How to Open Factory Mode in CUBOT R15 - Factory Test Mode

Learn more info about CUBOT R15: https://www.hardreset.info/devices/cubot/cubot-r15/ We are presenting the only way to get into factory mode in CUBOT R15. If you wish to use the factory test menu to check if your Cubot smartphone works perfectly, then check above video and use a simple trick that allows you to open the factory menu. Watch the tutorial and give yourself a chance to open and use factory mode. How to boot factory mode in CUBOT R15? How to open factory mode in CUBOT R15? How to quit factory mode in CUBOT R15? How to exit factory mode in CUBOT R15? How to use factory mode in CUBOT R15? Follow us on Instagram ► https://www.instagram.com/hardreset.info Like us on Facebook ► https://www.facebook.com/hardresetinfo/ Tweet us on Twitter ► https://twitter.com/HardResetI