I was loading MAGLDR and during the installation something went wrong. I couldn't install anything and my HD2 does not pass the Tmobile welcome screen. Can you all help me or I need another phone?
Can you access bootloader by turning off the phone and holding the down volume button and power button at the same time when turning it back on?
Can you still get into magldr at all?
I would try to see if that works if not try going to bootloader and flashing back to most current stock file for your device.
If you can't get into Magldr:
Get back to stockrom first:
1) Format MicroSD with FAT32
2) Copy a NBH from stock rom, rename it to LEOIMG.NBH & copy it to the root of the memory card.
3) Insert memory card into phone, hold down Volume down button for 3 Seconds & press power button.
Hi everybody,
First, sorry for my poor english, i try to explain the best i can.
My HD2 is on one of the first Phone 7 release 01/2011 ago.
I want go back on stock rom, cause recently, i've a bug, my phone can't boot. It stay on Phone7 logo and next reboot.
Without my SD card, the phone boot, but it's in english, and My computer recognyze it on " Windows Phone7 " with yellow exclamation point.
I've tried to flash 6.5 stock rom with usb cable, but it's said it can't connect the device.
To go on flash screen, i push reboot+power off+ vol down button. Next on emagldr 1.13 screen, i select "5.usb flasher".
Next i can check on my computer's now recognyzed as " Microsoft USB Sync", but the stock rom still not abble to work:" no phone response, check usb cable"
I'm sure that my usb cable is working.
Any suggestion ?
You might try going into the normal bootloader, not into MAGLDR.
Push both vol. down and power buttons until the device starts into the multicolor bootloader screen, then connect the USB cable.
If you didn´t change your PC, it should now be able to connect via ActiveSync.
tictac0566 said:
You might try going into the normal bootloader, not into MAGLDR.
Push both vol. down and power buttons until the device starts into the multicolor bootloader screen, then connect the USB cable.
If you didn´t change your PC, it should now be able to connect via ActiveSync.
Click to expand...
Click to collapse
Thanx for your answer, i think the bug is here i cannot enter normal tri-color bootloader, it doesnt work :s
When i do power+ vol down until the device start, i first have a blank Htc screen maybe 1sec, and quikly next boot menu from MAGLDR 1.13
However, i'm sure that my Vol Down button work, it works on magldr menu.
try pulling out the battery, then hold down the two volume buttons, as hard as you can safely get away with, pop the battery back in whilst still holding buttons down, if it doesnt start tap the power button. keep holding down the buttons through out the whole process until it comes on.
if you can read the content of your sd card in pc then you can flash WinMo6.5 rom via sd card.... :
- go to HTC website, download appropriate rom for your HD2 with your s/n
- extract NBH file from downloaded ROM (can be done with 7-zip, Winzip...)
- rename extracted IMG file to LEOIMG.NBH
- copy that file to SD card
- boot your HD2 with SD card while holding VOL DOWN
- you should see a flash menu appear, press VOL DOWN again (if i remember.. ) and you'll flash 6.5 rom
- that's it, you'll have new instance of WinMO 6.5, with stock SPL, without MAGLDR and ANY trace of WP7.-..
oh, if you dont see anything on your SD card or you cant copy to it, it is locked and you have to format it either with some utility or in a Nokia N, E series phone... I know for a fact that N79 works
this should do the trick...
sb2003 said:
if you can read the content of your sd card in pc then you can flash WinMo6.5 rom via sd card.... :
- go to HTC website, download appropriate rom for your HD2 with your s/n
- extract NBH file from downloaded ROM (can be done with 7-zip, Winzip...)
- rename extracted IMG file to LEOIMG.NBH
- copy that file to SD card
- boot your HD2 with SD card while holding VOL DOWN
- you should see a flash menu appear, press VOL DOWN again (if i remember.. ) and you'll flash 6.5 rom
- that's it, you'll have new instance of WinMO 6.5, with stock SPL, without MAGLDR and ANY trace of WP7.-..
oh, if you dont see anything on your SD card or you cant copy to it, it is locked and you have to format it either with some utility or in a Nokia N, E series phone... I know for a fact that N79 works
this should do the trick...
Click to expand...
Click to collapse
except he hasnt been able to get in to the bootloader as the previous posts to your suggest
dazza9075 said:
except he hasnt been able to get in to the bootloader as the previous posts to your suggest
Click to expand...
Click to collapse
huh, must be that i'm blind missed it completely
Thx for taking time to help me,
So, if i push vol up and down, i 've a screen, next the screen loading wph 1,2,3,4 Go.
I read on it "This operation will 1.delete all your personal data, and reset all setting to manufacturer default. 2. Calculate CRC checksum. Press Voldown to restore manufacturer default, or press Vol Up to get CRC, or press other keys to cancel".
But,
Nothing happend if i press vol down, or volUp or other buttons :s
Maybe we've to try another way to get into bootloader, i think my poor batterie level is bugging the bootloader.
So, I known that we can't acces bootloader via windows.
I'm on Seven x64, my hd2 is recognyzed as a phone7 Device, with a yellow "!".
If i launch HSPL 4, with administrator right, and XP SP2 compatibility level, it can't acces via USb. " no response".
Any suggestions ? May i change the driver?
right, well that proves the buttons are working, i think its just a case of not having them held in at the right time
pop the battery out, hold down the vol down button on its own and keep it held down, put the battery back in and if it doesnt restart tap the power button.
dont let go of the vol down button
Yep, i've done this maybe 30 or 40 times, no way, no bootloader.
I4ve found a thread that explain to fullu charge the battery, remove it and wait 24H before, do the operation ( vol down, putt battery still vol down, push power stil vol down) No way, this doesn't work :s
So i've order a new battery, maybe it'll resolve the problem, i hope. See when it arrive.
Oh dear, well if you definitely cant get in to bootloader and the keys do work then that's a problem, I doubt a battery will fix it but id be interested in knowing if it does work, good luck! Is been reading quite a bit about fixing devices via the wee metal points inside devices, I wonder I the points inside the hd2 will allow this...
Sent from my HD2 using XDA Windows Phone 7 App
I'm not sure i've understand all your reply Dazza, are u suggesting to check the 3 pin connector baterry on my HD2 ?
If it's this, i've already check this, the 3 pin are good, and i've put a graphyte electrical dust on it to improve the contact.
Nope, I mean if you pop the battery cover off there are 3 metal connectors next to the sim card, it seems on some devices people have found similar points and managed to connect the device to a serial port on a pc, then had direct access to the device bypassing the bootloader. I don't think anyone done this for the hd2 yet but apparently this will fix a completely bricked device
Sent from my HD2 using XDA Windows Phone 7 App
Ok ! Maybe if the new battery won't resolve, i'll try something like that
Its complicated an as far as i know its not been done for the hd2, im not even sure that's the correct points but its a possibility. There are another 2 points on the opersite side to the volume buttons under the battery cover.
Sent from my HD2 using XDA Windows Phone 7 App
my imagio died, it turns on it shows the HTC logo and then just vibrates without stoping.
i downloaded the ROM for it and trying to flash it from the memory card...
Flashing device using Storage Card
Make sure your microSD is Formatted to fat32.
You don't have to delete all the files, but it's safer if you do.
Download your preferred Rom from the Imagio ROM Development Forum.
You may need to Un- zip / rar the file if the chef compressed it.
Make sure, your devices battery status is NOT LESS than 50%.
Go to the ROM's Folder and rename the .nbh file to WHITIMG.nbh
This may have already been done for you.
Copy the WHITIMG.nbh file to the root of your MicroSD Card
Insert MicroSD Card into the phone
Enter the phone's bootloader. Instructions:
Power down the phone.
While holding down the VOLUME DOWN button, Power the phone back on.
Continue holding the VOLUME DOWN button until the TRI-Colored screen shows up. At that time, release the button
Follow the On Screen instructions to start the update
Press the power button to flash the ROM to the device.
After flash has completed, press the reset button with the stylus to reset the device.
Click to expand...
Click to collapse
i put it in boot mode it starts flashing and its stuck on - loading... for a while, like an hour. is that normal, how long does it take to flash it or am i doing something wrong.
tnx
Hi,
Flashed from GEN 1 to GEN 2, with v9-custom, but now i want flash to v8-stock, i have image folder with files of v8-stock, i turn off phone and press volume up+ menu+ power i get just big android logo and red back button, when i remove battery phone start normally to os, tried to flash from gen2 to gen1 still get android logo, please help iam desperate
Both versions are at v10 now. You need to hold the menu button as well as vol+ when you power on & make sure that you have checked the md5sum of the files in the image directory.
thx for help i solve it, i have to format SD card and now it works, if someone have this problemm suggest this
I have decided to upgrade my Huawei U8800Pro stock ICS 4.0.3 to CyanogenMod 10.2 JB 4.3.
Quickly I realized that this is easily said than done. Tutorials I have found on the Internet are not good. They lead me to brick my phone twice during this process, so I've decided to share my experience with community. Here are step by step instructions:
Prerequisites:
I didn't bother to write any hyper-links, because they will probably be dead by the time you read this. Instead I wrote name of the files you can search in google.
Root_u8800pro.zip containing unlockbootloader_u8800pro.exe
AndroidHandsetUsbDriver_v1.zip containing DriverSetup.exe
gapps-jb-20130813-signed.zip
cm-10.2-20130929-U8800pro-VIDEOPLAYBACK.zip (here the ROM thread: http://forum.xda-developers.com/showthread.php?t=2409681)
recovery6.0.3.3.img (I recomend non touch version)
HUAWEI_U8800P_Android_2.3_V100R001C00B521_Oversea_Normal_05010TXB.zip, containing dload folder (link)
404029_4.0_BasebandCWM.zip
When you have all those in place, you can start with procedure:
Install USB drivers for your phone. Run DriverSetup.exe
Connect your phone to USB and wait to get detected. Then run unlockbootloader_u8800pro.exe (chose first button and wait).
Optionaly download Root Checker from Google Play to see if your phone was rooted. You can skip this step.
Copy dload folder to root of your SD card
Unplug USB cable and turn phone off
Press Volume up + Volume down + Power on at the same time. Hold them till you see that your phone started with firmware update procedure. Wait for procedure to finish. Now you should have stock GB 2.3 rom on your phone.
Turn off your phone
Press Volume up + Volume down + Power on at the same time, and wait till you see pink screen
Connect USB cable and wait till Windows detect your phone and show you image folder. Go to that folder and backup original recovery.img.
Copy recovery6.0.3.3.img to image folder and rename it to recovery.img
Turn off your phone
Press Volume up + Power on at the same time and hold till you see recovery console
Chose factory reset
Chose clear cache
Chose advanced/clear dalvik cache
Flash 404029_4.0_BasebandCWM.zip
Flash cm-10.2-20130929-U8800pro-VIDEOPLAYBACK.zip
Flash gapps-jb-20130813-signed.zip
Reboot your phone
Wait till setup wizard of CynogenMod apears
If all went well you should have CyanogenMod upp and running on your phone.
I'm not responsible If you brick your phone. I did it twice before I finally succeeded :laugh:.
How to unbrick u8800pro:
You can always get back to good old Android 2.3 folowing this procedure:
Copy dload folder from HUAWEI_U8800P_Android_2.3_V100R001C00B521_Oversea_ Normal_05010TXB.zip to the root of your SD card
Turn off your phone
Hold down Volume up + Volume down + Power on and let firmware update do it's job
List of useful key combinations:
Assuming your phone is turned off.
Go to pink screen Volume up + Volume down + Power on
Go to recovery console Volume up + Power on
thanks, dude!
but no link found for cm-10.2-20130929-U8800pro-VIDEOPLAYBACK.zip
sad?!!!
mayank88288 said:
thanks, dude!
but no link found for cm-10.2-20130929-U8800pro-VIDEOPLAYBACK.zip
sad?!!!
Click to expand...
Click to collapse
You can find link in this thread:
http://forum.xda-developers.com/showthread.php?t=2409681
Good guide
Sent from my U8800Pro using XDA Premium 4 mobile app
sajmons said:
I have decided to upgrade my Huawei U8800Pro stock ICS 4.0.3 to CyanogenMod 10.2 JB 4.3.
Quickly I realized that this is easily said than done. Tutorials I have found on the Internet are not good. They lead me to brick my phone twice during this process, so I've decided to share my experience with community. Here are step by step instructions:
Prerequisites:
I didn't bother to write any hyper-links, because they will probably be dead by the time you read this. Instead I wrote name of the files you can search in google.
Root_u8800pro.zip containing unlockbootloader_u8800pro.exe
AndroidHandsetUsbDriver_v1.zip containing DriverSetup.exe
gapps-jb-20130813-signed.zip
cm-10.2-20130929-U8800pro-VIDEOPLAYBACK.zip (here the ROM thread: http://forum.xda-developers.com/showthread.php?t=2409681)
recovery6.0.3.3.img (I recomend non touch version)
HUAWEI_U8800P_Android_2.3_V100R001C00B521_Oversea_Normal_05010TXB.zip, containing dload folder (link)
404029_4.0_BasebandCWM.zip
When you have all those in place, you can start with procedure:
Install USB drivers for your phone. Run DriverSetup.exe
Connect your phone to USB and wait to get detected. Then run unlockbootloader_u8800pro.exe (chose first button and wait).
Optionaly download Root Checker from Google Play to see if your phone was rooted. You can skip this step.
Copy dload folder to root of your SD card
Unplug USB cable and turn phone off
Press Volume up + Volume down + Power on at the same time. Hold them till you see that your phone started with firmware update procedure. Wait for procedure to finish. Now you should have stock GB 2.3 rom on your phone.
Turn off your phone
Press Volume up + Volume down + Power on at the same time, and wait till you see pink screen
Connect USB cable and wait till Windows detect your phone and show you image folder. Go to that folder and backup original recovery.img.
Copy recovery6.0.3.3.img to image folder and rename it to recovery.img
Turn off your phone
Press Volume up + Power on at the same time and hold till you see recovery console
Chose factory reset
Chose clear cache
Chose advanced/clear dalvik cache
Flash 404029_4.0_BasebandCWM.zip
Flash cm-10.2-20130929-U8800pro-VIDEOPLAYBACK.zip
Flash gapps-jb-20130813-signed.zip
Reboot your phone
Wait till setup wizard of CynogenMod apears
If all went well you should have CyanogenMod upp and running on your phone.
I'm not responsible If you brick your phone. I did it twice before I finally succeeded :laugh:.
How to unbrick u8800pro:
You can always get back to good old Android 2.3 folowing this procedure:
Copy dload folder from HUAWEI_U8800P_Android_2.3_V100R001C00B521_Oversea_ Normal_05010TXB.zip to the root of your SD card
Turn off your phone
Hold down Volume up + Volume down + Power on and let firmware update do it's job
List of useful key combinations:
Assuming your phone is turned off.
Go to pink screen Volume up + Volume down + Power on
Go to recovery console Volume up + Power on
Click to expand...
Click to collapse
i'm using u8800 pro.i installed CM10.2.but wifi is not working on my phone and gapps also not working.....pls help.....