guys please i need your help i got DOOGEE Y9 PLUS device and something went wrong when rooting then i flashed it using DOOGEE N2O firmware and it booted and evrything was working fine then yesterday i recieved doogee n20 OTA update and i installed it but now the device does not boot anymore or charge. When i try t reflash using that same DOOGEE N20 firmware using sp tool it gives this error (ERROR STATUS_EXT_RAM_EXCEPTION (0xC0050005)). is there anybody with DOOGEE Y9 PLUS original firmware or who can do a readback on this phone and send the link please help