datawind flash problem wont power on - Android Q&A, Help & Troubleshooting

Plz help me....i tried to flash a ubislate 7c+x with sp tool and drivers were successfully intsalled first i used download only then it showed( pmt change) then i formated it from sp tool format option..then my tab doesn't turn on and then it shows enable dram..so i downloaded another firmware then again i flashed with sp tool this time it successfully flashed but my tab doesnt power on..i tried to flash without battery also but it doesn't worked..then i take a memory test it showed nand not detected.. and its doesnt power on....help me

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[Q] Hard-Bricked Gionee p2 by formatting flash

Hi All
I installed a custom ROM but it was getting stuck in boot screen ,so i did a auto format flash which deleted all the data in the phone flash including bootloader using SP flash tool v3.1312.0.139 .
As I disconnected the phone from PC it got hard-bricked. Even if i connect to PC, SP flash tool is not able to recognize the gionee p2 so I cant do any thing .
can't switch on the phone and not getting recognized in PC
Is there a way to fix it or to send the rom data to the phone flash ?
type[http]://i61.tinypic.com/jr40uh.jpg
type[http]://i58.tinypic.com/2ahedsm.jpg
Note: Before the format, the phone was working fine and was detected in PC after the flash format nothing works not even
getting detected in PC.
Regards
Arhdna
arhdna said:
Hi All
I installed a custom ROM but it was getting stuck in boot screen ,so i did a auto format flash which deleted all the data in the phone flash including bootloader using SP flash tool v3.1312.0.139 .
As I disconnected the phone from PC it got hard-bricked. Even if i connect to PC, SP flash tool is not able to recognize the gionee p2 so I cant do any thing .
can't switch on the phone and not getting recognized in PC
Is there a way to fix it or to send the rom data to the phone flash ?
type[http]://i61.tinypic.com/jr40uh.jpg
type[http]://i58.tinypic.com/2ahedsm.jpg
Note: Before the format, the phone was working fine and was detected in PC after the flash format nothing works not even
getting detected in PC.
Regards
Arhdna
Click to expand...
Click to collapse
of course it'll go dead. you just removed the OS without replacing with anything. you'll either need to get the stock backup or backup a working phone using MTK droid tools then re-flash the stock backup

[Q] help me unbrick my lenovo A319

hey guys
after flashing wrong preloader my phone do not boot, do not charge and do not show any sign.... I have a back up but I can't flash it again... sp tool do not detect it...
how can I get into meta mode for my phone??
and what should I do to fix it?
jamegreat said:
hey guys
after flashing wrong preloader my phone do not boot, do not charge and do not show any sign.... I have a back up but I can't flash it again... sp tool do not detect it...
how can I get into meta mode for my phone??
and what should I do to fix it?
Click to expand...
Click to collapse
Just flash stock firmware with Sp-flashtools Download
1- Install mt65xx adb drivers
2- Connect your device to your pc
3- Load scatter file and click download in sp-flashtools
4- Remove battery then insert it again
Wait until it's done and turn in your phone (the first boot will be slow 2-5 min)
preloader
hi
i have same phone . lenovo a319 d ram fail error . please share ur backup or preloader with me:crying. please:crying:
Same here. I flashed with that ROM what was in 2 comments before, and now my phone is dead. Every time I've got this BROM error.

Archos 40 Titanium: Enable_Dram_Failed error

Hello guys.
I have a problem with my phone. It's an Archos 40 Titanium (neither model c or model b).
I flashed recently the rom of Wiko Sunset which is a KitKat rom. I thought it would be fine as wiko sunset has really similar features to my phone. Before I flashed that rom, I made a backup with SP Flash tool.
The problem now is that I can't flash the backup back. I get always Error 4032: Enable_DRAM_Failed. I've tried different versions of SP Flash Tool and drivers (MTK USB and VCOM drivers). I've followed many "guides" that I found on different websites (eg. to flash the preloader of the stock rom without having the battery in the phone etc), but unfortunatelly I get still the same error.
It's maybe worth mentioning that if I connect the phone without the battery and by pusshing VOL+ and power buttons then it connects but after 4-5 seconds it disconnects. If I do the same with the battery on, then it doesn't disconnect.
I am running Windows 7 x64 and Linux through dual boot.
I would be greatful if you guys could help me.
If you need any more info, you can ask me.
Thank you in advance.
Update:
I solved it by myself. After some tries it "accepted" the format I was trying to do (with SP Flash Tool) . Now I am flashing back my backup..
how to
first download the right firmware for this phone
then open sp flash tool and open the scarter from firmware if the firmware is corect all the directions is on screen of sp flash tool.
now click the download buton
after 2 sec remove the batery from your phone and conect the usb cable
windows update find automatic the right drivers mtk 65xx preloader vcom and after 5 sec the drivers is ok.
sp tool now flashing the firmware and the yelow bar work .
when you see the check on green square ,work is finished.
now you can unplung the usb cable and open your device.
What if i ddnt get the stock rom...
My bootloader is gone..
And phone is dead..
Really in financial problem
ELUGA S STOCK ROM...
google drive links are showing
404 error
You can find the right rom for your device on needrom site and flash it again. Check the choice of download+format
Ok.

My MT6582(mediatek) phone is Dead - Please help...

Hello
Every thing was good until I decided to port a ROM for my phone
I ported it with kitchen then flashed it via SP Flash Tools. The process completed without any error. After that I tried to turn on my phone but it didnt, and my phone was completely dead and now nothing is working(The screen is black,device doesnt charge,recovery doesnt come up and even dosent conect to PC) .
I tried this trick but it didnt work too
http://forum.xda-developers.com/showthread.php?t=1943442
Because PC can not recognize the phone and when I conect the cable to the computer nothing happens. I tried differnet keys but none of them worked
The port Rom was canvas A1 4.4.4 with an odd preloader and my phone is a chinces phone with mt6582 chip (GFIVE President Classic 9).
Is there any other way to revive this phone?
thanks
Ok first you wanna download your stock rom from needrom.com...then flash it with sp tools..if this doesnt work cause sp tools isnt regognising your phone,take out your phones battery and connect it pressing the vol down button(in case it is always disconnecting itself)..ok now, open sp flash tool,take the scatter file from the rom you just downloaded and extracted...press download,connect your phone without battery and you are done!!
Godlike12 said:
Ok first you wanna download your stock rom from needrom.com...then flash it with sp tools..if this doesnt work cause sp tools isnt regognising your phone,take out your phones battery and connect it pressing the vol down button(in case it is always disconnecting itself)..ok now, open sp flash tool,take the scatter file from the rom you just downloaded and extracted...press download,connect your phone without battery and you are done!!
Click to expand...
Click to collapse
As I said it doesnt work...
The PC can not recognize the phone therefore flashing is impossible...
What can I do?

Ulefone Power 2 Brick Help

Hi, i bought power 2, phone not open and noting happen when press power or vol+ - together + power, or ....try everything
Bricked when try flash twrp recovery. later i try flash rom again, my computer see phone when phone is closed. can not open already. But now my computer not see the phone:A request for the USB device descriptor failed.
What can i do, and sorry for my english
This phone can't be bricked (mostly). You can easily restore the stock firmware, just download stock rom from official site, extract it. And use sp flash tool not the one that comes with the official rom. Open sp flash tool.
Load scatter file from official rom, you can leave the DA file for all mtk phones that comes with stock rom or use the one in sp flash tool (just leave it as it is) in the user interface of sp flash tool.
Make sure it says "download only" from the drop box. Click download then connect the phone to your computer. Flashing will start and should take about 1 minute and 30 seconds to finish.
If flashing doesn't start. Make sure you have vcom drivers installed. (Also for flashing to start, phone must be turned off obviously, but since you have semi brick, you don't have to worry about that).
Rebel_X said:
This phone can't be bricked (mostly). You can easily restore the stock firmware, just download stock rom from official site, extract it. And use sp flash tool not the one that comes with the official rom. Open sp flash tool.
Load scatter file from official rom, you can leave the DA file for all mtk phones that comes with stock rom or use the one in sp flash tool (just leave it as it is) in the user interface of sp flash tool.
Make sure it says "download only" from the drop box. Click download then connect the phone to your computer. Flashing will start and should take about 1 minute and 30 seconds to finish.
If flashing doesn't start. Make sure you have vcom drivers installed. (Also for flashing to start, phone must be turned off obviously, but since you have semi brick, you don't have to worry about that).
Click to expand...
Click to collapse
Vdcom drivers already installed but not using. becouse computer does not see phone.
Unknown usb device . A request for the USB device descriptor failed. (code 43)
if i solve this, maybe i can flash rom
Rebel_X said:
This phone can't be bricked (mostly). You can easily restore the stock firmware, just download stock rom from official site, extract it. And use sp flash tool not the one that comes with the official rom. Open sp flash tool.
Load scatter file from official rom, you can leave the DA file for all mtk phones that comes with stock rom or use the one in sp flash tool (just leave it as it is) in the user interface of sp flash tool.
Make sure it says "download only" from the drop box. Click download then connect the phone to your computer. Flashing will start and should take about 1 minute and 30 seconds to finish.
If flashing doesn't start. Make sure you have vcom drivers installed. (Also for flashing to start, phone must be turned off obviously, but since you have semi brick, you don't have to worry about that).
Click to expand...
Click to collapse
My phone opened, but computer cannot see storage.i think phone's usb ports damaged. i can flash rom with sp flash tool only.
fastboot and recovery not working. i cant make root too. what can i do i dont know. recovery cant open, writing "no command".
faysoft said:
My phone opened, but computer cannot see storage.i think phone's usb ports damaged. i can flash rom with sp flash tool only.
fastboot and recovery not working. i cant make root too. what can i do i dont know. recovery cant open, writing "no command".
Click to expand...
Click to collapse
Go to developer mode menu (if you don't have it, tap on "build number" in "about phone" from settings, seven times and it will be activated). Then change how your USB acts when connected with computer.
If you can't, just use ES File explorer to send files between your computer and phone in FTP or SMB mode over WiFi.
Have the same problam.
The pc recognize the vcom device but only for 2-3 secconds and then disaper, then i get an error with sp flashtool.
Phone isnt tured on. At all.
I also have the same problem.
Is anyone has success with unbricking Power II in such case?
pacmancoder said:
I also have the same problem.
Is anyone has success with unbricking Power II in such case?
Click to expand...
Click to collapse
I do not know if it is late. I had the same problem with another phone. I was solved as follows:
1. Unplug the usb cable from the computer
2. Power off the phone
3. Press download on sp flash tool
4. Holding vol+ and power, plug the usb cable on the computer.
Hi,
can anyone provide me with nvram /nvdata backup please of Ulephone power 2?
I have probably correct IMEI, valid MAC fo Wifi/BT ...
It looks like my serial number changed to 123456789ABCDEF and I have no idea how to change it to original because MAUI (?) stucked on get kernel
I can find original box with correct serial and IMEis on stick
The only one problem with mobile is I am not able connect to mobile network - registration SIM to mobile network always fail.
and at MTK engineer I have only Bluetooth, FM Receiver, Wifi, Wifi CTIA, Wifi Display
I have nothing like Radio, CDS etc ...
OEM unlocked, TWRP, rooted
Some information probably lost when flashing
And of course another problem :
except GPS and proximity, all sensors does not work - G sensor, acceleration, magnetic sensor, compass . Probably configuration data is located at nvdata
i tried flash 5MB file nvdata.bin from different MTK 675x device, but nothings change
I tried flash 33 MB nvdata.img from same MTK 675x device, but I lost IMEI and nothing solved
This is why I need 33 MB NVDATA.IMG from another functional Ulephone power 2
I can change IMEI at MTK then ...
I had to flash , because phone was unusable - it stucked mostly on obtaining IP address wifi
after a while, phone disconnected from wifi and cant find any wifi or if find, then cant connect because of some security issue , after restart all was OK ...
Thanks

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