Hello, I tried to search a lot, but I can't find any solution for this problem.
My friend gave me this phone (XT910 M0C2E) and says, that he somehow deleted system and the phone is now unable to boot. I tried a lot, but can't find anything, that could help me. When I tried to power the device it just show red moto dual core logo and then black screen. He also says me, that previous owner installed MIUI rom.
I charged the phone, using lipol charger direct to the battery, so this is not the problem.
but the main problem is that the phone can't connect in the AP Fastboot method. It says:
Code:
AP Fastboot Flash Mode
0A.74
eMMC Info: Size 16G
bla bla...
Device is LOCKED. Status code:0
Battery OK
OK to Program
Connect USB
Data Cable
But when I connect the cable nothing happend, computer did not recognize the phone (no sound, no driver installation, nothing i device window). It is deffinitely in the phone, because I tried more computers and USB cables and if I connect the phone in SBF Mode, phone is recognized and shown RSD Lite.
I also tried to flash this rom (i think it is signed and stock)
SPDREM_U_01.6.7.2-180_SPU-19-TA-11.2_SIGNEuropeAustraliaEMEA_USASPDRICSRTGB_HWp2b_Service1FF_fastboot.xml
through recovery mode from external card, but it says E:signature verification failed.
I'm sorry if somewhere here is sollution, but I tried to search and also for my bad English (from Czech Republic).
I solved it. I must remove battery (remove screws and put it out) for about 1 day, then put it back and go to bootloader. Don't try to power up phone because the usb wont be recognized, again.
Sent from LG Optimus 4X HD
Did you installed Motorola Device Drivers before connecting it? This device is not plug n play dude. Do that and let me know. Btw you have to flash that rom with rsd lite, not from sdcard
Hope I've helped
Sent from my XT910 using xda premium
Related
Hi forum friends, I have a problem with my recently purchased motorola X912, it happens that when I buy, I wanted rootear, well you connect and rootie with blade razr program, everything went well, I had my super user icon the desktop, when the next day it disappears root and connecting the phone to usb connect as if not only loads but does not find anything, and I can not do anything for the sole use normally but again nothing to do, I know that I all I can use to see if it connects, I put it into recovery mode and just connect with rsd lite flash sb BP ap mode but flash does not recognize that is connected
Below I detail everything and done:
1-change usb cable usb cable used and tested five other cell and recognize good
2-used several computer testing to see if it was the usb port and nothing
3-install Linux to see if it was windows and nothing
5-downloaded and copied very many rom sd memory installing it for recovery and nothing says I aborted ..
Six factory-refurbished
7-installed rsd lite to flash out there and not detected by putting it in ap
8 - downloaded the razr profits and not recognizing anything either does not work
9 - install and reinstall the motorola driver
By putting the phone in flash sb BP Modol rsd lite recognizes it no problem but do not know what is done in this function.
That could make BP mode flash sb pc recognize me cel. or you could make root of micro sd installing it and if there is some method
the smarphone freezes all the time
Thanx you for help me
HELLO GUYS, I need Help BAD! First off my Razr was going dead. It said battery to low to boot. I connected a external battery to it to charge it then I left it for a while. I don't know exactly what happened but I went into the Utility screen. I have been on it before per Forum directions to go to recovery and delete the cache. I was scrolling down and I accidentally clicked the up key to go up to recovery and clicked up on AP Fast Boot. Now My Razr is stuck in what I think is called a Boot Loop. The Motorola symbols just keeps popping up over and over. I can go back into the Utility screen I tried to go into recovery but the Motorola symbols just pops back up OVER AND OVER. I have the Razr plugged to the factory moto plug but a white light comes on and no charging screen pops up. I don't believe it charging. The battery feels Hot but when I go back into the AP Fastboot screen it says Battery Low. I may just need to leave it on there longer or it may not charge I don't know. I am AMATEUR.I am rooted per Forum instructions with Razr Blade utility. ANY HELP WOULD BE GREATLY APPRECIATED. I have no clue what to do and the more stuff I try I think Im screwing more up. When I go to AP Fast Boot it says battery low but when I plug it up it a white light on the front comes on the Moto Logo keeps popping up over and over. It wont go to recovery. I tried going to BP TOOLS, that done nothing. WHAT DO I DO??? I just want it to boot up. The only back ups I have are on my Ext SD card and thats just of the apps, contacts and I think theme. (Backed up per Titanium and ROM Toolbox) Do I need to make an Ins claim with Verizon Thanks Jason
#1 Am I stuck in Fastboot?
#2 If so am I stuck bc the battery is dead?
#3 If I get the battery charged will I be able to just choose Normal Boot and the Razr will Boot Up?
#4 If so How do I ensure its charging? I read on another site plugging it to the factory charge while stuck in fast boot will still charge the Razr (slow)
5# If none of the above, What in the World have I done and how do I get out of it?
Just adding to my Nightmare
I read somewhere I needed to connect my Razr to a PC and Update the Drivers. I went back into FastBoot, used my factory USB cable and plugged it to the PC. The driver started updating (it even said the name of the driver) I stood up and knocked my Razr off the desk. The driver failed to update. Then I hooked it back to the PC and the Drivers Failed. I hooked it to 2 other USB ports they All Failed. It keeps saying unrecognizable device. I rebooted the PC in hopes that when I hooked the Razr back up to the PC it would start to update the drivers. Now I if I hook the Razr to the Factory plug (it gets Hot) I go to the Utility Screen then to Fastboot and it still says Battery Low. I unplug it from the charger to hook it to the PC and it Blinks OFF and does NOTHING when I hook it the PC. My Razr is Factory other than the Razr Blade Root. Stock ROM and Everything. Any Help would be Greatly Appreciated, I am a NOOB so Detailed instructions would definitely increase my chances for success. Thanks Jason T.
jasonsc1 said:
I read somewhere I needed to connect my Razr to a PC and Update the Drivers. I went back into FastBoot, used my factory USB cable and plugged it to the PC. The driver started updating (it even said the name of the driver) I stood up and knocked my Razr off the desk. The driver failed to update. Then I hooked it back to the PC and the Drivers Failed. I hooked it to 2 other USB ports they All Failed. It keeps saying unrecognizable device. I rebooted the PC in hopes that when I hooked the Razr back up to the PC it would start to update the drivers. Now I if I hook the Razr to the Factory plug (it gets Hot) I go to the Utility Screen then to Fastboot and it still says Battery Low. I unplug it from the charger to hook it to the PC and it Blinks OFF and does NOTHING when I hook it the PC. My Razr is Factory other than the Razr Blade Root. Stock ROM and Everything. Any Help would be Greatly Appreciated, I am a NOOB so Detailed instructions would definitely increase my chances for success. Thanks Jason T.
Click to expand...
Click to collapse
I had this problem some months ago! mine came because of installing a rom with low battery (bad idea always...) the rom did not get installed properly, so the phone couldnt boot up, neither charge. As it was at low battery it also couldnt go fastboot to recover the stock system. I found somewhere a post (i dont remember now, but search for it, you may find) where a guy gave instructions for charging the battery by opening the phone and connecting the battery directly to the positive and negative terminal of an usb cable. This may sound too difficult, but once I had connected the battery I could go fastboot and reinstall the stock system.
Ask me if you cant find the post. It worked for me!! good luck
I found it, Charged it and I'm STILL in a Boot Loop. I won't boot to recovery or normal boot up. I'm STUCK BRICKED
Sent from my DROID RAZR using Tapatalk
You will have to download the fastboot files for your device. Flash them via RSD Lite.
Make sure you have a lot of charge before flashing the files.
FastBoot files:- http://sbf.droid-developers.org/cdma_spyder/list.php
RSD Lite v5.7:- http://www.mediafire.com/download/6c7krihb3ggj88g/RSDLite5.7.rar
Motohelper drivers:- http://www.mediafire.com/download/t3tfh3p2xcy2861/MotoHelper_2.1.40_Driver_5.5.0.exe
Install the drivers and RSD Lite. Open RSD Lite and connect your phone via the USB Cable while in AP Fastboot. The software should detect your phone and your device should appear in the list. Then simply open the fastboot files in RSD and flash them. Make sure that the process isn't interrupted.
Hope it helps.
Here ya go. Hope it helps. http://forum.xda-developers.com/showthread.php?t=2431617
Sent from my XT912 using xda app-developers app
Hi there,
yesterday I tried to root my new Tablet Z (16GB, LTE, Model: SGP321, Firmware: 10.4.B.0.569) and it doesn't start since then.
I used an ubuntu live CD for all these tasks because fastboot doesn't work on my win 8.1 and my debian wheezy didn't have the libc-dev needed in its repositories (didn't want to mess with packets that weren't yet integrated into my OS).
What I did:
unlock the bootloader according to http://unlockbootloader.sonymobile.com/instructions
I followed the instructions here: http://forum.xda-developers.com/xperia-z/general/how-to-root-10-4-b-0-569-t2590781
a few annotations to this:
the firmware rar didn't include a "Recover.zip", so I used the boot.img directly inside the firmware rar
although sony and this CM tutorial use the "-i" parameter of fastboot, I didn't use it because it wasn't used by the tutorial
after I did the "fastboot reboot" step, the device wasn't listed anymore when typing "fastboot devices", which, I think, is okay since the device should restart then.
I think it didn't really restart, because the LED on the side glew red.
I tried to turn on the tablet but it didn't do anything (the LED kept glowing red).
I tried holding vol up and power for a few seconds (until the LED blinked first once and then three times) but the tablet wouldn't do anything except for the LED glowing red. at somepoint, the LED would turn off (I think that happened when I hold vol up and power for more than 10 sec).
I was able to let it glow red again by pressing vol up and power again and release the vol up button before the power button.
I also tried to use the PC companion on my windows machine to repair the tablet but the tablet wasn't even recognized (either using the fastboot-procedure by holding vol up while connecting the tablet nor normal plugging in...)
any ideas what I could do next?
Same Problem!
Hey wullxz!
I have the same problem. Red LED most of the time, and I cannot make ANY USB connection to the PC. The tablet won't show up in the device manager. So obviously cant use flashtool, nor PC companion. Ive tried all this volume up and down button stuff, but simply cannot get it to show up on the computer.. Tried a different USB cable as well.. Same issue. The USB port is definitely not broken. Its brand new..
Have you found any solution ? Or anyone else? Mine just got back from Sony Repair.. they wont fix it cuz they detected that Ive tampered with the original software.... meaning Warranty Lost!
Great!
hi,
i also sent mine to sony for a repair. i wrote that i did a firmware update and the tablet wouldn't boot afterwards.
i didn't try the bootloader-unlock again afterwards.
Help Needed!
Tablet Z with unlocked bootloader and rooted 10.1.C.0.370
My issues occured after a downgrade to 4.1.2.
I CAN:
1) Start my tablet, everything normal...
2) Charge my tablet
3) Go into safe mode
4) Go into fastboot mode (solid BLUE LED)
5) Use the memory card and use root apps (maybe this could help restore?)
I CAN NOT:
1) Get my PC to recognize that a USB device is connected. Neither in Mass Storage mode, Media mode, nor fastboot mode.
- Tried with several cables and computers (this is not a driver issue, since it won't show up at all in device manager)
- Flashtool obvious;y says, no device connected
2) Get in to flashmode: device blinks red for about half a second, then green for half a second, and then LED is off. Nothing recognized via USB on PC
3) Get into recovery mode
4) Update over WIFI (fails because unlocled bootloader I suppose)
Any help would be greatly appreciated!
i think you should open a new thread for your problem because it seems like it's not really similar to my issue.
you should get more/better replies in an own thread.
Oki
wullxz said:
i think you should open a new thread for your problem because it seems like it's not really similar to my issue.
you should get more/better replies in an own thread.
Click to expand...
Click to collapse
Oki thnx, will try that!
centinel_x said:
Tablet Z with unlocked bootloader and rooted 10.1.C.0.370
My issues occured after a downgrade to 4.1.2.
I CAN:
1) Start my tablet, everything normal...
2) Charge my tablet
3) Go into safe mode
4) Go into fastboot mode (solid BLUE LED)
5) Use the memory card and use root apps (maybe this could help restore?)
I CAN NOT:
1) Get my PC to recognize that a USB device is connected. Neither in Mass Storage mode, Media mode, nor fastboot mode.
- Tried with several cables and computers (this is not a driver issue, since it won't show up at all in device manager)
- Flashtool obvious;y says, no device connected
2) Get in to flashmode: device blinks red for about half a second, then green for half a second, and then LED is off. Nothing recognized via USB on PC
3) Get into recovery mode
4) Update over WIFI (fails because unlocled bootloader I suppose)
Any help would be greatly appreciated!
Click to expand...
Click to collapse
let it charge to 100%, check for flashmode drivers installed and then try attaching it to pc only when flashtool asks you to do it.
Rootk1t said:
let it charge to 100%, check for flashmode drivers installed and then try attaching it to pc only when flashtool asks you to do it.
Click to expand...
Click to collapse
Hey thanks for your reply... It wont go into flashmode... Theres something fundamentally wrong.. I cant figure out what... I leave it plugged in for 48 hours..but it doesnt really get full.. the most Ill get the orange LED.. like 50%... now its on since about 12 hours.. no LED on at all... strange..
But yea.. no flashmode... Nothing showing up when connecting the USB cable... nothing in device manager..and therefore flashtool sees nothing!
SOLVED
Problem solved! I can't believe it. Two bad(?) USB cables. Bought a new one, charges fine, flashmode fine. Flashed stock ROM.
However the Camera still doesn't work. Maybe the problem of the cable inside which may have come loose!
Hi, I was looking everywhere since yesterday but can't find a solution. I had cwm + twpr + lollipop cm12. I've decided to back to stock, so as allways: driver, b2cApp, kdz, v20h and v10a, usb, s/w mode, xml parser, shhtp, etc... Standard offline kdz method. But during flashing I stuck on 15% and get the info that my phone anad pc are not connected by usb cable, I tried changing usb ports at pc, reinstaling everything, but I have still the same error. If that woldn't be much enough I ****ed something up and I think I don't have any recovery right now
I can put my phone in s/w mode but I stuck on 15% with usb not connected error.
I can put my phone in fastboot mode but my pc does not recognize it, its just pluging in and out it from windows.
I can put my phone in stuck on LG logo 'mode'
Any help? How to unbrick it? How to flash stock or at least some custom recovery? Of course unlocked bootloader. Please help me :crying:
Key it ****ed up even more.
When kdz show me to connect my cable i clicked retry, plugen cable out and in, kdz found my device, and go to step 2. In half way I had again the same error, so again clicked retry, plug out, plug in. Again founded my device, when I had downloaded 100%, same situation. founded my device, log that tool is extracting kdz and nothing. Waiting about ~1,5h, nothing happend, so I diconected cable. In that moment kdz go to third step and I get windows force close for not repodnig app kdz. I said a loud **** and started again. Phone has not been found anymore by kdz. After a few tries, booted to fastboot, and connected to computer. It has been found as Google Fasbtoo USB, no way to update driver to fastboot. I disconected phone and decided to try again with s/w but nope. S/W not turning on anymore (with or without battery). Fastboot not turning on any more. Just LG logo, when I'm connecting device to PC it is sometging pluging in and out but nothing showing in device manager
Any ideas? Please!
I have the SAME problem with my (now old) LG... I read more than 20 tutorials for getting back to stock and nothing
Sent from my GT-I9205 using XDA Free mobile app
I triend on clen frsh windows I get OMAP device, fastboot is finding my device but wont start fastboot mode in my phone, when trying to flash cwm I get security error and still no s/w mode So I'm affraid that we have to say goodbay to our L9
What's more:
1. Can't find orginal p760 recovery, tried to flash p769 and I get wird effect, after LG logo screen looks like broekrn, some color stripes and all display going to white, then turn off.
2. Using fastboot and choosing options wit u-boot making my phone turning to LG logo with no security error, still no s/w, fastboot or recovery mode.
3. Using option 1 (1. Fastboot) from the fastboot tool is making my phone turnig black screen and nothin more, no even LG logo.
Please can anyone help us?
Hi guys, I recently purchased a Homtom HT3 for my mother, when it arrived to me I charged it and checked it out a bit just to make sure everything was fine which it was.
She collected it from me the next day and told me she'd start to use it the day after, she calls me up the next day and tells me there's some problems with it and a few people at her workplace tried to fix it for her to no avail. I pick the phone back up and I notice that everytime I power it on, it gets stuck on the "homtom" logo.
As I don't know too much about fixing phones I only took the following steps before asking for advice here; I went into recovery mode by holding up volume and power button, the android guy with the red triangle appeared so I tapped up + power button to get into the recovery(?) menu. I wiped the phone to factory settings and deleted the cache in there but it hasn't fixed the problem.
I assume I need to flash a firmware or something to potentially fix this, but I'm unable to find an official firmware from doogee/homtom's site for the HT3. I've found a firmware that I downloaded from "chinagadgetsreviews" but I'm a bit weary to try and flash with that rom because it isn't from the manufacturer. (even if I knew how to - the only experience I have is rooting my own phone but that's when I actually had access to a working phone, not one thats stuck on a boot logo).
Sorry for the long post but could anyone guide me in the right direction here? TIA
I'm not opposed to not using official firmware, I think I use cyanogen mod(?) on my own phone. I'd just like the problem fixed in the easiest way possible.
Trying to fix it myself by flashing a rom via SP flash tools but I've ran into another problem which is stopping any kind of progress - the phone isn't detected in Windows, I can't enable usb debugging because I can't get passed the boot loop, I've tried installing the ADB driver manually which didn't seem to work (just said it didn't install correctly and left me with a yellow exclamation mark) and I tried to install it automatically via ADB driver installer but it just throws up an error that the device isn't detected.
Any help would be greatly appreciated.
Hello. I bought a Homtom HT3 and next day a done an update with sp flash tool. all gone ok, but phone now wont to turn on. I contact homtom and got all drivers and room to fix it. Now i have a problem , i hit download on flash tool , take off battery + pres volume down + conect phone on usb cable. My computer detect it as USB MTK PORT sp flash tool load only the first red line but not detecting phone info, then after 1 minute i get
s_ft_da_no_response(4001) da didn't send response data to flash tool.
I changed drivers port even to MTK preloader, but i get same error.
NOTE....... All drivers and rom i got original from HOMTOM.
Thanks to all who can help me.
I can show a screenshot if need.
Same here - any solution for this problem?
Kleos89 said:
Hello. I bought a Homtom HT3 and next day a done an update with sp flash tool. all gone ok, but phone now wont to turn on. I contact homtom and got all drivers and room to fix it. Now i have a problem , i hit download on flash tool , take off battery + pres volume down + conect phone on usb cable. My computer detect it as USB MTK PORT sp flash tool load only the first red line but not detecting phone info, then after 1 minute i get
s_ft_da_no_response(4001) da didn't send response data to flash tool.
I changed drivers port even to MTK preloader, but i get same error.
NOTE....... All drivers and rom i got original from HOMTOM.
Thanks to all who can help me.
I can show a screenshot if need.
Click to expand...
Click to collapse