Ulefone Vienna No command bootloop after failed update - Android Q&A, Help & Troubleshooting

Hi, i have little (or maybe big) problem with my Vienna. Yesterday phone asked for Wireless Update and i allowed it. So Update started to install, almost finished it. But at the end it just gave error and rebooted and then there is just Ulefone logo after what it gives No command error and just continues to bootloop. I tried to wipe cache through recovery and even factory reset. It just wipes my data and thats it. No factory reset. I cant restore backup either. It just says no SD card. I'm kinda new Android user, so i dont know what to do next. Kinda frustrated about that update. It basically bricked my phone. Anyways phone is running stock 5.1 version. Thanks who can help me with this :fingers-crossed:

dUBZ1337 said:
Hi, i have little (or maybe big) problem with my Vienna. Yesterday phone asked for Wireless Update and i allowed it. So Update started to install, almost finished it. But at the end it just gave error and rebooted and then there is just Ulefone logo after what it gives No command error and just continues to bootloop. I tried to wipe cache through recovery and even factory reset. It just wipes my data and thats it. No factory reset. I cant restore backup either. It just says no SD card. I'm kinda new Android user, so i dont know what to do next. Kinda frustrated about that update. It basically bricked my phone. Anyways phone is running stock 5.1 version. Thanks who can help me with this :fingers-crossed:
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This had happened to me too. Try to update it again trough sd card by getting into recovery mode (youll find vids how to get into recovery mode). The 6.0 version isnt very good (it can hanlde more apps though, I have ~500 apps). BUT, MOST IMPORTANTLY; after the upgrade factory restet the phone (more than once would, I think, better). I didnt do that and I think I should, since that may enable me now to get again in recovery mode (yeah, now buttons dont work, Ive to do this via PC), my phone maybe would be more compatible with PCs and I may was able to root it. By the way, there is another xda forum about ulefone vienna where you could get more answers and Im not a professional. I hope I helped (with some months delay).

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[Q] Please Help

Hello, I just bought my G-tablet and I have severely screwed it over. First, I rooted it and installed CWM, (It went fine). Then I flashed Cyanogen 7, following their wiki full update instructions. It was running fine till I found out that for some reason, my computer nor the tablet even knew it had an SD (Computer found nothing, File explorer on tablet had nothing) coupled with the fact Gapps refused to install, I figured this would be solved in a wipe then another flash. Nothing was different. So I wiped again (seemed to have froze during) but the flash of Vegan 5.1 seemed to have went well... for now. However, trying to install Adobe Flash via the preinstalled android market, it wouldn't install. It kept saying download unsuccessful, for every single app I tried. (no it's not an network problem). Being the noob I am I started following random googled XDA threads on how to fix this. I partioned 4gig from my sd to see if that would fix the market problem. I got stuck in a bootloop so I was forced to reflash vegan. When I did, I found out that when I tried to install anything it said something along the lines of "Not enough space" knowing I had 13 gigs of memory leftover, I figured I'd try rebooting. Got stuck in bootloop. Then followed yet ANOTHER googled guide (droidpirate brick fix) and now I can't even access CWM. It just loads as IF it were going to CWM but then shows me a /!\ caution sign then instantly turns off. When I normally start it, it goes into bootloop. when I try to get to CWM (holding volume up, power) it goes to a useless flash that I presume just fails, then brings me back into the bootloop. As far as I see, I have no way of fixing this...
I know this is so much to read, so in a brief explanation.. I'm in a bootloop, cannot get into CWM (brings me to a failed flash then back into boot loop) and am in dire need of assistance Please help me
Go read the posts on nvflash and learn how to use it. It is your friend!!
IndyLateNite said:
Go read the posts on nvflash and learn how to use it. It is your friend!!
Click to expand...
Click to collapse
NvFlash is currently not working for me, I don't know exactly where I messed up but my computer already has the drivers to read the tablet. when I run the .bat, it doesn't seem to do anything.
Scratch that, got it to work. I didn't extract one of the folders entirely. But my tablet is still stuck in bootloop even after this? what now?
IndyLateNite said:
Go read the posts on nvflash and learn how to use it. It is your friend!!
Click to expand...
Click to collapse
Take this with a grain of salt, as I learned it is not 'always' your friend
Now it's just on the stock Viewsonic birds and Gtablet logo bootloop...
Even after I NvFlashed it... Still can't access CMW.
Any suggestions?
Nvm, I got it to what appears to be working. (and I just about jizzed all over my tab.) Thanks so much. Saved me a beating from my parents.

[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.

[Q] Bricked, Flashing via Odin stuck at NAND WRITE START!!

Hey guys, I just f***ed my phone up.
This is what happened
First of all, I'm sorry for my bad english, as I'm not a native speaker
I'm using Archi Droid v3.0.2, while playing a game my phone suddenly rebooted, I thought it was just overheated, but I got a bootloop, I tried to wipe cache & dalvik, reboot my phone... bootloop. I made it to the lockscreen though, but after 5 seconds it will reboot again. I'm wiping my phone through Philz & clean install the Archi Droid ROM, aanndd, still, bootloop. So I tried to restore my Lollipop backup (I downgraded my device to Kitkat because Lollipop is not as sweet as Xposed & A.D. ) and ... I can boot, BUT I CAN'T connect to the Internet, everytime my phone got "H+" signal on the top of the screen, the screen will flicker and signal will be lost (over and over). I can still make calls & sms though (if i turned the mobile data off). Then I tried to factory reset my Lollipop, and at first boot, it says "Installing Apps (or something) ... of 98" I thought it wouldn't install or upgrade any apps after factory reset. THEN I got bootloop again. I gave up, flashed stock firmware via Odin, succeeded. Going through setup & realized I still got this network problem, so i factory reset my stock 4.3 rom & after it finished... Planning to setup my phone and after 10 seconds I got bootloop again. I got a feeling (my feeling sucks) that this is a partition problem. So I tried to flash .pit file with samsung 4.3 stock firmware, and I'm stuck at "NAND WRITE START!!" in Odin. After praying for 1 hour I decided to remove the battery and disconnect my phone from the PC. Now everytime I flash something via odin, it will always stuck at "NAND WRITE START!!"
I want to try this (http://forum.xda-developers.com/galaxy-s3/help/solved-pit-bricked-dead-problem-gt-t2535367) though, but I'm afraid to mess my phone up even more.
Now I'm unable to flash ANYTHING into my phone, I need some (a lot of) help here. I'm going to university and asking for a new phone will get me into trouble (they will give me a $10 phone for sure). Thanks in advance
FonDwiputra said:
Hey guys, I just f***ed my phone up.
This is what happened
First of all, I'm sorry for my bad english, as I'm not a native speaker
I'm using Archi Droid v3.0.2, while playing a game my phone suddenly rebooted, I thought it was just overheated, but I got a bootloop, I tried to wipe cache & dalvik, reboot my phone... bootloop. I made it to the lockscreen though, but after 5 seconds it will reboot again. I'm wiping my phone through Philz & clean install the Archi Droid ROM, aanndd, still, bootloop. So I tried to restore my Lollipop backup (I downgraded my device to Kitkat because Lollipop is not as sweet as Xposed & A.D. ) and ... I can boot, BUT I CAN'T connect to the Internet, everytime my phone got "H+" signal on the top of the screen, the screen will flicker and signal will be lost (over and over). I can still make calls & sms though (if i turned the mobile data off). Then I tried to factory reset my Lollipop, and at first boot, it says "Installing Apps (or something) ... of 98" I thought it wouldn't install or upgrade any apps after factory reset. THEN I got bootloop again. I gave up, flashed stock firmware via Odin, succeeded. Going through setup & realized I still got this network problem, so i factory reset my stock 4.3 rom & after it finished... Planning to setup my phone and after 10 seconds I got bootloop again. I got a feeling (my feeling sucks) that this is a partition problem. So I tried to flash .pit file with samsung 4.3 stock firmware, and I'm stuck at "NAND WRITE START!!" in Odin. After praying for 1 hour I decided to remove the battery and disconnect my phone from the PC. Now everytime I flash something via odin, it will always stuck at "NAND WRITE START!!"
I want to try this (http://forum.xda-developers.com/galaxy-s3/help/solved-pit-bricked-dead-problem-gt-t2535367) though, but I'm afraid to mess my phone up even more.
Now I'm unable to flash ANYTHING into my phone, I need some (a lot of) help here. I'm going to university and asking for a new phone will get me into trouble (they will give me a $10 phone for sure). Thanks in advance
Click to expand...
Click to collapse
Lots of threads on this problem: Search results
josephiskandar said:
Lots of threads on this problem: Search results
Click to expand...
Click to collapse
Fixed the problem by using this, Rescue Firmware . Flashed 4.3 rescue firmware with pit file, it worked.
The battery caused boot loop on my phone, guess it's solved then

Need help with a lg tribute that is stuck in bootloop after a factory reset.

I have been reading everything I can find and tried to figure it out myself but the more I read the more questions I have and the less sure I am about trying any of the things I have read.
My problem is with an lg tribute from the company called Textnow. My friend ordered the phone from them and was having some issue she decided to try to fix by doing a factory reset which caused it to be stuck on the Lg boot logo. I tried booting to recovery to fix it. The recovery was TWRP. I was under the impression that Twrp was a custom recovery program that was installed after unlocking boot loader. Best I can tell is the phone was already rooted by the company. Does this sound right?
I messed with it for while but couldn't get anywhere with it because I haven't any knowledge of rooting except what I read . I noticed it kept saying something about simulating actions and figured that out but now after trying to back up and restore and poking around that it says there is no os , I was hoping someone could help me figure out where to go from here as it isn't my phone and I would hate to damage it although my friend keeps telling me to just try whatever no big loss because she can't use it like it is so.
I am not sure what the phone had for firmware because I cant get it on. I only know that it had twrp 2.8.5.0 as recover not the usual android. I can access the phone internal and external through twrp and though pc and adb. I made sure to get drivers updated. I tried to flash the stock rom from its forum but it failed,. any info would be mush appreciated

Save Files in Soft Brick and make it Boot again

I wanted to sign in to Snapchat but apparently, that doesn't work if you have root.
I then uninstalled the Xposed Framework and ignored it saying I should wipe dalvik cache (I now know that's stupid but I don't have a recovery or some option to do that rn)
Next, I went to SuperSu and did the full unroot.
After that I was told to reboot and now I'm stuck at the picture you always see before the bootanimation starts.
I'm looking for something like Titanium Back to get really everything saved and from there on make my phone boot again, stock rom is good enough.
I have access to a Windows PC which doesn't recognize my phone via USB, a big enough SD Card.
However, I don't have a custom recovery installed and when I try going to the stock recovery, it just says "No Command".
If I boot into fastboot, the phone acts as if everything was the way it should be while my PC still doesn't recognize it
Also, I can't remove the battery on this phone but making it go empty doesn't help either.
We´re talkting about my Umidigi Crystal 2/16 Version <-- The 2/16 is a different version!!
And it was running stock rom which was Android Nougat.
I´m not that experienced whith these things, you might have guessed it.
Thank you for any help though.

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