Ok, so I was trying to flash a custom recovery on my Optimus V and now i'm stuck on a blue screen that has the text
fastboot mode started
udc_start()
I'm at a lost as to how to fix it. Removing the battery and putting it back in just goes back to the same thing, plugging in the usb cord gives me
STALL GET_DESCRIPTOR 128 6 3840 0 5
and I can't find the device using ADB, however in my devices i can see an unspecified device called Android.
i also have the same problem it happened when i did a factory reset when it was rooted. i did a factory reset because just the internet browser would work on when i was off wifi but everything else di pandora, youtube, mail, ect.
i will let you know how to fix it when i do
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I installed cyanogen mod 9 on my lg e739 and it installed great except Google apps were missing. I made a backup restore file before I did anything and I was going to restore back to the stock ROM and when it finished installing it acted like it was going to boot normal cause I saw the LG screen come up but ever since then the lg screen is the only thing that shows when it starts up. I've tried everything that I have read online and nothing has worked. I'm can't get back into clock work recovery nor will the phone start its restore process from holding the back and menu buttons. It will go into s/w upgrading mode, but my computer doesn't recognize it in this mode. If I try starting it normally and then plug in the USB my computer does recognize it although it is not mounted so I can't access the sd card or memory. Is there anything I can do or try and is there any programs or command prompt commands that would automatically mount my phone. ...what should I do? Any ideas I would greatly appreciate cause I'm at a loss right now
This situation is more like a BRICK than a Boot loop.
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I was trying to flash a ROM (not sure exactly which one - I did this like a month or two ago) but I did something wrong and the phone is now in a boot loop. It gets to HTC logo and reboots constantly. When I try booting into recovery, it show CWM on the screen for a split second and then reboots (back into the bootloop). I am, however, able to get into fastboot. It says "tampered" and "unlocked" at the top. It's hboot version 1.44. When I select the factory reset or recovery option, it goes back into the bootloop.
I have read several posts about connecting it to a computer and using adb to reset it while in fastboot but I can't do that. Whenever I connect it to a computer, the phone does not get recognized on the computer whatsoever. When I plug it in, it starts charging but nothing happens on the computer. I have tried installing the drivers on multiple PCs (both Windows 7 and 8) and I have tried using several different USB cables. This was the case long before it was stuck in the boot loop too so it's not a new issue. It just doesn't get recognized on a computer. I've tried going into device manager and everything, nothing shows up. Is there any way I can fix this issue since I seemingly can't use adb?
Thanks in advance for any help!
Hi,
I've got Lenovo s650, rooted with a custom rom (MIUI). All was perfect for weeks but few days ago it started randomly going off. Then I noticed that sometimes when I listen to music it crashes (making the music freeze and repeat same note for like 10secs) and shuts down. I thought it could be related to some apps but since I was very busy I didn't do anything about it.
Now today I noticed that my phone suddenly lost network coverage (in area where I always use it). I tried airplane mode on/off but didn't help, so I powered off and thought I will do hard reset when I get back home. However since then the phone is completely dead. Can't get into recovery, if I plug into USB nothing happens, if I take out the battery the red light turns and it goes to "META" mode for few secs (as it's intended to) but I can't download anything into it as I get some DRAM error in Upgrade /flash/ tool.
Funny thing that somehow I was trying all the combinations Volume up/down/both + power and at some point I randomly managed to turn it on so I was gonna make a backup of my stuff but it froze and shut down again. Now nothing works......
Any ideas what happened? :/
Some additional info:
I've got TWRP recovery (however I am unable to re-download it again via flashtool because of DRAM error).
I tried getting into adb but I am not sure if it's possible when the phone is off (tried volume button combinations with battery in and out but nothing).
Also when my phone is with battery and I put it into USB, pc recognizes it as "MTK USB Port", but it keeps disconnecting and reconnecting every 5 seconds. Tried to replace it with adb USB driver but didn't work.
Not having a phone I'll probably give a "Format all" option a shot in flash tool... either gonna brick it forever or fix it..
Edit1: Can't even format due to DRAM error....... :/
Edit2: This is so bizarre... I managed to connect my phone a couple of times in Mediatek preloader mode so the flash tool started flashing the rom, but stopped in a few mins unable to format something because it's protected.
I also managed to turn on the phone a couple of times and tried connecting via adb, but once I grant root permissions, adb shell on my pc cannot find device anymore.
It seems like either a hardware or kernel problem but I know nothing about either of them..
Edit3: I don't know how but I fixed it. Phone seems to be fine for now
Edit4: After 1 hour of working the phone died in exactly the same way.... And so this 6-week old phone will be going to rubbish bin. End of my blog.
so i have a blu dash music 4.0 and one day i got a encryption unsuccessful error and i clicked reset but it did not boot into recovery mode it booted in to android with a ton of errors in fact i was unable to get to the home-screen so i rebooted to recovery mode and did a hard reset but when i rebooted the same thing happened i tried it five more time and then it wont let me into recovery mode and is in a boot loop it shows the BLU logo for 5-15 seconds then reboots to the same thing i know i have dev options enabled but i don't know if i have usb debuging enabled or if my bootloder is unlocked i cant get it to connect to the computer with the battery but if i take the battery out and plug it in to my computer and press the vol buttons it will connect to the computer for like 5 seconds i have tried re flashing using this tut: "how to use smart phone flash tool to flash any blu smartphone" but it failed
please help thanks
I recently obtained a Moto E2 from a friend a while ago, and was eager to charge it up and use it, but when I plugged the phone to a wall charger, it booted up as normal, or so I thought, until it rebooted, over and over again. When it's on the charger, the only thing it does is flash the (M) "powered by Android" logo. Iwent into the additional settings to try and wipe the cache/data, perform Recovery mode, and perform a factory reset, but none of it works; it just goes back to flashing the Motorola boot animation.
I've even tried to connect it to a computer to see if I could get into it that way, but no dice. And unplugging the phone from the charging source will result in the phone shutting off immediately. It holds no charge. At all.
Is this phone saveable, or is it for skipping along the Detroit River?
I wouldn't use it to skip rocks on the Detroit River just yet. If you can see a boot animation, the phone can be recovered (your data and stuff will be lost though.)
Have you tried flashing TWRP via Recovery Mode with ADB? Basically, in layman's terms, have you tried entering Recovery, installing USB drivers, plugging it in your PC and then opening a terminal/Command prompt to "flash" TWRP? (With this method, you'll feel like a hacker! But it's not really hacking, it's just typing a few words to put something in a phone )
I can help you in order to breath new life in this phone.
Let me know! ^_^
What he said ^^ If you're phone is booting into BL or Recovery, majority of cases, can be salvaged...