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Motorola Backflip MB300 BIG PROBLEM

Well hello everyone to start off, i was trinketing around with rom manager and i think i flashed the original droid recovery and 2.5.0.1 into my phone on accident. now when i try to start the phone i get a white M and thats it tryed to boot into recovery only thing i can get to is the holding power and j and d down to get the usb flash init screen which is blue. can someone direct me in the ways of the force and help me bring this phone back to life or am i screwed? I have the j_rodd recovery image on the sdcard but adb wont pick it up as a device.

It is same with me...
Diremaker35 said:
Well hello everyone to start off, i was trinketing around with rom manager and i think i flashed the original droid recovery and 2.5.0.1 into my phone on accident. now when i try to start the phone i get a white M and thats it tryed to boot into recovery only thing i can get to is the holding power and j and d down to get the usb flash init screen which is blue. can someone direct me in the ways of the force and help me bring this phone back to life or am i screwed? I have the j_rodd recovery image on the sdcard but adb wont pick it up as a device.
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I have problem with my Motorola MB300 ME600. when power even power + up OR power + down it only display and to M logo and make sound (has vib)... I can connect to fast boot even RSD. Help me! Plz....

CyanogenVietNam said:
I have problem with my Motorola MB300 ME600. when power even power + up OR power + down it only display and to M logo and make sound (has vib)... I can connect to fast boot even RSD. Help me! Plz....
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firmware for your device.
You need to download these things...
RSD Lite 4.5.7
AT&T Stock Android 2.1 Blur v3.0.1390 - Original SBF by Skrilax_CZ @ ModMyMobile
And if you're doing this and haven't attempted root yet, or would just like to wipe your device through and through, HERE are the Moto USB drivers. Make sure to get the correct installer for x86 or x64.
Install your USB Drivers (if you haven't already)
Install RSD Lite
Turn off your backflip
Plug the USB cable into the phone and computer
Open the keyboard and press J+D+Power simultaneously and let up when you see the blue recovery screen with the black moto batwings. In the bottom left corner of the screen it will say in white letters "USB init mode"
Now when the phone boots to the recovery screen, Windows will begin installing a driver for the MSM720x flash recovery mode.
After the driver has successfully installed, open RSD Lite
Upon opening RSD Lite, you should notice ONE connected device in the table below. If not, post what you did exactly and we can help
Now that the device is showing in RSD Lite, click the "..." browse button to point to the Android 2.1 Blur 3.0.1390 image you downloaded earlier
Once that's selected, press start to start flashing your phone.... DO NOT UNPLUG UNTIL IT'S FINISHED.
Once finished, it will reboot itself and you should be presented with the Android Setup after a minute or two.

[Q] [HELP] Moto G bricked after leave it on fastboot?

Today I was getting random errors on the Cyanogenmod Rom, so I wanted to flash the KitKat+ rom, but reading in the forum, I saw that I need to wipe a lot of things in order to get a good installation. I wiped everyting that I can find, including /system, and then, when I wanted to flash the KitKat+ rom I couldn't find the folder with it, I think it was because I had deleted that folder during my wipes.
So I didin't have any rom installed, nor I had the zips to install a new one, I was able to enter on fastboot(?) (the screen that appears when I press vol down + power), and then, enter to the recovery (CWM), I wasn't able to enable "mount usb storage" on CWM to add another zip files, so I enter in the fastboot (the previous screen) and searched on the internet how to flash a rom, or how to enter in the usb storage.
I needed to leave my house in that moment, and I left the phone in that mode for like 4 hours, it was connected to the PC. When I came back, the phone was off, I couldn't turn it on, and the PC dont detect it, I tried with other cables, with other PCs, charging the phone on the wall for 2 hours, I also tried with pressing the power button for 15s and vol down + power, I can't get any response from the phone, and when I connect it to the PC I don't get any new deviced on the [device manager] screen of windows.
Any Ideas?
*sorry for my bad english*

HELP! ROM Manager bricked my O3D - Is it fixable?

NOTE: Before we start, I have now googled it and in hindsight I probably should of left RM alone!
Anyway as the title states my O3D seems totally goosed! I selected the recovery flash in ROM Manager for P920, it rebooted and all it does now is show the logo for a second, vibrate then off. I tried the usual tutorial stuff...
Power button, Vol up battery in - it comes up 'USB Device Unrecognised' and then It also keeps popping up 'Unknown Device' however when I click on properties every entry is 'Unavailable'
Power button, Vol Down, battery in does nothing (tried it a million times)
If I do...
Power button, Vol up then apply the battery - Device Manager finds... 'LG Mobile USB Modem', 'MAP SMS' (Other Devices) and 'LGE Mobile Composite USB Device'
No sign of OMAP44xx so the flash tools don't see it... strangely LG Mobile Support Tool sees the phone and tries to update it however it says it has the latest firmware, when I use the update recover option it gets to 15% but then complains that it can't communicate with the phone.
Is it dead? :crying:
Any help would be much appreciated.

dont worry. its not dead. has happened to my phone a trillion times ..
all you need to is try as below:
1. without connecting phone to usb first hold down 3d button then volume down and keep pressing power untill it starts up and then off again , then release all 3 together as it is off and repeat (remember first 3d then volume down and then power). this time just let the power button go on lg logo but keep pressing the other 2.
2. if this doesnt work, then easiest method - download omap4boot for optimus v1.21 or all in one p920 v1.3 by XDA, remove battery, only press down the volume up button and while pressing connect usb. make sure you hear 1 ding of connect , 1 dong of disconnect then 2 dings of connect. after this the ding dong should end .. if you have all drivers installed , then it will install omap drivers. a window will pop up and everything will have a green check. once it does that you can install a custom recovery twrp or cwm using fastboot . boot into recovery and flash a rom.
still if doesnt work, have patience, post a reply and will tell other steps to proceed with .....

Thanks for your time RVBSD, unfortunately (although I will keep trying!)
In No. 1 - I get the first logo, but when I re-apply the 3D/V and power, I don't get the second logo.
In No.2 - I get the first ding/dong then just 1 ding, no sign of Mr OMAP! - I'll keep trying though.

Once u get the second ding and then this music stops, Open device manager. Look for lg usb modem and disable it. Then look for omap44 something. The device manager may be refreshing quickly. Somehow i had a chance to right click on omap device and chose update driver. Select manual and choose omap.inf from the folder that u have to download as per my previous reply. Restart computer and check again.
Alternatively you can install all inf manually, right click and install, before connecting the device.
Let me know
Sent from my LG-P920 using xda app-developers app

Again, thanks again for your input but I am still no further. I manually clicked the inf and it said it installed fine... but nothing changed in Device Manager. I then attempted to 'force' the driver on the unknown device, however after it installed it returned a 'Code 10' error... unable to start.
Even tried the service software 'LGNPST' but it couldn't even connect to the port! ho-hum...

i tried it again. even on my computer it didnt take the omap drivers this time.... strange .....
but i could install fastboot, then installed cwm recovery . then flashed a rooted rom and its working ...
1. Turn off your Phone, pull out battery.
2. download omap4boot-for_optimus-v1.21 (run "start_fastboot.bat" (it will wait until phone connected)
3. connect phone with USB cable without battery, the usbboot will start
4. insert battery while the usbboot is waiting, it gives 5 secs only
5. unplug USB cable the LG logo will appear with fastboot on top
6. download the attached files to your desktop and extract
7. open cmd and in cmd navigate to fastboot.exe location, where ever downloaded
8. run fastboot.exe from cmd and choose the cwm file to be pushed to your phone
command : fastboot -s flash recovery recovery-clockwork-6.0.1.9-p920.img
9. reboot device into recovery , try to wipe cache and factory reset and try to reboot
if this works it will take you to existing installed rom, then you can reboot to recovery and flash Su_Bbox_1.20.2_gazhead_signed.zip to root it
10. else copy a custom rom to sd card , insert in the mobile , reboot into recovery and flash the cutom rom

PLease help
CAn you tell me how can mount recovery partition

HELP Please; soft brick

Hi everyone.
Ok back in August I purchased an Oppo r7plus "m" version not knowing the difference, from a 3rd party seller. I know I probably should've waited until the phone would go on sale in Canada but I wasn't sure if it ever would. So anyways the phone worked great for a while. I noticed that it came pre loaded with OPPO Tools and Super SU. I thought wow, this phone is rooted right of the box? Great! So I started uninstalling some native apps of which I thought were just "bloatware", everything went fine until I uninstalled the weather app.
When I turned the phone back on after restarting, it now goes into the OS but continuosly flashes on and off and you can only access the dropdown notification screen. Luckily from there I can still access the settings menu. I tried holding the power button and volume down button to go to the factory boot screen. That worked and in there its says the color os version, but in brackets says
(rooted).
I can only assume the phone is still rooted but is stuck in some sort of soft brick. I've been doing alot of reading into how I might be able to fix the phone but I'm having trouble figuring it out. I'm good with computers and all but not to this level and I never rooted an android phone before.
Please somebody HELP.

So I've downloaded the ROM for my phone model, r7 plus m, and I transfered the zip file over to the internal storage of the device. I then held down the volume down and power buttons to boot to color os recovery. Than I cleared cache and install from sd found the zip file and it started to run.
After about a minute or two into the installation it stops and reads "Installation Failed". I'm thinking I need a recovery.img file but I'm not sure. Even if I had that file I don't know what to do next.
Anyone have any ideas?

NALSONSON said:
So I've downloaded the ROM for my phone model, r7 plus m, and I transfered the zip file over to the internal storage of the device. I then held down the volume down and power buttons to boot to color os recovery. Than I cleared cache and install from sd found the zip file and it started to run.
After about a minute or two into the installation it stops and reads "Installation Failed". I'm thinking I need a recovery.img file but I'm not sure. Even if I had that file I don't know what to do next.
Anyone have any ideas?
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Hi, how did you sort it? Are you still in need of stock recovery? I have one for model F, dont know if it works with M model.

1. Download and extract my RAR files ---> HERE
2. Open your PC device manager
3. Connect an usb cable only to your pc then press and hold the phone volume + button and then connect the usb cable to the phone
3. In the device manager you will see Qhsub_bulk then release the volume+ button
4. Right click on Qhsub_bulk and choose update driver
5. Use one of the driver folders which you alredy extract to install the Qualcomm driver and you will see it like 9008
6. Your phone have to be charged very well for a few hours before you try to flash it.
7. Remove it from the charger then connect an usb cable only to your pc.
8. Try to press and hold the volume + and power buttons at the same time for a few seconds and connect the usb cable to the phone.
9. You have to see the driver in the device manager like 9006 (you can release the buttons) [it wasn't easy for me so keep trying]
10. Open the MSMDownloader and press start
11. If everything is ok you will see a green progress bar flashing. (I was stuck here with the "NON-HLOS.bin" file which you can see in the "Other NON-HLOS File" folder inside the rom which you download)
12. When the process complete in about 10 minutes you can remove the usb cable from your phone.
13. Now you have to do a veeeeeeeery long press and hold on your power button untill you feel the vibration and after that you will see the OPPO logo.
14. Leave it for 5-10 minutes to load the Color OS.
15. Ok you have a working phone but still some apps icons that are missing and the keyboard doesn't appear when you have to write something.
16. Download THIS zipped ROM and put it in the internal storage of your phone.
17. Shut down the phone then press and hold the volume - and the power button at the same time for a while intil you enter into recovery mode.
18. Choose english and then install rom from zip file. After the installation complete reboot the phone and you will get a working keyboard and few more apps like Browser, Chinese market and else....
For me i still need to insert the IMEI's because they are lost... and now i have message: Oppo nv backup. The NV partition is invalid...
Good luck to all! And if you want to give me a beer: paypal: [email protected]

Still stuck
I still can’t detect any qhsub_bulk in device manager. Even I reformat my pc to window 7 64bit it still not detecting. What it detected was only like Android usb.
Oppo r7 plusm suspected soft brick with rooted.
- stuck at oppo logo
- try recovery with stock rom but error * failed to update*
- wipe all but still same failed to update
- try the guild here but can’t detect my device with the tool

Need help with my phone

Good day everyone,
I have been facing a huge problem in the past weeks after I have done one mistake.
I was installing a newer version of TWRP recovery and instead of installing the image I installed it as zip.
My OS was gone, I couldn't get it to "recover" my OS in any way. The kernel seems fine.
I have tried to use a micro SD and USB cable to install a new ROM but TWRP couldn't detect my SD card and my PC couldn't connect to my phone.
I also wiped my whole data.
My phone doesn't boot in the recovery unless it's not charging and start with ONLY pushing the power button.
Holding power and volume up will make it vibrate 3 times and restart.
Charging the phone makes it stuck on the android logo after the battery status.
The phone overheats and the battery drains extremely .
The only message I got from TWRP is, "No OS installed".
Other logs are inaccessible or wiped.
I would appreciate any advice
Thanks in advance!

1. Turn off your phone
2. Enter the phone Flashmode by holding the volume down button, then connect to a PC (the led should be green and your PC should recognize your Z5).
3. Flash the FTFs in Flashtool.
Information about how to that can be found on this forum.
https://forum.xda-developers.com/xperia-z5/help/flashmode-t3237141
This might help.