check these points there should be written on them Rx,Tx,GND,Vcc,Vcharge etc. check there should be some Golden points. If your phone is not detected by Device Manager of your pc then you have to disassemble your phone and take pcb out. If you again fails in Step 4, follow Step 5. If your phone is not detected by Device Manager of your pc then press volume up button for 30 sec to get into META mode and then connect your phone using usb connector on pc and see it pop up sound or not.If it does then quickly install mtk Driver_Auto_Installer_v1.1236.00 and then it's detect your phone as mtk usb vcomport then open SP flash tool and flash the correct rom for your model. If you again fails in Step 3, follow Step 4. If it detect your phone other than mtk usb vcomport like Alcatel Single RNDIS Interface then quickly install mtk Driver_Auto_Installer_v1.1236.00 and if it detect as mtk usb vcomport or mtk usb port then open SP flash tool and flash the correct rom for your model Check whether your phone detected in device manager or not. Just open Device manager on your pc and connect your phone on pc using usb connector. If you again fails in Step 2, follow Step 3. If it detect as mtk usb vcomport or mtk usb port then open SP flash tool and flash the correct rom for your model which you can get in for confirmĪnd check is computer detecting any device

Preloader can be dead if some one Flash it wrong and after flash your mobile will not detect with pc any more. Just press the reset button and see whether your phone turn on or not. Most of the mediatek mobile phones can be fixed by pressing reset button which you can found at the back part of the phone between camera and flash in mainly clone iphones. Just follow the Steps one by one listed below:

But don't worry Developer have found the way getting life back on your mobile phone. After you have flash wrong PRELOADER using SP Flash Tool, your phone will be completely dead, cannot power on, no charging, no recovery, no PreLoader USB vcom detection and so on.

Mt65xx preloader sp flash tool