im trying to flash the ROM on my huawei p7 clone using sp tool, but when i connect the phone, pc doesn't recognized it at all, is unknown device on device manager, i already installed the vcom and preloader drivers via add legacy hardware, but then unknown device still there, tried meta mode and no sucess, help please
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Hi guys,
I was recently trying to recover my IMEIs, I have formatted my device using SP Flash tool and when I tried to flash stock ROM after format, my PC is unable to recognize my device, I went to device manager and when I disconnected and reconnected my device to PC it is not showing any Preloader MT65xx, some "Alcatel .................." hardware is showing.
Please guide me how can make my Preloader visible in device manager. Please do not direct me to a tutorial of Installing VCOM driver, I know how to install VCOM driver, here I am unable to see my Preloader in the device manager.
dead_calm said:
Hi guys,
I was recently trying to recover my IMEIs, I have formatted my device using SP Flash tool and when I tried to flash stock ROM after format, my PC is unable to recognize my device, I went to device manager and when I disconnected and reconnected my device to PC it is not showing any Preloader MT65xx, some "Alcatel .................." hardware is showing.
Please guide me how can make my Preloader visible in device manager. Please do not direct me to a tutorial of Installing VCOM driver, I know how to install VCOM driver, here I am unable to see my Preloader in the device manager.
Click to expand...
Click to collapse
GUIDE TO RE FLASH/RECOVER/FIX IMEI (TESTED ON MICROMAX CANVAS HD A116)
If your problem is still not solved, the follow these steps:
1. Download SP flash tools, USB driver for your device, stock rom for your device.
2. Install usb drivers (no need to istall preloader etc.)
3. Run sp flash tools.
4. In scatter file, give path from stock rom (downladed as said above).
5. Remove battery, sim, and memory card all from your device.
6. On sp tools, click format and select whole flash.
7. Now keeping power button and volume buttons pressed, connect your device to pc/laptop. HOLD THE PHONE AS IS TILL SP TOOLS SAYS OK WITH GREEN CIRCLE.
8. Disconect your device after green signal on sp tool.
9. Click download on sp tools, and then follow step 7 as is. DO NOT RELEASE BUTTONS OR DISCONNECT PHONE TILL GREEN SUGNAL COMES.
10. Now install battery, sim n all. and reboot phone. Now if it stuck in boot loop. then install custom rom via recovery.
After rebooting your phone, got to engg mode and type your IMEI number and reboot andENJOY
HELP FROM WAVE RIDER
Good day,
I have been having issues with the upgrade of my ECOO E04 3GB to Lollipo, I have downloaded the SpaceROM v1.0.0.0 from needrom. I have installed the preloader drivers for mediatek . When I click download on SP Flash tool and connect my phone, nothing happens. In device manager, it shows "MediaTek PreLoader USB VCOM Port (COM10)" but the ROM is not being flashed. If I disconnect my phone, it gives the "BROM ERROR: S_BROM_CMD_STARTCMD_FAIL (2005)" error. What am I doing wrong? I have checked tutorials and the driver they have usually is "MediaTek DA USB VCOM (COM 37)". I cant seem to find this driver
hi guys,
I've Lenovo TAB A5500-HV i used MtkDroidTools to create backup which located in my PC, and tried to install the Offical ROM A5500HV_A442_000_024_141007_ROW using SP Flash Tool v5.1352.01 using the option Download, after it starts in about a second the windows - windows 8.1 x64 - just restarted and since then the tablet won't start neither normally nor in recovery and when it get connected to PC the windows says Unknown USB Device (Device Descriptor Request Failed) and no the Mediatek DA and Mediatek Preloader don't get recognized at all in the Device manager.
i know it's totally dead and i searched for long time on the internet with no luck.
PS: i say the device is MT6582 but Lenovo says it's 8382 and in the droid tools it says 8382 is a fake so i don't what it matter
thanks.
Hello i have a huawei p7 clone mtk6572, i forget my privacy protection password so i want to flash the ROM to get out this problem, but when i connect it to pc on fastboot mode it appears unknown device on device manager, already installed mt65xx preload vcom drivers but the problem still.
please help.
intel_wise said:
Hello i have a huawei p7 clone mtk6572, i forget my privacy protection password so i want to flash the ROM to get out this problem, but when i connect it to pc on fastboot mode it appears unknown device on device manager, already installed mt65xx preload vcom drivers but the problem still.
please help.
Click to expand...
Click to collapse
There may be a problem with the drivers. Use the following tutorial to fix the problem
http://www.makeuseof.com/tag/android-wont-connect-windows-adb-fix-it-three-steps/
I'm trying to install stock rom to Lenovo a2016a40 (Lenovo B). After I connect phone to my system using volume down key preloder appears in device manager but after few seconds it disconnects from pc. I have tried to install via SP flash tool but it fails and gives error.
I have tried to update all mediatek drivers , changed port and cables but still I'm facing that issue , please help with this issue.
@sangram200
AFAIK Lenovo Vibe B is based on Mediatek chipset, hence SP Flash Tool seems to be the correct one.
It just disappeared from Device manager on PC
It simply disconnects from pc after few seconds ( disappeared from device manager), hense SP tool fails there is no issue with flash tool , its the connectivity issue but I don't understand why it disconnects from PC ,I have tried to update drivers and changed cables and switched ports but still having same issue.
@sangram200
I'm pretty sure you haven't installed the correct USB-drivers as needed, for example the MediaTek MT65xx USB VCOM Driver: this USB Driver will make sure that your MediaTek Android device is properly recognized by your PC, it ensures that there will be no hiccups while you are trying to flash a custom ROM or when you are trying to root your device.