware: If you are searching for any Circle Tech Firmware that isn’t listed above, then you can request it through the comment box below. Any request made via contact page will be disregarded.