yashsingh1/xdaforums huggingface dataset:
[Ascend Mate 7 Q&A, Help & Troubleshooting] domsch1988:
Without having proper instructions, but as long as you are having fastboot access your device should be recoverable.

What i find strange is that flashing a Rom should never touch your recovery... I would Start with wiping through fastboot, redownloading a recovery and reflashing it.
[Ascend Mate 7 Q&A, Help & Troubleshooting] guest73:
Just remembered, after flashing my weird home-made update.zip and before selecting 'reboot system now' from CWM recovery I think I saw a message 'Canno't mout /recovery' among logs in the CWM recovery window. I'm afraid I screwed up a part of my phone which is responsible of mounting partitions. So what is this part and is there a way to refresh/reflash it with fastboot somehow or in some other way?
[Ascend Mate 7 Q&A, Help & Troubleshooting] guest73:
Can't erase

fastboot erase system

erasing 'system'...

FAILED (remote: Command not allowed)

finished. total time: 0.001s

Seems like I can't erase anything, it always says FAILED (remote: Command not allowed)
[Ascend Mate 7 Q&A, Help & Troubleshooting] domsch1988:
Is your Bootloader unlocked? Normally "command not allowed" indicates a locked boot loader...
[Ascend Mate 7 Q&A, Help & Troubleshooting] guest73:
Well I requested the unlock code from Huawei and they have provided it to me. Then I unlocked the phone following instructions on some resource, at least it's what it says in the FASTBOOT&RESCUE MODE, there is a red text saying 'PHONE Unlocked'. Also I am able to run commands like 'fastboot flash recovery', 'fastboot flash cust' and it works but on the other hand commands like 'fastboot flash modem', 'fastboot erase cache', 'fastboot erase cust' etc. do not seem to work always giving me 'Command not allowed' :( Looks like it is semi-unlocked :) I'm really stuck. Maybe try to lock/unlock it again. I doubt it would make any difference.

Thank you for trying to help btw.
[Ascend Mate 7 Q&A, Help & Troubleshooting] domsch1988:
I remember that from the HTC one x. HTC provided the unlock but intentionally didn't allow certain Operations. That was called s-on/s-off back than...

What ever, this means that you wouldn't really be able to brick this device. Since i only have this thing for two days i think i'm not really able to help you more... Sorry mate...
[Ascend Mate 7 Q&A, Help & Troubleshooting] tuddu:
It seems your bootloader is not properly unlocked...
[Ascend Mate 7 Q&A, Help & Troubleshooting] guest73:
And how to unlock it properly? With a different procedure or with a different code? Isn't this code unique to the phone? I got mine from Huawei by sending a request.
[Ascend Mate 7 Q&A, Help & Troubleshooting] tuddu:
Shoul be. Somewher else I posted the link where to find instructions regarding unlocking bootloader. I try to find it for you and re-post here.

Inviato dal mio HUAWEI MT7-L09 utilizzando Tapatalk

---------- Post added at 08:37 AM ---------- Previous post was at 08:03 AM ----------

Ok, try this: http://mate7.net/ascend-mate7-bootloader-unlock/

Time ago B120 firmware worked perfectly for me. Should be still fine for you as well.
[Ascend Mate 7 Q&A, Help & Troubleshooting] guest73:
Ok

Thanks man but it seems like their official Huawei bootloader unlocker cite is not working anymore, giving Forbidden request. But it won't help anyway, device is unlocked so... I will bring it to service center so they can do re-flash with some hardware tool by connecting it to a special port on motherboard, at least that's how my friend explained to me how it can be done. I expect it to cost arount 15-20$. Compared to the phone's price it is not so much. And of course it would be a lesson for me to not make experiments :)
[Ascend Mate 7 Q&A, Help & Troubleshooting] guest73:
This is the end, Huawei sucks!

Well I've got my device from the service center. They was not able to repair it.

I did some googling and well there is a wonderful solution, something with RIFF/Jtag involved. BUT it's NOT applicable to this stupid phone as it has this custom Kirin chipset. So cool! you have a physically workable device but you can't fix it's software in any possible way. Great job Huawei. I think this was my last huawei device ever. So guys, think twice when you wanna buy something with a 'homemade' chip as you may get into big trouble if anything ever happens to it.

Ok, what's left is to fully replace a motherboard and it's so expensive! For Huawei P8 it costs around 196$, but the problem is I can't find the mainboard for MT7 anywhere on the Internet. That's really sucks! I wrote to huawei if I can order mainboard from them but no response so far. I am waiting a couple of more days. If I not find the motherboard I will have to sell the device for spare parts and say Good Bye huawei forever! Also would be nice if anyone will help me to find it. Thanks.
[Ascend Mate 7 Q&A, Help & Troubleshooting] guest73:
More sucks

I contacted another Service asked if they can order the mainboard for me. The good news is Yes they can, and bad news - it will cost around 280$ total(mainboard+repearing). Hell no!!! I am selling this sh*t out!
[Ascend Mate 7 Q&A, Help & Troubleshooting] bartdeking:
same problem here

I am also not able to install a bootloader
[Ascend Mate 7 Q&A, Help & Troubleshooting] guest73:
Posting just for informational purposes.

I have sold the device. The guy who bought it said that he has an idea how to recover it. So he would unsolder the memory chip and solder it to another phone(he deal with some other guy about it, have no idea what that other phone is, probably some Huawei device) then he will do some flashing-restoring on that other phone and than solder the chip back to original device. Sounds very interesting and promising but I am not sure it would work. Well good luck to the guy :). The only thing I am really sure about is that I watched on youtube how to disassemble MT7 and it is very very hard process but it's not my headache anymore ;)
[Ascend Mate 7 Q&A, Help & Troubleshooting] alexre123:
suicide squad
[Ascend Mate 7 Q&A, Help & Troubleshooting] dmilz:
ItS 2019 and no solution , i have the same problem. My mate just been laying in error 12 Func_Load_IOM3 (rescue mode).

Anybody found solution?

i hear Dc phoenix works
[ZenFone 2 Q&A, Help & Troubleshooting] eric_lensherr:
[Q] fastboot flash system system.img FAILED <remote: Permission denied>, need fix

Hey,

I have a ZE551ML and want to install CM. I am following the guide here. I have run into a problem on the first step which points to the guide here. At step 7 of this guide it has me use the command: fastboot flash system system.img. This fails with the error in the title of this post: FAILED <remote: Permission denied>. I have been googling this and no one has a concrete solution. Currently my phone will not even boot as the three fastboot commands before this one worked just fine and replaced the files. Any help would be greatly appreciated!

Cheers,

Eric.
[ZenFone 2 Q&A, Help & Troubleshooting] rlaw:
Even though it'll say permission denied, flashing recovery WILL work. From there you can either flash a custom ROM (from twrp) or reflash stock firmware (through stock recovery).

That's the only fix I've found. To flash a usable ROM and boot into it. May need to turn on USB debugging in dev options. But after doing those two things, fastboot will stop with the permission denied issues.
[ZenFone 2 Q&A, Help & Troubleshooting] eric_lensherr:
Hey, thanks for the quick reply.

Currently the phone does not boot at all.

What do you mean by flashing recovery?

When I enter recovery mode at the moment it says applying update and then gives me the android on its side with the red triangle and error! below it.

So i can't currently flash though recovery mode as far as I can tell.
[ZenFone 2 Q&A, Help & Troubleshooting] eric_lensherr:
Found a guide here dealing with this error, working on it.
[ZenFone 2 Q&A, Help & Troubleshooting] eric_lensherr:
Hey,

So I got my phone unbricked by flashing the recovery with the stock ASUS firmware "ASUS ZenFone 2=ZE551ML(Z00AD/Z00ADA/Z00ADB/Z00ADC) software Image: V2.19.40.22 for WW SKU only" available at the ASUS official website and following a guide at an outside link that I can't post.

Now, I have enabled developer mode and turned on USB debugging but am now getting the permission denied on all fastboot commands of the OTA guide, step 7.

Does anyone know a good next step?
[ZenFone 2 Q&A, Help & Troubleshooting] eric_lensherr:
Hey, managed to root the phone with: Temporary CWM
[ZenFone 2 Q&A, Help & Troubleshooting] rlaw:
After setting USB debug on did you connect the phone to PC via USB and authenticated the PC? When you connect the phone to PC via USB with debugging on, it should pop up a window on the phone after a few seconds asking you for permission for the PC. You can checkmark the box that says always trust this computer's RSA fingerprints or something along those lines.

Hope this helps!
[ZenFone 2 Q&A, Help & Troubleshooting] eric_lensherr:
Yes, I did do this but I have now checked the check mark to make it always trust my computer. I then booted into fastboot but still get permission denied despite having root through CWM and having this checked off.

When I got root through CWM by the fastboot tethered recovery it gave me permission denied on all steps but it still booted into CWM recovery. I was then able to install SuperSU to root it, though it gave me an error, and I used Root Checkerr to see if the phone was rooted. It says it is but I am still unable to flash any images onto the phone since I re-installed the stock firmware.

I'm super confused about this whole thing, IDK what to do now.
[ZenFone 2 Q&A, Help & Troubleshooting] rlaw:
Flash stock recovery again and adb sideload the stock firmware all over.

This is the latest up-to-date 2.20.40.59 firmware: http://dlcdnet.asus.com/pub/ASUS/ZenFone/ZE551ML/UL-Z00A-WW-2.20.40.59-user.zip

If that doesn't work then idk. You can Google the permission denied errors for fastboot like I did and there are various possible problems/solutions.
[ZenFone 2 Q&A, Help & Troubleshooting] eric_lensherr:
So, none of this is working.

I installed the latest firmware as you suggested and got root again by using Temporary CWM. However despite anything I try (been googling for hours with little help found) I cannot get the phone to let me flash anything I always get the permission denied error.

:(
[ZenFone 2 Q&A, Help & Troubleshooting] rlaw:
You can still flash recovery via fastboot even though it'll say permission denied it works. That's all you really need to do as you can install stock firmware via stock recovery or flash ROMs and whatever else through twrp recovery.
[ZenFone 2 Q&A, Help & Troubleshooting] eric_lensherr:
How can i tell if twrp recovery is successfully installed?
[ZenFone 2 Q&A, Help & Troubleshooting] eric_lensherr:
Hey, took a few days to cool off.

So it does seem I can replace recovery even though it says permission denied. I do this by using fastboot to flash the recovery, then from the bootloader on the phone I select restart bootloader and then when the bootloader re-appears I enter recovery mode ( I do this to prevent the possible replacing of the custom recovery by the stock OS). However recovery mode never boots when the latest twrp recovery is on the phone, I just end up back in the bootloader. When I flash the stock recovery back on this method successfully enters recovery mode. This also occurs if I just directly enter recovery mode after flashing twrp recovery.

Any thoughts?
[ZenFone 2 Q&A, Help & Troubleshooting] xlaxplaya:
Same here. I'm using elevated cmd, and fastboot is recognizing my device. But I can't flash anything, can't erase cahce, can't reformat partitions. Always failed due to permissions. And I'm stuck in a bootloop, and can't get to recovery (it just goes back into the bootloop when I try). Literally the only avenue I have to interact with this phone is fastboot, and I can't do anything with it.
[Nexus 6 Q&A, Help & Troubleshooting] psxindo:
This problem started last week.

It started when I noticed that my Nexus 6 cannot connect to my car's bluetooth. At first I thought it was the car since the bluetooth icon on my phone is on.

Then I realized that it was my phone, After a restart, it would connect again.

Now most of the time it won't connect automatically, I have to try to toggle the bluetooth on the phone on and off to try to connect. But when I try to toggle it on and off, it would be very slow to toggle or even won't toggle at all.

So now I'm noticing that after the phone is idle/sleep, the bluetooth won't connect. And when I try to turn it off, sometimes it won't turn off. Sometimes it says it's off from the setting but the bluetooth icon is still on top. Sometimes after it's off, it won't turn back on for a couple of minutes. So it would take more than 5 minutes after turning it on.

It was working perfectly before, it's just started last Sunday.

Any help would be helpful . Thanks
[Nexus 6 Q&A, Help & Troubleshooting] dasCoder:
I have the exact same issue. I have a Nexus 6 (Verizon) and a 2011 Ford Sync. No problem at all before the recent update.
[Nexus 6 Q&A, Help & Troubleshooting] thacounty:
+1

Same exact issue as above. My Nexus 6 will not auto connect via bluetooth to my Pioneer 8500BHS unless I reset the phone. It was working fine until last week. When this is happening I can turn bluetooth off, but then it will not come back on unless I reset.
[Nexus 6 Q&A, Help & Troubleshooting] DigitalPerson:
+1

My phone has exactly the same issue
[Nexus 6 Q&A, Help & Troubleshooting] vagifzeynalov:
+1 Same here....

Approximately it started in this month.... every 1-2 days my bluetooth is stopping to work. And the only way to restore it - reboot!
[Nexus 6 Q&A, Help & Troubleshooting] A2CKilla:
Well, can't speak for everyone, but a simple cache clear with twrp fixed my bluetooth issues
[Nexus 6 Q&A, Help & Troubleshooting] jboz:
I had the same problem since the latest Android update. I cleared the cache and data in the Bluetooth Share app in: Settings/Apps/All/Bluetooth Share

After a restart, no more bluetooth connection problems.
[Nexus 6 Q&A, Help & Troubleshooting] psxindo:
Yes, clearing cache seems to be working...

Thanks
[Nexus 6 Q&A, Help & Troubleshooting] prdog1:
Wiping cache and dalvik fixes most anything that is not an actual code bug. Should be first step in any attempt to troubleshoot. :p:cool:
[Nexus 6 Q&A, Help & Troubleshooting] vagifzeynalov:
The same here! It helped!
[Nexus 6 Q&A, Help & Troubleshooting] prdog1:
Hahaa. Anytime your device changes on it's own something is locked in logic. Same as on PC need to at least reboot. Clearing your dalvik/art/cache unlocks whatever is hung up as it has to reload from scratch. :cool:
[Nexus 6 Q&A, Help & Troubleshooting] dasCoder:
Clearing the cache worked for me as well. Thanks.
[Project Ara General] Supracer:
It's mid august and still no news about ara!! Is it for sure coming out at the end of the month? And is it possible to buy one on eBay?

Sent from my G2 Cloudy 2.2 RX Edition
[Project Ara General] Supracer:
Well they did announce yesterday that it won't be launching in Puerto Rico, they are just recalculating their "strategy". That's great news and all but I think they are just trying to buy some time....

I saw this http://www.yezzara.com and I see that yezza that are making the modules for ara, are already saying project ara is here and asking how will you build it....

Anyone with any thoughts?

Sent from my G2 Cloudy 2.2 RX Edition
[Project Ara General] Supracer:
2016????!!!!!! You're ****ing serious Google???? **** this **** and **** project ara, I'm tired of waiting and hearing their lies!! I'm getting a new phone and that's it no more waiting for ara.... When it comes out eventually I won't be there!

Sent from my G2 Cloudy 2.2 RX Edition
[Project Ara General] allpet66:
I'm thinking the same things (what a shame)..... and this forum is with no replies from too days......
[Project Ara General] SanD-82:
Project ara?... I'm still waiting for project Volta to kick in, so that we could regain the battery life that recent Android versions took away from us...

Enviado desde mi XT1058
[JASJAR, XDA Exec, MDA Pro ROM Development] rod555:
great job,

thanks PhamQuang, for your hard work!!!
[JASJAR, XDA Exec, MDA Pro ROM Development] Mathyass:
Spec ?

Some little mor informations ?

download :)) ... and what it contains ...
[JASJAR, XDA Exec, MDA Pro ROM Development] Optika:
COOL!!!!

I am downloading!!!

Have been using las ROM for toooooo loooong!!!
[JASJAR, XDA Exec, MDA Pro ROM Development] Optika:
Well, when the link ll be there....
[JASJAR, XDA Exec, MDA Pro ROM Development] moeaboelela:
How to download it?

How to download it?, where is the link?
[JASJAR, XDA Exec, MDA Pro ROM Development] davicito13:
Bueno como nadie se digna a ponerlo...:

-First download the soft from PDAVIET to down roms

http://upload.9q9q.net/file/kKhhdcSSs/PV-ROM-Download-Center-1.1.rar.html

Then execute, find your device (universal) and then choose the rom that you want...

the pass for rar is PDAVIET
[JASJAR, XDA Exec, MDA Pro ROM Development] Mathyass:
Wpa+psk

Hmm so the problem with WPa-PSK wifi is still here ....

I upgraded ... it seems to be OK ... smartdialing is ok ... Videocall i think isnt included ... but WPA-PSK didnt connect ... :((((
[JASJAR, XDA Exec, MDA Pro ROM Development] LazaPasi:
Oh no! :((((((
[JASJAR, XDA Exec, MDA Pro ROM Development] moeaboelela:
How to download it?

Still can not find the file to download...H E L P ...
[JASJAR, XDA Exec, MDA Pro ROM Development] teddybear3k:
Download "PV ROM Download Center 1.1.0". It's the program for download all rom from PDAViet :-))))
[JASJAR, XDA Exec, MDA Pro ROM Development] teddybear3k:
PV ROM Download center heer:

http://www.ce4arab.com/vb7/showthread.php?t=91859

click on PV ROM Download Center 1.1.0

Wait 15 second

type caracter

click on button

The program is too easy to download rom from PDAViet. :cool:
[JASJAR, XDA Exec, MDA Pro ROM Development] loney_frsu:
bluetooth and backlight

hey what about bluetooth is working.

backlight more option is available in this version.

now I have ROM V2.10.10A PDAVIET:)
[JASJAR, XDA Exec, MDA Pro ROM Development] babak:
can you upload some screenshot and description please?
[JASJAR, XDA Exec, MDA Pro ROM Development] SteedMo:
The Download Center corrupted. i already tried 3 times..

Please someone mirror it...
[JASJAR, XDA Exec, MDA Pro ROM Development] Bulldog:
Great ROM, Stable and Damn fast! after 2days no issue at all. Bluetooth issue is fixed in this version.

Download below

http://www.zshare.net/download/2738580f5a9220/
[JASJAR, XDA Exec, MDA Pro ROM Development] sikalai:
Backlight problem

after i flash the from, i found that the backlight not functional unless when i plug the adapter. it like i put the brighness level at 0 level. that the ROM problem or my universal problem?
[JASJAR, XDA Exec, MDA Pro ROM Development] Optika:
Downloading this rom was a night mare!!!

Will try to upload it to rapidshare.com
[JASJAR, XDA Exec, MDA Pro ROM Development] Bulldog:
I dont see the problem on my device! have your try to push the power button for few sec. long.?
[JASJAR, XDA Exec, MDA Pro ROM Development] Bulldog:
Attached is the download tool (download center) for PDAVIET ROMs. install the tool download the ROM. more info on

http://pdaviet.net/showthread.php?p=131796
[JASJAR, XDA Exec, MDA Pro ROM Development] sikalai:
the problem solve after hard reset. i dont know why, the problem come out after installing some software.. maybe my fault.
[JASJAR, XDA Exec, MDA Pro ROM Development] Optika:
It was still difficult, but now uploaded to my rapidshare folder.

Whoever has problem with original download could use it.
[JASJAR, XDA Exec, MDA Pro ROM Development] imatrix:
The keyboard looks nice though, can someone pls post a link for it?

Thanks
[JASJAR, XDA Exec, MDA Pro ROM Development] Mathyass:
Solution for WPA+PSK

And what about solution of this problem ... i upgraded from V7 to this PDAVIet and i hope taht it will works but no ... is possible to make anything what will connect my UNI with WPA+PSK wifi in our company ?

I need it baaaaad :confused:
[JASJAR, XDA Exec, MDA Pro ROM Development] hunluigi:
I wait...

I wait for it while ruin like that comes out in what he works correctly the wifi*. I stay at the previous version till then because the wifi* works disregarding a mistake correctly.
[JASJAR, XDA Exec, MDA Pro ROM Development] ronaldphl:
New email account can't be added still

Many people mentioned about this little bug and said there is a registry tweak which can enable the adding of new email account.

I have searched for it incessantly this morning but in vain. ANybody mind helping here?

THanks alot and PDAViet's ROms are really the best. Operating like a breeze
[JASJAR, XDA Exec, MDA Pro ROM Development] Bulldog:
in the version 2.10.11 is the mail issue fixed isnt it?
[JASJAR, XDA Exec, MDA Pro ROM Development] RRibeiro:
I still can't add a new email account with this new Rom.
[JASJAR, XDA Exec, MDA Pro ROM Development] beast0898:
This Rom is not "NEW"

Hi,

The Rom, is not new as such.

All that the PDAVIET Roms do is add extra apps and tools and make it look "Pretty". The Rom itself is from someone elses, PDAVIET seems to be using Leo's kitchen at the moment. So if things don't work with Leos or Midgets Rom (which Leos uses as a base) then theres a 99% chance it's not going o work on a PDAVIET Rom.

There will be a new release soon, with several bug fixes in it, but we still have lots to do.

Cheers,

beast
[JASJAR, XDA Exec, MDA Pro ROM Development] Bulldog:
In the message (sms/ etc) overview Go to menu --> Tools --> New Account
[JASJAR, XDA Exec, MDA Pro ROM Development] Bulldog:
No offense, but have you try to PDAVIET 2.10.11.? I don't know what the guys doing there but this ROM is really very stable and damn fast!
[JASJAR, XDA Exec, MDA Pro ROM Development] mfmmfm:
hmm..

i think this rom not so perfect, still need lot of improvement

i agree with beast0898
[JASJAR, XDA Exec, MDA Pro ROM Development] beast0898:
Hi,

None taken, the Forum is here to debate things!

However my point still stands that all they do is tweak things and add apps!

It may be faster due to Cache settings, but that will probably be all.

Cache settings depend on personal usage as to whether they are a benefit or not.

We'll see how long it takes them to release a new Rom once mine and Leo's is out!

ps.... It would be good of them to give thanks to the Devs that create the Roms and Kitchens they use in the first place.

Cheers,

Beast
[JASJAR, XDA Exec, MDA Pro ROM Development] babak:
yes , this is the way , but dosen't work :(
[JASJAR, XDA Exec, MDA Pro ROM Development] RavenMaster:
hum... very fast and stable

only one bug found on it

when receiving a phone call, if the person just gives you 1 tone and hangs up, the phones freezes and keeps vibrating until i reset him
[JASJAR, XDA Exec, MDA Pro ROM Development] Bulldog:
Really no problem on my side withe ROM 2.10.11. However have use the Midget 1990's solution to fix new email account issue?
[JASJAR, XDA Exec, MDA Pro ROM Development] King of Rapture™:
Hi Bulldog,

I love PADVIET ROMs as they are based on the developers from here, such as Leo, Midget, Jason and so forth.

The only problem I have with PDAVIET Roms (all of them), that they turn the Universal off after some time, even though the Universal is set not to turn off. So when someone calls there is no knowing about the caller ID as the screen is dark.

Had the similiar problem with 2.10.11. Can you please confirm this?

Thanks, in advance!
[JASJAR, XDA Exec, MDA Pro ROM Development] Bulldog:
Hi,

I have simulated it after 15 min the screen is still on in my device! Anyhow even the the device is in sleep mode; by a incoming call the device suppose to be back alive and show you incoming call. Be frank Have not seen that problem at all!!