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I recently purchased a Nexus 7 because I was getting tired of dealing with IOS devices and needed a break from them and also wanted to get a tablet that would allow me to play games and apps on a bigger screen. (I recently got a mobile broadband device so I can play on-the-go). When I got the nexus 7, being unfamiliar with android OS and devices, I thought it would update just like an iPod or iPad. Boy was I wrong. After realizing that the nexus 7 I had was running 4.0.3 and that the google play store wasn't on the device (and wouldn't work after manually putting on the nexus), I frantically rushed to get jellybean 4.3 in hopes that my problems would be solved.
So I began to search on how to update and after looking for a while I was directed to a couple of youtube videos as well as this site. Following the guides available on this site, accompanied with the youtube videos, I was able to begin flashing my device in order to get jellybean 4.3 but one instruction that was not outlined was how to update the bootloader. The bootloader I had was a "GROUPER" 3.32 bootloader and when attempting to flash 4.3 on to my nexus 7, it said that it failed because I needed 4.23 to do it. So now I have a nexus that only boots into that bootloader mode and that's it. I can't access recovery mode or start the nexus 7. It only shows the Google sign and booting failed in the top right corner.
So, my question is how do I upgrade the bootloader to 4.23? I need to know this because a couple threads that I read after panicking stated that all I had to do was flash the stock image to my nexus in order to fix the problem but I cannot do that without a 4.23 bootloader. Can I fix the problem or is there no hope for my device?
Are you REALLY sure about that its a N7? The 1st gen of N7 was released with JB 4.1 and the 2nd gen with JB 4.3 and all of them have Play preinstalled and have the latest version of android downloaded and installed via OTA updates.
Anyway, if you see 100% sure its a N7, here is a fine guide for returning to stock. http://forum.xda-developers.com/showthread.php?t=1907796
Erovia said:
Are you REALLY sure about that its a N7? The 1st gen of N7 was released with JB 4.1 and the 2nd gen with JB 4.3 and all of them have Play preinstalled and have the latest version of android downloaded and installed via OTA updates.
Anyway, if you see 100% sure its a N7, here is a fine guide for returning to stock. http://forum.xda-developers.com/showthread.php?t=1907796
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Click to collapse
I just purchased a refurb Nexus 7 (1st gen), and it came exactly the same way as the other guy described. It's running 4.0.3, and this grouper bootloader 3.32. I was expecting a device that was running android 4.1 at the least.
@funkball: Could you link me where did you buy that tablet?
Something must be fishy about it, because there is no ICS rom to the grouper, not even custom roms.
OP has probably solved the problem by now but in case anyone needs it the solution to upgrading the bootloader is below:
http://forum.xda-developers.com/showthread.php?t=2150251
I bought a Nexus 7 (refurb) from Expansys-USA and it came with 3.2 bootloader so I had to update via the above link so I could flash the Lollipop factory image.
Hi all, I'm a US user with W09 and would like to get it to Nougat - I have read the entire "Update to EMUI 5.0" thread and there appeared to be several possible routes, but most were regarding the European version.
I have a US Wi-Fi model and have no allegiance in keeping it a US one, if there's a way to remove the regional aspect to gain access to the update (BETA or otherwise).
I would greatly appreciate if someone who has some experience with or is very confident of the correct path would shed some light for me.
Thank you!
Have you tried update via Firmware Finder? Witch firmware version do you have now?
Sent from my Nexus 6 using Tapatalk
33adi said:
Have you tried update via Firmware Finder? Witch firmware version do you have now?
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Click to collapse
I've just finished reading the entire thread linked above that mentions that method a number of times, so I'm certainly familiar with it, but haven't tried it because sprinkled throughout that thread are plenty of issues encountered. Also, there's no mention of US hardware/firmware specific instructions.
I'm on W09 as mentioned in the OP - thanks for the reply!
Install Firmware Finder from Playstore and post a screenshot with firmwares that appear there.
Sent from my Nexus 6 using Tapatalk
33adi said:
Install Firmware Finder from Playstore and post a screenshot with firmwares that appear there.
Click to expand...
Click to collapse
I'm away from my tablet at the moment but will do later on when I get home.
We will see after that what we can do. I have updated my tablet to Nougat, but I have BTV-DL09 (4G European version).
To change region I think you have to unlock bootloader.
Sent from my Nexus 6 using Tapatalk
33adi said:
We will see after that what we can do. I have updated my tablet to Nougat, but I have BTV-DL09 (4G European version).
To change region I think you have to unlock bootloader.
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Click to collapse
Here's what's in firmware finder @33adi
What's the advantage to switching from US to EU roms? I unlocked, rooted, enabled 5ghz band for wifi, and now only need nougurt but much like the original poster not sure the best route.
Sent from my BTV-W09 using Tapatalk
gaidin43 said:
What's the advantage to switching from US to EU roms? I unlocked, rooted, enabled 5ghz band for wifi, and now only need nougurt but much like the original poster not sure the best route.
Click to expand...
Click to collapse
The advantage of removing the US stock rom is that the European one has a beta available that is very stable. My thread is seeking someone who's confident of the steps to 1st going European & 2nd installing nougat once there, as there was some debate of complexity to doing even that.
I've been through exactly what you are wanting to do @dutchdoggs54 . Unfortunately I can't tell you step by step how I got to where I'm at.
I was on W09128BXXX out of the box . Read the topic that you have linked in your first post and decided to do it using firmware finder to force the update to Nougat as they described. It actually went very well and Nougat worked great with the exception of Bluetooth not working.
I have to say during the upgrade when it booted into recovery and it was TWRP I was concerned. Believe it had an error but it worked and replaced TWRP as I recall with a stock recovery.
So after all that I decided I wanted my tablet branded as a BTV-W09C100B006. Below is the topic where a member thought they bricked their tablet.
https://forum.xda-developers.com/mediapad-m3/how-to/bricked-m3-btv-w09-t3612699
They were given directions to download the Full update package for the version I just mentioned.
This member got their tablet working again and in the process found that 5Ghz wifi is enabled on C100B006 by default.
That was the main reason I rooted my tablet.
I followed the directions knowing I force install a different version of Nougat from your link.
Downloaded the full version software and dropped it in the dload folder on my US tablet and did the upgrade.
Tablet rebooted and shortly after it rebooted again going to recovery (I tried may times to boot). Don't recall the error but after I unlocked my bootloader again it reset the tablet and I was able to access it again. I did relock the bootloader so I can see updates without any problems after that.
In the end I got what I was after. My tablet shows as a BTV-W09C100B006 and can check for updates.
5Ghz wifi is enabled by default. As I said I relocked the bootloader so I'm not rooted. Overall it's works so well I'll wait for Nougat to get released and then do the official upgrade. After the scare of booting to recovery it was worth every nervous minute of it.
Try to talk to OP from this thread:
https://forum.xda-developers.com/p9/...-root-t3374068
Maybe he can make this app available to Mediapad M3, then changing OEMINFO will be easy.
I posted a question there.
No luck
Ok, so I tried following @Samavb's great instructions and guidance in the other thread last night. Made it all the way to the point where he says to install 009 from the Huawei website - got it downloaded and loaded up on the tablet only to find that it wouldn't install because the 009 file on the website is BTV-DL09 not the BTV-W09 version a US tablet would need.
So I got frustrated and tried installing the B301 build that appeared on firmware finder when I was on the W09-006 build...this was nougat and was cool but no keyboard and the play store wouldn't install anything, so I was forced to revert back to 006.
So, long story short, hours of work have confirmed that there doesn't appear to be a way to get a US tablet to fully functional Nougat at the moment. If there was a 009 or 010 build like Samavb mentions for the US model, maybe it would work, but those aren't anywhere to be found - firmware finder, russian site he mentions or otherwise.
So, I'll happily sit on 006 and wait for a US OTA update. That is unless anyone can tell me exactly how to make this US model into a European model.
Same boat as original poster. US w09 on build c128b003. Firmware finder just finds the same version. Anyone know when there might be a us version update released. I thought it was supposed to be may so have been waiting patiently.....but may is over.
dr_pepper said:
Same boat as original poster. US w09 on build c128b003. Firmware finder just finds the same version. Anyone know when there might be a us version update released. I thought it was supposed to be may so have been waiting patiently.....but may is over.
Click to expand...
Click to collapse
In Firmware Finder select the menu in the top left corner. (3 bars)
Right below your model number, select change model and enter BTV-W09C100 and then search.
You should see B301 and it's a full OTA. However, as I understand it this is just a beta/test release.
Only issue I had with it, bluetooth didn't work. Seeing as how I don't use it, didn't bother me.
I highly recommend you fall back to the other topic about forcing the upgrade to Nougat.
Only difference from my tablet and yours. I was on C128B002. I had already rooted and couldn't get that update.
Also US 64gb version here and hoping for an update to Nougat and EM5. Would love to see it!
Huawei have been quite attentive for updates in other markets which is great. Too bad the non-LTE version in US doesn't get the same love.
Buying this tablet was a roll of the dice for me, banking on the hope that Huawei would be attentive to software updates (for all markets) and custom ROMs could serve as back up/enjoyment. This tablet has solid hardware and with another launcher it is decent.
Sadly, my experiment to try out a non-Nexus device without the latest (or close to pure) Android version is coming to an end. The last M3 sold on Swappa went for around $300.
johninsf said:
Also US 64gb version here and hoping for an update to Nougat and EM5. Would love to see it!
Huawei have been quite attentive for updates in other markets which is great. Too bad the non-LTE version in US doesn't get the same love.
Buying this tablet was a roll of the dice for me, banking on the hope that Huawei would be attentive to software updates (for all markets) and custom ROMs could serve as back up/enjoyment. This tablet has solid hardware and with another launcher it is decent.
Sadly, my experiment to try out a non-Nexus device without the latest (or close to pure) Android version is coming to an end. The last M3 sold on Swappa went for around $300.
Click to expand...
Click to collapse
I just updated the firmware finder app and it now shows the full ota for nougat. It wasn't found until I updated the app.
purple lady said:
I just updated the firmware finder app and it now shows the full ota for nougat. It wasn't found until I updated the app.
Click to expand...
Click to collapse
Excellent and great news! Are you in the US and have the wifi only version?
johninsf said:
Excellent and great news! Are you in the US and have the wifi only version?
Click to expand...
Click to collapse
Yep.
Thanks Purple Lady!
Too anyone in this thread, I want to install the latest version available in Firmware Finder.
When I select download, I get 3 file choices. Which should I pick to download then what are the steps to update? Please point me to the best post to reference as there are a few.
johninsf said:
Thanks Purple Lady!
Too anyone in this thread, I want to install the latest version available in Firmware Finder.
When I select download, I get 3 file choices. Which should I pick to download then what are the steps to update? Please point me to the best post to reference as there are a few.
Click to expand...
Click to collapse
from what i gather. if you're going from MM to Nougat, you need to install the Full OTA. for that, there are 2 files, you will need both of them. from there, i'm not sure.
Apologies if this has been asked before or if this is a stupid question, but it appears there are no stock images of the XT1687 (US unlocked) version of this phone?
This makes the idea of unlocking the bootloader and trying out custom ROMs kinda iffy if there's no way to easily return to stock. My Nexus, HTC and Samsung phones, for example, could easily be restored to the stock OS with a computer. Only thing I can find for this phone is OTA updates that can be sideloaded... nothing that would enable me to return to stock everything (recovery, OS, etc.) easily in the event that I would want to.
Is there something I'm missing that's different with Motorola phones?
Yes, you can easily go back to stock, I've done it a few times already. You can find threads & info here on it if you search around. Check in settings to see which build you have and the official firmware for Moto G5 Plus (aka potter) is located here:
https://mirrors.lolinet.com/firmware/moto/potter/official/
Some have received OTA upgrades but so far Moto hasn't officially posted those, so the above are what you originally got on your phone and any newer ones will appear there when available.
Dahenjo said:
Yes, you can easily go back to stock, I've done it a few times already. You can find threads & info here on it if you search around. Check in settings to see which build you have and the official firmware for Moto G5 Plus (aka potter) is located here:
https://mirrors.lolinet.com/firmware/moto/potter/official/
Some have received OTA upgrades but so far Moto hasn't officially posted those, so the above are what you originally got on your phone and any newer ones will appear there when available.
Click to expand...
Click to collapse
I don't think any XT1687s have gotten updates to .67, and in fact when I flashed .67 to my phone VoLTE and T-Mobile wifi calling stopped working even though the software channel still says retus...I imagine there are updated binaries for said functions that is why we in the US haven't got the update
bakedpatato said:
I don't think any XT1687s have gotten updates to .67, and in fact when I flashed .67 to my phone VoLTE and T-Mobile wifi calling stopped working even though the software channel still says retus...I imagine there are updated binaries for said functions that is why we in the US haven't got the update
Click to expand...
Click to collapse
I'm running the debloated/deodexed .67-based stock ROM and mine also still shows retus in settings. Everything works identically well to my "assigned" .33 from before, but I'm on AT&T so don't use VoLTE.
Return to stock
I have a moto g5 plus xt1687, where can I download a stock rom. I am currently rooted and do not have a backup to the original rom. What are my options? Thanks.
Hi All
Hoping you can help as i am struggling to understand how this all works with this manufacturer. I got this tablet yesterday and love it so far ... upon starting the tablet i was greeted with an update notification that i initially figured was for 7.0 - turns out this was a patch for 6.0.
This is all great except i noticed in another thread that someone with the same version and based in the uk received the update. Mine wont find it. I tried the PC software to see if this would work as it used to on other manufacturers (Sony for example) but it said i was up to date.
I would prefer to update the official way if possible (not my first BBQ, have had more android tablets than you can poke a stick at - have resorted to all sorts of ways to get the next software before)
Any ideas anyone ? least possible effort as i don't want to corrupt this awesome piece of kit !
From what I can tell they roll it out in waves based on the device's IMEI. I also haven't received it in Italy when some people in neighbouring countries have. I guess all you can do is wait. By the way, corrupting the device is not that easy, if you want to test Nougat right now, you can get it using Firmware Finder, then you can roll back to the regular version using a rollback package you can find on Huawei's website. Worst case scenario, you will have to factory reset, but it won't be a big deal I guess since you just got it. I was able to roll back from a failed flash of Nougat just fine, then reflashed the correct version of Nougat and used it for a while, then rolled back again because I heard the official ota is coming, and it always worked just fine.
Ok great thanks for confirming. i almost went for the galaxytab s2 again (my wife swindled me out of my old one ! ) but glad i didn't - this one runs better on 6.0 than the s2 on 7.0 i noticed.
Hi All
can i flash the following firmware on my ZTE Axon Mini - It was purchased from Gearbest
https://www.ztemobile.de/support/downloads/?product_id=2344
current version is 6.0
many thanks
if yours Mini is G version and you live in europe - then yes.
Tommixoft said:
if yours Mini is G version and you live in europe - then yes.
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Click to collapse
done with the gearbest B2017G, update to 7,1,1 , but I can't go in bootloader mode to root
Diomorgan said:
done with the gearbest B2017G, update to 7,1,1 , but I can't go in bootloader mode to root
Click to expand...
Click to collapse
Next time read before doing With 7.1 there is no longer bootloader mode. Downgrade to 6. Also you dont need to unlock it, there is no better ROMs for this rom. Official one is best. I tried them, so you can save time and use official one.
ALso root not working well with it. I had root but somehow i couldn't delete system apps.
Tommixoft said:
if yours Mini is G version and you live in europe - then yes.
Click to expand...
Click to collapse
Sorry if I'm hijacking this thread, if so, I can start another.
I recently purchased this phone (B2017G) from Gearbest as well.
It is still on 6.0.1 Marshmallow.
I have been searching for the right update file, starting with the US version, since that is where I live, but no go. The bootloader says
"E footer is wrong
"E:signature verification failed
"E: open file /cache/fota/error_code error erno = 2
'Installation aborted'
Am I right in thinking I need to find the update with the right signature? I have tried US, Austrian and Russian official ZTE updates with no success so far.. Am I on the right track?
US ZTE Support was as helpful as they could be, but were not familiar with the GearBest global variant. They sent me to the global support site, which won't let me use it, since I'm from the US, lol
Any suggestions? I'm going to try the German update from earlier in this thread after I get home tonight, by the way...
I also purchased mine from Gearbest (B2017G). I believe the phone is for the European market as it comes with a EU plug in the sealed box, but not sure for which country. I tried the firmware for the Spanish model http://www.ztedevice.com/support/detail?id=D4454D33442F45E192A95718509F4586. The update failed.
I just flashed the Nougat 7.1.1 an hour ago from here:
https://forum.xda-developers.com/showpost.php?p=73257562&postcount=13.
It already looks promising - the phone is very cool after update. Previously the phone is always warm, even in standby. I hope the battery life is a big improvement.
If you intend to flash this zip file, make sure your phone is a European model B2017G. As posted before I got this phone from Gearbest as many others.
Hi,
Updated to 7.1.1 by OTA 3 weeks ago when i bought the phone from Amazon.
It seems that we'll get Oréo later...amazing ! thks ZTE !
It is not official that Axon 7 Mini (B2017G) will get Android 8 aka Oreo. ZTE should do the update to Oreo as this is one popular phone still.
reticuli said:
It is not official that Axon 7 Mini (B2017G) will get Android 8 aka Oreo. ZTE should do the update to Oreo as this is one popular phone still.
Click to expand...
Click to collapse
In a chat with ZTE USA assistance last week, the tech mentioned that Oreo will be rolling out for the Axon 7 Mini in the US.
afigienas said:
Next time read before doing With 7.1 there is no longer bootloader mode. Downgrade to 6. Also you dont need to unlock it, there is no better ROMs for this rom. Official one is best. I tried them, so you can save time and use official one.
ALso root not working well with it. I had root but somehow i couldn't delete system apps.
Click to expand...
Click to collapse
Once you downgraded and rooted can you upgrade back and keep the root?
Root is needed for this phone because it doesn't allow to move ANY app to SD.I sort of recovered the backup of my apps and data with Helium without root, but I need more internal space: with root you can even enable adoptable storage.
If only we can get access bootloader and flash modified boot.bin with magisk...
At the moment I can only use it as backup phone, my everyday phone LG G5 has 7gigs of whatsapp stuff that can only be internal, but most part of the 130+ apps I got are shared in the SD card.
I don't even need TWRP actually, just root to move apps to SD (or a firmware that allows it, since it's a firmware option...ZTE decision)
Flashing nougat 7.1.1 is the best thing I've done - it basically fixed the battery drain. I had to charge 3 times a day before the update. Last night the battery was only down 3%. This morning I recharged it to 93% before I left for work. At 5pm after a days normal use, it still had 55% left. It's just amazing. I think the update flashed out all the nastiest including the suspicious apps that come with the phone. I have no idea what they are - 99003, 99033, 99035 and more. I suspect they are malware although I cant be sure. They consume battery and keep the phone awake. The phone was warm even in standby.
priority1 said:
Flashing nougat 7.1.1 is the best thing I've done - it basically fixed the battery drain. I had to charge 3 times a day before the update. Last night the battery was only down 3%. This morning I recharged it to 93% before I left for work. At 5pm after a days normal use, it still had 55% left. It's just amazing. I think the update flashed out all the nastiest including the suspicious apps that come with the phone. I have no idea what they are - 99003, 99033, 99035 and more. I suspect they are malware although I cant be sure. They consume battery and keep the phone awake. The phone was warm even in standby.
Click to expand...
Click to collapse
you mean the stock one or a custom 7.1.1 ?
Diomorgan said:
you mean the stock one or a custom 7.1.1 ?
Click to expand...
Click to collapse
Stock one
Got the 7.1.1 update...
... in a round-about way. Went here http://www.ztedevice.com/support/detail?id=6CCC18CC9451416C8A01BED5174B5762#software and it downgraded my phone to a December 2016 security update.
Flashed the Russian 6.0.1, (had to use the bootloader method for both), then was able to run the Spanish update from ZTE, directly from the System updates menu after extracting the 'update.zip' file from the package and placing it in the root of the SD.
Now running 7.1.1 and happy. I can still access AT&T's US network perfectly, so I didn't destroy the usefulness of my new phone as a phone.
I may eventually put a second T-Mobile sim in it if I think I can live without the SD card's storage...
Edit: I am running a GearBest-purchased phone with 'global' firmware, meaning no official updates available. It is possible that I could have tried to use the Spanish 7.1.1 directly, but I didn't try that before taking the route I did. Just happy *something* worked!
Still no root? Even a firmware where I can patch boot.img with magisk and repack and flash?
I did it with Ulefone S8Pro, but because someone here posted the firmware and it was editable and flashable without getting errors! No TWRP, but who cares, I have adoptable storage and Is essential with those "low" internal memory phones....
A ZTE moderator on the official US site has disconfirmed my report of Oreo on Axon 7 Mini:
"sshasan Z-Community Moderator New YorkPosts: 3,409Z › admin
April 2, 2018 5:40PM
No announcements have been made at this time. If a representative has stated this, they have misspoken."
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Click to collapse
Please disregard my earlier reporting. Although my report was accurate as far as what I had heard, the rep I chatted with was likely mistaken.