QV830 stuck on erasing - Android Q&A, Help & Troubleshooting

Dear members,
Got this device which belongs to a friend. It's got stock at erasing. The exact procedure performed to get this far is not clear for me by now. I can't tell if it was during attempt to hard reset or flashing new rom. It can be shutdown but second after it kick back on, first om the Gigaset logo for few seconds( during which the PC identifies it as MT65xx preloader). Then directly to erasing screen, and thus lose connection to PC. Any way/ work around this issue or just put it on shelf for part.
I let it sit on erasing screen now for almost 4 days ( yes 4 days ) with no result as of some others mentioned it took them somewhere up to 22 hours to get passed the erasing.

Anyway to kick it out of this, and get a fresh install?

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[Q] Help with boot loop issue

ok, here comes the story.
i know you guys hate when we open new forums, but this here is a topic that i have been dealing with since about 2 weeks ago.
also, i wanted to thank you all for your help,ever since than...
the problem started as i said, few weeks ago. i have an s2, i tried to install a rom, and an error occued. the problem was know that i needed to factory reset and wipe the data from the phone in order to boot the phone. this was not possible due to an internal error (i got sucked), later on, i also discover that the problem i faced was due to the partions inside my phone.so, i tried to fix the partions, but i was unable,until i found a thread here dealing with the same problem on Note 2. so after a lot of work, i was able to repartion my internal memory (lost 6 GB) to fix partions 9, and 10. once that was done i was able to wipe data and factory reset.the problem was now that i was unable to install any rom using odin except CM10 which stucked also at the end of the process. but luckily for me i was able to get into the recovery of CM10 and i installed from the restriction remix rom. after wiping and factory reset, i was finally able to boot successively into the home-screen.
now, my phone seams to have swamped the internal and external memories. in the build in device manager of rr-rom, i only see my memory card labeled as internal. but this is not the big deal. the real problem is that this phone constantly keeps on restarting itself from time to time. so, it shut down from alone, tries to boot up, gets stucked at the logo, reboots itself several time in the same way, until in finally boots successively,
any help??
ah, i just wanted to add a funny fact, which is that on the day i fixed my phone,i accidently dropped it in the toilet (it fall from my pocket, no bad ideas please, it was fully at random from alone). i manged to save it also at that day. so, i some got a feeling that this phone just don't want to get repaired
Reinstall stock rom and start from scratch.
Sent from my GT-I9100
Well I have seen some ridiculous generic topic titles in my time (like "Help" and "Help please" etc) but this topic with its complete lack of a title just takes the crown as the most idiotic.

lg doubleplay bootloop

okay ill get straight to it i root my lg doubleplay i was messing around with cwm i hit the option fastboot didnt read the warning massage not because i didnt care i get distracted easily anyways the phone shut off and stayed in the t mobile logo i try doing the factory reset hard reset recovery etc it doesnt finish the factory reset and it goes back to t mobile logo and stays there
i try doing the adb thing im having a hard time figuring it out since when i plug it into my computer i turn the phone and the computer only recognize it for a split second and then the phone goes into factory reset and then back to t mobile logo im new (obviously) to the whole adb and rooting is been a year now since i been trying to figure this out with no luck i manage to get my hands on a stock rom
my question is can someone give me a step by step guide on my quest for redemption since my wife bought this phone for me and i want to prove to her that the phone is not a total loss
im sincerely going to die trying to figure this out from a brain overload please help!!!!!! i also love this phone
mafurasta said:
okay ill get straight to it i root my lg doubleplay i was messing around with cwm i hit the option fastboot didnt read the warning massage not because i didnt care i get distracted easily anyways the phone shut off and stayed in the t mobile logo i try doing the factory reset hard reset recovery etc it doesnt finish the factory reset and it goes back to t mobile logo and stays there
i try doing the adb thing im having a hard time figuring it out since when i plug it into my computer i turn the phone and the computer only recognize it for a split second and then the phone goes into factory reset and then back to t mobile logo im new (obviously) to the whole adb and rooting is been a year now since i been trying to figure this out with no luck i manage to get my hands on a stock rom
my question is can someone give me a step by step guide on my quest for redemption since my wife bought this phone for me and i want to prove to her that the phone is not a total loss
im sincerely going to die trying to figure this out from a brain overload please help!!!!!! i also love this phone
Click to expand...
Click to collapse
ohh and i try flashing it i dont know (again) if im doing it right but its not working for me very well im using odin
okay just giving an update here i learned a few things on my own from adb i learned that since the phone is in bootloop adb is useless since it always giving me a error device not found for every command i put in the command prompt i also read in a site that well in shorter words the device needs to be operational and able to be recognize it in the usb i try downloading the lg driver to see if this would work but nothing it just say that the driver is up to date
i also try deleting everything from my sd card putting the stock rom files i found for the lg everything extracts fine except the system.ext4 thats where the framework and all that good stuff still i dont think that would do any good any advice would be appreciate greatly

white screen on recovery mode

Hi there !
i'm a complete noob when it comes to flashing and stuff and this is the first time i post on a forum and I've been surfing the net for over 10 years now. goes to show that i really need your help and i wouldn't bother any of you unless I've done everything possible and already shown on the previous posts that describe the same problem as mine.
long story short, 30 days ago I've installed the Lolipop Rom 5.1.1 for my i I9100, and followed every step shown on this guide http://forum.xda-developers.com/galaxy-s2/development-derivatives/rom-cyanogenmod-12-t2955551
2 days later, my phone screen start heating up and turned completely white. tried installing the stock Rom, everything goes well, Odin detect the phone the rom gets installed without any problem but as most of the guide says, i need to enter to recovery mode to wipe out all the data and reset the setting to factory mode, but since the screen is still white, i can't do that. is there anything else that i can do to fixe this exept for the Usb Jig thingy ?
hyperstoned said:
Hi there !
i'm a complete noob when it comes to flashing and stuff and this is the first time i post on a forum and I've been surfing the net for over 10 years now. goes to show that i really need your help and i wouldn't bother any of you unless I've done everything possible and already shown on the previous posts that describe the same problem as mine.
long story short, 30 days ago I've installed the Lolipop Rom 5.1.1 for my i I9100, and followed every step shown on this guide http://forum.xda-developers.com/galaxy-s2/development-derivatives/rom-cyanogenmod-12-t2955551
2 days later, my phone screen start heating up and turned completely white. tried installing the stock Rom, everything goes well, Odin detect the phone the rom gets installed without any problem but as most of the guide says, i need to enter to recovery mode to wipe out all the data and reset the setting to factory mode, but since the screen is still white, i can't do that. is there anything else that i can do to fixe this exept for the Usb Jig thingy ?
Click to expand...
Click to collapse
today, i kept turning on and off the phone a few times and the screen worked, but when the screen times out and goes off the white screen comes back again. so last time i set the times out to 10 minutes to prevent that from happening , now the screen is working but if the phone turns off, i get stuck with the same god damn white screen.
my phone is working for now, what else can i do ? please help !!!!!!
no one can help me ?

Boot Verification Fail

Hey guys, not sure if there was another thread with this issue but I couldn't find it.
Yesterday at work my phone suddenly froze and then restarted into a bootloop and this is what I did:
I pulled the battery out for a good 10 minutes and tried it back again and it was the same thing again with the bootloop.
I tried to put it in Safe Mode and it started up and then after awhile it froze again and jumped back into the bootloop and wouldn't go back into Safe Mode again.
This time I tried clearing the cache and that didn't work.
Next thing I tried was to Factory Data Reset the phone and it came up after that where I had to go through the whole setup wizard and everything like it was a new phone again. But not long after the phone was running fine it started restarting every couple minutes or if I go in What's App or something else.
I figured that something is wrong with the system itself so I downloaded the 22A update for the VS990 on my laptop (where the version 11B was currently on the phone) to try and update it and honestly that was a bad move because when I tried to flash VIA LGUP, the phone restarted during the process and now I'm getting this on at the top left corner of the logo screen then it reboots continously:
Boot verification failed!!
- cause: MISMATCH_SIG_LEN
Can anyone please help me out, love this phone so much and not looking to get a new one or change it anytime soon :crying::crying:
Are you in warranty or have insurance with extended warranty? Sounds like you'll have to contact VZW and get a replacement. Hopefully you're covered.
Sent from my VS990 using Tapatalk
I'm really not sure as I bought the phone 2nd hand from Ebay, bought it in August so probably., so would have to contact the original owner and see what he has to say. Sigh only if I could get it to stay on the logo screen at least without restarting I could try flashing it again.

Need Serious help with my device!

Hey!
So I have been using an android phone from 3 years now and I have been stuck in an huge problem! And I need your help in order to solve this problem. Here is the problem so basically I have a Freetel nico (Japanese brand) which is about 3 to 4 years now running on top of stock kitkat rom or in other words the same rom when I unboxed it. After few months my screen cracked on the bottom near the capacitive touch keys. After the crack the home buttom stopped working! I was all okay with that and the next day my notification panel started glitching and stopped showing any notifications which was really annoying. Now I knew that there some serious problem, so I taught of resetting the phone so I went in the setting and tried factory reset. After few minutes it didn't go to system recovery but the phone just restarted itself. I tried it once again and got the same problem, next step I had was to hard reset it by going into the recovery. When I hold the button and let go it didn't take me to the recovery this time also. So in conclusion I came to know that there was no recovery inside the phone (I did erase the phone through recover about 2 times before this incident everything went well during that time). Moving on I rooted the phone and installed SuperSU and other softwares that could install recovery mode to the phone. I got the same result this time also, I also tried installing a different rom through the stock system update app same result.... After a year of all this work I taught it would be best just giving it to the company service center but I came to know that the company had no longer selling this device and there is no service available .
After all of that tries above I still continued to solve this problem I tried ADB resetting it through pc no luck here also! So if you guys could recommend me some apps or softwares I could try in order to reset my phone please do let me know in the comments. Or you could also ask any scripts that you want to know from the phone which could solve the problem I can do that also!
Thank you
Darshan

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