yashsingh1/xdaforums huggingface dataset:
[General Questions and Answers] Schwamml:
hi, yes i used supersu v2.82 even on the the 20180926 rom with no problems. I'm on a Jelly Pro M version and for the official TWRP never worked. I use a old twrp image from old unihertz forum
[General Questions and Answers] Mr. Death:
You can root via adb sideload using magisk or supersu zip. It works only with TWRP, original recovery says it's unsigned zip. Anyway TWRP isn't able to backup rom because of encrypted data partition. I wasn't able to decrypt it to get TWRP fully working.
[General Questions and Answers] kostas-k:
Format data partition from twrp and everything will work, encryption will disappear [emoji6]

Στάλθηκε από το SM-G960F μου χρησιμοποιώντας Tapatalk
[General Questions and Answers] Mr. Death:
I wasn't able to format data partition. It probably works in android 7, but with latest rom it's blocked. Anyway I don't need TWRP, I need root because of Titanium Backup (restore apps data, remove bloatware) and that's it.
[General Questions and Answers] grimez:
I have been looking to wire up a Jelly Pro inside a vehicle, but need to know if it can run without a battery. Does anyone know or can someone test if the phone operates without the battery in (but the power connected obviously)? It would be most appreciated!
[General Questions and Answers] Mr. Death:
I've tried it now and I can't turn it on without battery.
[General Questions and Answers] grimez:
Thanks for trying, this is unfortunate for my project :(
[General Questions and Answers] pabloluih:
Which version of firmware and version of twrp are you using at the moment? I am having problems when I install twrp after full wipe. It says 'no command' while booting in twrp recently installed… It boots normally to android (the last version for Jelly Pro [no N]). I don't know what can be causing this. I have used official twrp and the one that is posted here in first page.

Thanks in advance.
[General Questions and Answers] heini33:
On this site: https://xdaforums.com/general/help/jelly-unihertz-smallest-4g-phone-t3662729

No adress for this link http://www.unihertz.com/bbs/forum.php?mod=viewthread&tid=67&extra=page=1&page=2
[General Questions and Answers] imageFILE:
I'm stuck in an infinite "Orange State" boot loop, any way to get out of this? last command ran was "fastboot flash recovery twrp-3.2.3-2-jellypro.img" which gave me a "writing 'recovery'... OKAY"
[General Questions and Answers] Batteriesincluded_:
Bootloader

Does anybody know how to unlock the bootloader? I have contacted Unihertz but they do not allow bootloader unlock, very disappointing. Does anybody know a work around? >-<
[General Questions and Answers] Mr. Death:
adb reboot bootloader

fastboot oem unlock

after that you can flash TWRP, but it won't be able to mount encrypted data partition.
[General Questions and Answers] marnold425:
Okay both of those links are pointless. the first one is a 404 and the second is a link back to this post. How can i get the fastboot drivers installed for the device? i can get adb to work but fastboot is just waiting for devices and ive installed all the drivers i could find even disabled driver verification in windows and android is still a yellow triangle
[General Questions and Answers] zandro85:
The problem is fastboot. You don't want to use 'fastboot' on this phone as it will cause bootloops. You need to use SP Flash tool (best choice) and have the correct scatter file. Orange state will only show up if you did an OEM unlock. I don't believe you even need to do the OEM unlock to root or install TWRP on this phone although some say you will but I've done it without unlocking and you can also relock it after rooting and TWRP. Make sure you have the right ROM for your phone. You need to know whether it is the M or T version.
[General Questions and Answers] DomenicoV:
Hi,

can anyone post a screenshot of the battery consumption? I'm comparing few to see which SW version may consume less.

Thanks
[General Questions and Answers] elk1007:
UniHertz JellyPro​

<_Root_and_Custom_Recovery_>

:good:​

Initial setup phone (Input wifi if no mobile data. Google not required for now)

Settings>System>About Phone>Wireless Updates>Install Update (Important to do this before modifying boot/recovery image)

Developer Options > Unlock OEM

Developer Options> USB Debugging Enabled

Connect phone to PC with USB cable

Use a CMD prompt to run ADB command as follows:

ADB Reboot Bootloader

Once in bootloader, type:

Fastboot OEM Unlock

Press Volume Up to confirm

Then:

Fastboot flash recovery [URL="https://dl.twrp.me/jellypro/twrp-3.3.1-0-jellypro.img"]TWRPrecovery.img[/URL]

After it flashes, hold Volume Up and Power, and type:

Fastboot reboot

Hold Volume up and power until it boots to TWRP recovery

NOTE: Phone will try to restore recovery image on boot. You must hold the buttons after flashing to directly enter TWRP. If you fail to do so, you may have to go back to step 5.

Pick Read Only!

DO NOT MODIFY SYSTEM PARTITION or YOU WILL BOOTLOOP

Flash Magisk ZIP to acquire root

Back to TWRP main menu

<<<ABOUT TO WIPE ALL USER DATA>>>

Wipe>Format Data (This will disable encryption on the data partition)

<_HOW_TO_FIX_BRICK_>

:good:​

:(If you brick (no fastboot), use this tool

And this rom

With these drivers

On a Windows 8 or lower machine (because of unsigned drivers)

You will need to follow these instructions to reflash the phone.

Note: When reflashing with SP MDT, you should turn the phone off before plugging it into the PC. This is the only way to flash it over vcom port***

Downloads

TWRP for JellyPro | Mirror

Magisk ZIP for JellyPro | Mirror

SP_MDT Flasher | Mirror

Flash Guide | Mirror

MTK vcom Drivers | Mirror

Stock Oreo Rom | Mirror

Stock Boot and Recovery | Mirror
[General Questions and Answers] drevel123:
Which TWRP should be used?
[General Questions and Answers] elk1007:
It's linked in my original post, but here are a couple more links to the TWRP image. :good:

Original

Mirror 1

Mirror 2
[General Questions and Answers] Szumoo:
bootloop

Hello

I've removed supersu, and thats caused bootloop.

Now, I've tried flash a new rom as you described, but did not work because of bootloop.

I mean: I can not switch off the phone, because it's started automatically again and again, I've tried press the power button some minutes, but reboot and reboot again.

When I've remove and put back the battery, the phone switched off, but when I've plug in the usb cable in the wall charger or the computer it's started and did boot loop again.

Thats why the flasher tool show DA error again and again.

I seen the device manager, and the mtk preloader device showed a second and disappeared immediatelly.

I've tried multiple times, pressed buttons and not pressed buttons, again and again but the device always dissapear and the flash always fail.

Do you have any idea?

I afraid it's not unbrickable anymore. :(
[General Questions and Answers] Szumoo:
Bricked

Well, I've tried a lots of times, and once the tool could start the flash and showed an error again.

Now the phone's screen is black, do nothing when I push power button, or plug usb cable.

The windows device manager show an other mtk device, not the preloader, and the flash tool can not find the phone anymore.

It's bricked.

**** happens.
[General Questions and Answers] elk1007:
Unplug the USB cable.

Turn the phone completely off (black screen).

In SP MDL Program, load scatter file, check BootRom + Preload box, then click Scan.

Reset ports: Yes.

Now plug in the phone while SP MDL is scanning.

It should find your phone.

Now, click Stop All.

Uncheck all boxes except the found COM port, then click start.

If it stays stuck at START, unplug the phone and then plug it back in.

What is important here is that the phone must be OFF to be recognized and programmed by the vcom port.

You can also try going to "choose LCD and sensor" and changing the scan port between "boot" and "preload"
[General Questions and Answers] Szumoo:
I did that.

First time: no any port found.

When I swiched to "boot port" it found one but show error.

If I tried to flash also show error.

Can not linked because of I'm a new member, just remove space between h and ttp

h ttp://kepkezelo.com/images/g671wp3agjhq1fh3h3vs.png

h ttp://kepkezelo.com/images/72lsox2d1kne49064esz.png

h ttp://kepkezelo.com/images/jfw0xcg4ztaoltpiep33.png

h ttp://kepkezelo.com/images/9yv1r4s4vbu7z8nq4yas.png
[General Questions and Answers] elk1007:
Does the driver always display as "MediaTek USB Port (COM5)"?
[General Questions and Answers] Szumoo:
Yes, since I've tried to flash, and it went to fail, I can see only this MediaTek USB Port COM5 in device manager.

And I can see this device when I connected it removed battery also.

Earlier when the phone was in bootloop, the device manager sometimes showed MediaTek Preloader COM4 for a second, and it's disappeared immediatelly, when the phone try to boot again and again.
[General Questions and Answers] elk1007:
It sounds like it's booting past the preloader, which is why it switches drivers.

I'm not sure what advice to give, other than to keep plugging and unplugging the usb cable during the process.

I had to mess with it a lot to get it into the correct mode for flashing.

IMHO, you aren't bricked; just keep trying to get the phone into a state where "MediaTek Preloader" is the driver.
[General Questions and Answers] bradleyw801:
New user to the Jelly club here! This phone is DOPE! I keep having conversations like:

Them: "What is that?!"

Me: "It's my new phone."

Them: "No, seriously, is it like a bluetooth device?"

Me: "No, it's my phone."

Them: "You carry that and your real phone around?"

Me: "This IS my real phone!"

Anyway, you guys get it! But, I was wondering if anyone could tell me what benefits they have found from rooting this phone? Right now I know there aren't any custom roms. I am just curious if you guys have any insight into other good reasons to root it?
[General Questions and Answers] elk1007:
Ad blocking is reason enough
[General Questions and Answers] Techguy777:
Anyone install magisk and viper4android on it. It should run no problem it did on my LG tribute with 1ghz processor?
[General Questions and Answers] Danielflame77:
Hey my jellypro black turned off while charging won't come back on I don't have it rooted or anything. I tried to hold power up button and volume keys.. nothing either. I don't have access to a computer I'm in a remote area. I've opened the circuit board I cannot see nothing broken I'm at a loss dose anyone have a fix to this issue?
[General Questions and Answers] elk1007:
If its not responsive, it sounds like the battery has died and the usb cable isn't charging the device.

You should try replacing the usb cable, charger, and battery; in that order.

PS: With no battery installed, the device will not respond to charging cable (no lights).
[General Questions and Answers] cd492:
Does anyone know if there is a replacement battery available? I love this little phone but after 3h Spotify the battery is empty, at the beginning I had 8h runtime.
[General Questions and Answers] naughty_kamikaze:
Hello! Sorry for my bad english. I tried firmwared a smartphone, but used wrong ROM. Now in Device Manager the smartphone looks like "MediaTek USB Port (COM4)". I don't see anymore "DA" or "Preloader". And every 10 sec sound "plug in - plug out". How can I unbrick it? I tried everything: SP flash tool 3.13, but it doesn't see scatter-file, tried hold buttons, extracting the battery - without result. Please, help me. Links in "How to Fix Brick" doesn't work. I was able to download rom *.gz, but "tool" no

also I have error 4032 SP Flash
[General Questions and Answers] droidzer1:
It's been a long time since I looked at this message thread but I happened in here today. I have a couple PDF files that may help in getting your phone working again. It is often a matter of exact timing in a reboot or power on and attaching a cable at an exact time to get it to work. I had a dead bricked Jelly Pro I bought on eBay and was able to recover it fully this way. These two pdf's may help:
[General Questions and Answers] droidzer1:
I would also suggest using this version of SP Flash tool : SP_Flash_Tool_v5.2020
[General Questions and Answers] naughty_kamikaze:
Hi! Thx for PDFs, but I can't do META mode, the phone always "plug-in - plug-out". I tried hold VOLUME DOWN without battery, hold VOLUME DOWN+POWER, ONLY POWER - no result. Forget to say - my phone's screen doesn't turn on. Looks like dead.
[General Questions and Answers] naughty_kamikaze:
dude! i get it! but after firmware phone still doesn't turn on..

i hold power button durning firmware (screen)

View attachment 5371271

UPD

Thank you! I did it!
[General Questions and Answers] Reick7:
it worked here, thank you very much, I spent good hours on the internet looking for something concrete.

do we have any update about xposed or custom rom? what about twrp, are backup functional?

Thanks again :3
[General Questions and Answers] elk1007:
I haven't seen any progress in terms of xposed or custom rom.

Backup with TWRP seems to be functional, but I haven't used this phone in years.

Probably low interest due to it's niche market. I was interest in version 2 (the rugged) but it never got cheap enough for me to buy lol.
[General Questions and Answers] Reick7:
I see, I recently bought it just to play around with modifications and use as an mp3, but unfortunately I come across a lot of limitation on the software side.

my only doubt now is about allowing modifications in twrp, I saw in the tutorial that it wasn't supposed to be done, but it didn't mention if you can later , do you know anything about it?
[General Questions and Answers] elk1007:
Forgive me because I haven't worked with this phone for a while (though I do still have it).

IIRC the system partition cannot be modified without bootlooping.

You should be able to mess around with it though since there is an unbrick method in my original post.

Sorry I'm not current but please let me know if I can help out.
[General Questions and Answers] Reick7:
no problem, already very grateful for the root and the backup of the vram partition, my thanksno problem, already very grateful for the root and the backup of the vram partition, my thanks
[General Questions and Answers] Morfad:
ehmmm like every other phones.. there is no custom rom anymore! Custom roms are history!

Today you flash a GSI, because the phones have vendor Image, you not need custom rom!

Treble-Enabled Device Development A/AB ROMS

Treble-Enabled Device Development A/AB ROMS

xdaforums.com

BUT i dont know if the Jelly have a Vednor Image !?
[General Questions and Answers] zpunout:
If I could learn to develop a custom OS, I'd love to develop for the new Jelly Star.

Unihertz has upgraded the specs to 8GB Ram 256 GB storage.

Jelly Star - The World's Smallest Android 13 Smartphone

Introducing Unihertz Jelly Star - The world's smallest Android 13 smartphone with a transparent design and LED light. This phone packs advanced features into a credit card-sized body, including an Octa-Core 6nm MediaTek Helio G99 processor, 8GB RAM, 256GB of storage memory, and a powerful 48MP...

www.unihertz.com
[General Questions and Answers] David_1276:
Did anyone have a problem with this hanging up on "<waiting for any device>" when trying to unlock the bootloader? I have Minimal ADB/FB installed, all the correct drivers for both ADB and the MediaTek driver as far as I know but I can't seem to get this thing to play ball. I know this is a 7 year old device at this point, but I just got my hands on one recently and want to try it rooted. Thanks for any help.
[General Questions and Answers] zpunout:
Did you ever figure out the issue? I'm wondering if there is a fastboot USB comms problem. Have you tried using the connection through a USB hub?
[General Questions and Answers] zpunout:
I noticed the next Jelly phone is soon to be released. Called a Jelly Max. Will be curious about unlocking the bootloader on that if I can get one. https://www.unihertz.com/pages/new
[General Questions and Answers] David_1276:
Yeah, in my case I had to reinstall the USB driver with the device in ADB mode and then 'adb push' worked fine for downloading TWRP.
[8125, K-JAM, P4300, MDA Vario ROM Development] Deleted member 804010:
Not sure if this is the right area to post this request, but this is where I have been spending most of my time - so here goes.

Moderators, if placed in error, please redirect to correct place - my apologies.

Since first getting my 8125 - people on the opposite end of the conversation have said that it sounds like I am in a tin can, the sound is very tinny.

I've changed IPL/SPL - updated radio roms, have used the 2.19 UK / 2.26 TMobile / 2.71 with cingular fix - updated to a few of the different WM6 roms available here - and yet, the tinny sound continues.

Is this a hardware issue ?? Just wondering if there is a fix out there that may improve this aspect ??

Any feedback greatly appreciated

Have a good one
[8125, K-JAM, P4300, MDA Vario ROM Development] FUSEDeq:
I've got a similar problem, but it's more on my side. It's like I'm getting feedback from my mic when I'm busy with a call. Maybe the mic or something is not positioned right from a bump or 2?
[Verizon Samsung Galaxy S8 Questions & Answers] rcchusid:
I purchased a unlocked Galaxy S8 on Amazon. I also purchased a nano sim card and just activated it through the web site. I then get a message "Device ID xxxxxx is not compatible with your current features and requires a change of features."

I currently have a grandfathered plan with unlimited data and therefore am not happy about losing it. Anyone know if there is a way around this? Would it make any difference that it is a unlocked versus Verizon model? I also have a business account and wonder if this makes any difference.
[Verizon Samsung Galaxy S8 Questions & Answers] rcchusid:
Further questions related to this

On further review of this, I'm not sure if it is actually taking away the unlimited data.

My current bill describes my grandfathered plan as, "Email & Web Unlimited"

The choices they are now offering begins with one called "Unlimited Email & Web for Smartphones (personal email).

I'm wondering if they are the same. I'm questioning this because of the message that the device "is not compatible with your current features and requires a change of features." Plus it then offers a choice of unlimited data plans. Does this mean that the unlimited web is not data beyond web browsing? Does it include data for apps, audio streaming, video streaming?

The description doesn't make it clear either. It says:

Get unlimited access to the Internet and your personal email accounts.

Check and send personal emails when you're out and about.

Access up to 10 POP3 and IMAP email accounts.

Enjoy unlimited Internet access.

The Email and Web for BlackBerry and Email and Web for Smartphone Features are designed for personal, consumer use and are not compatible with some Internet email service offerings or with email applications utilizing Smartphone Enterprise Server, Smartphone Desktop Software, Wireless Sync or Wireless Sync Enterprise Server or Good™ Mobile Messaging. These features cannot be used to tether your device to laptops, personal computers or other devices for any purpose other than syncing of data; any other use is not permitted using these features. Service is only available in the National Enhanced Services and Extended National Enhanced Services Rate and Coverage Areas. See information on roaming in Canada and Mexico at www.verizonwireless.com/naroaming.
[Verizon Samsung Galaxy S8 Questions & Answers] rcchusid:
I got it figured out. I went to the last screen before confirmation and was able to compare everything from old to new phone. In this screen both described the data plan as Unlimited Email and Web.

For the most part everything is the same except 1) the price is lower because my 20% business account discount applies to the data plan now but didn't before, and 2) while I didn't pick it, it placed a block on video calling (but says this doesn't apply to third party apps). As I never used Verizon's video calling, this doesn't matter.

I went ahead and activated and data is present as before. Hopefully there won't be any surprises down the road, but for now all seems well.
[Verizon Samsung Galaxy S8 Questions & Answers] NeverTooOld:
You're Throttled now I bet ?
[General Questions and Answers] shu24:
I have a serius problem with my lenovo A6000plus i have installed unofficial rom (Kraft-A6000-s_S017_151016_WCEC) and all was good, but one day, all my apps freeze one after one... I try to reboot it shows a message that your encription has breaked wipe data and reboot after that i wipe data and perform reboot but phone stuck and show lenovo sign and does'nt get on i tried to apply update from sd card but it shows e:can't open /cache/recovery/last_install error plz tell me how to fix that problem
[Moto Z Questions & Answers] lima002:
Hi guys I'll like to know witch rom it's better to battery life, or some apps or mods to have better battery life on lineage os. Thanks
[Moto G5 Plus Questions & Answers] mohammadsharfuddin:
Hello All,

Recently my device Moto G5 Plus Hard Bricked and was not opening. When I plug data cable to laptop or Charger LED light was blinking. I have searched many threads on this Forum but finally, somehow I managed to recover my Device. (This thread Helped me to recover my device https://xdaforums.com/showpost.php?p=73268905) And the thing is BlankFlash (@vache) for POTTER was not working on my device and I have searched thread and got to know that I have downgraded update and due to this my device has eaten up my bootloader. So now one of the members of this forum (@Rakesh1b) helped me to recover my device as he said "Now I need to blank flash (ALBUS) with Moto Z2 Bootloader (it has worked with many members and me too) on Moto G5 Plus and it worked fine and I cannot Install Stock ROM on POTTER rather I have to install Stock ROM which STOCK TOM DEODEXED DEBLOATED" then I can Install any Custom ROM on it! You can see the picture I have attached to this thread.

Now my actual problem is "I want to go back to my STOCK ROM (I need OTA Updates though) with Relock Bootloader" Can anyone help me to figure out these problems which I am facing now.

[IMG="See Build Number"]https://s28.postimg.org/l30otglh9/Whats_App_Image_2017-08-26_at_11.18.11_AM.jpg[/IMG]
[Moto G5 Plus Questions & Answers] Rakesh1b:
Bro sorry to say this that until we get an updated blankflash which has an updated bootloader and gpt version of potter which has either the same or higher version that we had in our mobile when they're bricked i.e mostly after May or June or same as April version of bootloader we cannot get back to stock room because you know that the bootloader and gpt are of motoz so obviously the ROM won't bootup due to mismatch so let's hope and wait for the developers or any member until they release a leaked Motorola blankflash with updated blankflash there is nothing we can do until then but just wait in xda for motog4 also same happened when many had updated through OTA to take nougat and they had downgraded before that and they had waited for 4 to 6 months till and updated blankflash is leaked but in our case we are very lucky that Albus blankflash worked and we are able to use our phones ,potter blankflash will work for them who had not updated bootloader when flashing different ROMs the npns35-5,npns33-3,.67 OTA had updated bootloader and gpt if we have not tried any of these then vaches blankflash will work.

I am confident that an updated blankflash with the bootloader and gpt of the updated version will be released but we have to wait till then we can only hope that vache sees our problem then there is chance because the current blankflash is even provided by him thanks a ton vache without your help many potters would have been in coma.

Guys first don't hardbrick your mobile read everything carefully then flash if they're safe. That they won't mess with your bootloader.

Caution:

* Don't take OTA after downgrading ROM.

* Flash any stock ROMs through fastboot only.

And there is not much problem with custom ROMs which are twrp flashable.