The listing, ♥♥SALE PRICE!♥♥OYYU T7 Pro Android Tablet 7 Inch 4G LTE Phablet, Android 7.0 Dual SIM Card Tablet PC has ended.
OYYU T7 Pro Android Tablet 7 Inch 4G LTE Phablet, Android 7.0 Dual SIM Card Tablet PC, MTK8735 Quad Core 16GB ROM IPS Display 1280x720, with Dual Camera Wi-Fi GPS Bluetooth OTG Black Rear
OTG function instruction: please insert a OTG adapter (not included) into the micro USB port on tablet, and then connect different mobile devices (such as USB disk )with the other connector of OTG
4G or 3G Cellular date connection: the tablet work on 4G LTE-FDD B2-1900MHz / B4-1700MHz / B7-2600MHz / B17-700MHz for 4G service and will recognize WCDMA 850/1900/900/2100 for 3G network. Please confirm the frequency of SIM Card before order
SIM card slots: please get a Standard card adapter to convert Nano SIM card or Micro SIM card to Standard size. The SIM card slot is only for Standard SIM card. When you insert a 4G SIM card in one slot, the second slot turns into a 3G or 2G slot automatically
Volume adjustment method: please press volume+ /- button to adjust voice. If it didn’t work, please reset the tablet by pressing the reset button (the tiny hole beside power button and need a needle to press)
Charge the tablet: please try to change the USB Cable and charge tablet for 30 minutes before reset. Then press power button for 5s to power it off. After it, keep pressing the on/off button for 4s to restart the tablet. If tablet stopped working after restart, please change the power adapter to recharge it