yashsingh1/xdaforums huggingface dataset:
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] cyborgshogun:
Are your system and data partitions formatted as EXT4 in TWRP?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Knuxyl:
Yeah they are. I tried reflashing several times. One time I flashed dm no verity zip after stock and it would boot but there were a million problems and after a reboot it did the same thing, stuck on bootloader.

Somehow I whiped and flashed again doing the exact same thing and its working now. Im on B35 mifavor ui 4.2 android 7.1.1 now. i thought i should be on mifavor 5.0 or somrthing but I guess not.

I dont know exactly what fixed my problem but i whiped everything, did a format data, flashed bootstack, stock, and then dm-noverity 6.0 and it worked.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] TheDarkKnightSM:
hello

Hello god days

Hello, a question, if after installing the ROM not the rooteo TWRP is deleted and it is totally Stock? '

what happens is that I want to leave the phone completely stock with the stock recovery for future official OTA.

Greetings and thanks.​
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] brandontw:
Thank you very much for this... i was banging my head against the wall trying to go back to stock from Resurrection remix.

I will say that this does NOT work with SuperSU... i had to hunt down Magisk and try that.

Found it here:

https://xdaforums.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] NeuralOverload:
Did this work?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] AnonVendetta:
[MENTION=6280933]NeuralOverload[/MENTION]: Yes, it worked. Just use the fastboot.img from [MENTION=5672995]jcadduono[/MENTION]'s fastboot unlock EDL package. And the emmc_appsboot.mbn from his B19 EDL zip. You will then be on the older bootloader menu, with access to all options, including fastboot. I tested, it works on stock ROMs up to B35 (not tested with Oreo beta). It also appears to work with AOSP/Lineage Nougat/Oreo ROMs. This will allow you to be able to use the latest bootstacks, while still having access to the older bootloader menu (instead of the newer stripped one with fewer options).

I created a modded B32 bootstack, which you can find details about at https://xdaforums.com/showpost.php?p=75650622&postcount=435. It doesn't contain anything you can't do manually. It's just a simple TWRP flashable zip that installs B32 bootstack along with the older bootloader menu and working fastboot. So far every Nougat/Oreo ROM I've tried boots fine with it, so I'll continue using it until a bootstack update becomes necessary (due to a newer ROM needing something newer).

I would warn against using anything later than the B32 bootstack (i.e. B35 bootstack). The B35 bootstack appears to create an issue where /system cannot be modified, even with root access, and even after using the "reboot disemmcwp" command to disable system write protection. I tested with SuperSU and Magisk, on both stock and custom ROMs. This is already known to some in the Axon 7 XDA community, but many users aren't aware of this. I figured it out on my own. I did test the B32 bootstack on B35 stock, the ROM does boot and /system could be modified. And of course you can modify it in TWRP no matter which bootstack you're using.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] mothmanex:
So I did exactly as the next link says http://xdaforums.com/showpost.php?p=68873482&postcount=2 , but my axon doesn't goes past the "more options press volume keys". Do I have to wait a lot of time there? Has passed 30 minutes since I flashed and rebooted.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] AnonVendetta:
[MENTION=4307851]mothmanex[/MENTION]: 30 mins is way too long, it should have booted.

1. Did you keep /system mounted as read only in TWRP?

2. Are you using Magisk or SuperSU? SuperSU won't work on the B32/B35 stock ROMs.

3. If you don't want root but don't want to be encrypted, you can just flash no-verity-opt-encrypt-6.0.zip from https://build.nethunter.com/android-tools/no-verity-opt-encrypt/.

4. Did you flash the bootstack zip?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] mothmanex:
Thanky you. I forgot the system one. Going to try it again (it does boot to TWRP).

Thank you!

Edit : Now it works!
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] NeuralOverload:
Thank you very much for this. Your zip works perfectly!
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] marcdw:
That's not entirely true as I'm using SuperSU on B32 stock. 2.82-SR5 currently but was also using 2.79.

Moto G5s Plus XT1806, PixelExperience Oreo, MultiROM, Tapatalk 4.9.5
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] amphi66:
Concur. I was using SuperSU v2.79 on B35 prior to switching to Magisk due to a non-responsive banking app.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] AnonVendetta:
[MENTION=6046143]marcdw[/MENTION] and [MENTION=3336455]amphi66[/MENTION]: Mind saying how you got SuperSU working on B32/B35 stock? Did you install it in system mode or something? In my tests I used SuperSU 2.82 SR5 on both, it flashes fine but the ROM wouldn't boot. It actually would get to the "Your device has been unlocked" screen, then either bootloop repeatedly or kick me back to TWRP (can't remember which). I followed all of [MENTION=3044858]DrakenFX[/MENTION]'s steps to the letter as well, no dice. Magisk isn't really an option for me, it's always been problematic and I would prefer to avoid it.

I do have SuperSU working on AOSP Extended Oreo, by using my own steps at https://xdaforums.com/showpost.php?p=75854341&postcount=2 and https://xdaforums.com/showpost.php?p=75855144&postcount=5, which I recently posted while helping another member. It took a bit of sniffing around to figure it out, since AOSPEX also won't boot if the DTB patching is allowed. Probably other custom O ROMs too.

I'd be willing to give stock another shot if I can get it fully rooted with SuperSU.

Thanks!
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] xpakage:
Did you try SuperSU 2.79? If not, follow step 7 to the letter. Also make sure to check "mount system in read only" in TWRP before installing the ROM. If you flash TWRP after checking that block, it will not boot because that check is reset when you install TWRP.

7- IF YOU WANT ROOT AND KEEP TWRP after flashing Stock System, download SuperSU v2.79 (Or your preferable Root method)
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] marcdw:
[MENTION=7441667]AnonVendetta[/MENTION], when I moved up to B32 I just followed DrakenFX's tutorial as with previous versions. SU 2.79 was used. I did attempt to use system mode but that never worked.

During my mishaps with DualBoot Patcher I had to restore B32 a couple of times (also lost root a time or two) but it always booted up fine with SU. I went up to 2.82-SR5 after the fact.

There was one time when I accidently booted into the ROM without root. That caused /data to get changed to f2fs again (I had reformatted previously to ext4) and I think encryption. Had to start over.

Not a fan of Magisk either so never tried it on stock and don't use it on other ROMs except when I was testing PNW.

On a side and similar note, on a new Moto phone I got the same reboot issue as you did (to TWRP?). I failed to do what [MENTION=3090042]xpakage[/MENTION] wrote above regarding /system. I also booted into the ROM before flashing root. Making things even worse. Similar situation?

Anyway, I doubt I'll ever move up to B35 so I don't know about that one.

ZTE Axon 7 A2017U, Stock B32, Tapatalk 4.9.5
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] amphi66:
[MENTION=7441667]AnonVendetta[/MENTION], when I moved to B32 (& then B35) I also just followed DrakenFX's tutorial as with previous versions. SU 2.79 was used both times. I did not ever try system mode.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] xdataibai:
I am on b35 a2017u with latest twrp, unlocked bootloader, fastboot . Can I flash your mod b32 boot stack ? I have that /system issue. I thanks
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] AnonVendetta:
[MENTION=7127674]xdataibai[/MENTION]: You can flash it, but it may not fix /system being writable/modifiable on B35, I didn't try with that. I did test with B32. I mostly use AOSP/Lineage-based custom ROMs, not stock. I had the same issue there with B35 bootstack, my zip fixes it. I also prefer SuperSU over Magisk, had issues in the past where Magisk wouldn't allow /system to remount as writable.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] xpakage:
I have the same setup as you (@xdatalibai) and flashed [MENTION=540326]avon[/MENTION]Vendetta's modded B32 bootstack. I am not sure about the issue you have with writing to system, but TiBu, Total Recall, etc can write to the system files/root folders. Hope this helps.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] xdataibai:
You mentioned your zip fix it, where is your zip? Do you mean your boot stack zip? Thanks

---------- Post added at 10:53 PM ---------- Previous post was at 10:53 PM ----------

Did you flash anything additional after you flashed this boot stack? Thanks a lot
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] xpakage:
The only thing I flashed after the boot loader was the wife :silly:, nothing on the phone...........
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Fiava:
So from what I'm getting from this, cellular won't be working from turning A2017G to A2017U? I mean I would REALLY love to make my A2017G into the A2017U then flash LineageOS and Magisk onto my Axon 7 but I NEED my cellular data/LTE to work. Is there a way to making data work as well?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] alien0101:
I am On A2017UV1.1.0B35 build. Is there any latest build than this?

Any chance of getting oreo version?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] alien0101:
If I want to downgrade from B35 to Marshmallow (B29) can I do that ? If yes, where can I find B29 bootstack and stock rom?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] WesTD:
There was a file name as "b29 rollback" or something like this from DrakenFX. You can flash it from TWRP and you get fully stock Marshmallow

https://androidfilehost.com/?fid=817550096634743352

---------- Post added at 14:13 ---------- Previous post was at 14:13 ----------

Not yet. Still no official Oreo update

---------- Post added at 14:14 ---------- Previous post was at 14:13 ----------

Flash your A2017G modem.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] alien0101:
Do I need to worry about bootstack while flashing b29 rollback?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] WesTD:
No. Just flash this zip
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] alien0101:
After applying 29 rollback, my twrp is gone.

How can i flash it again?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] WesTD:
yes you can from fastboot.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Fiava:
So I have to flash A2017U to my A2017G (which bricks A2017G modem) then flash back the A2017G modem to fix cellular data brick?

I know if I flash the A2017U modem it'll brick cellular but fix wifi so I'll have to flash A2017G modem instead to have both wifi and cellular is that correct?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] WesTD:
Flash the modem which you have. If you have U, then flash U. If you have G, flash G
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Igorperrotta:
Flashed b35 it booted but i still have twrp

Flashed b35 it booted but i still have twrp, i want full stock and locked bootloader, since i'm selling the pgone
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] janthe6th:
hi this guide still work right? I have RR-O rom and want to go back to stock B35 A2017U, I just follow post #2?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] janthe6th:
Hi I have the U version. Was following post#2 until step 6 but didn't do step 7 because I didn't need root. But when I try to reboot I got bootloop to screen saying "you software cant be checked for corruption...if no key pressed you device will boot in 5 seconds..."

Please help
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] imakul8:
Can I downgrade from Oreo with the B35 for A2017U?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] xpakage:
Usually happens when you unlock the bootloader. Does it boot if left alone?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] lllGurulll:
removed
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] lllGurulll:
Is it possible to re lock the bootloader after reverting back to this version of B35?

I ask because if I can't relock it then I might as well stay on lineage 14.1. The problem I have right now is I can't flash any copy of LOS because I get the trustzone error now. I've tried changing the script from 15 to 25 as I've seen in other threads but that isn't working either. The other issue I have is the EDL update won't work either to go back to b19. I can get to EDL but the axon 7 toolkit won't process anything because it doesn't see the phone when in EDL mode. Upgrading to oreo 15.1 seems to have broken all the tools needed to get back to 14.1. nothing in the axon 7 toolkit works now. Nor does MiFlash
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] AnonVendetta:
[MENTION=3872450]lllGurulll[/MENTION]: It should be safe to relock the bootloader as long as you are running 100% pure stock (no TWRP, root, Xposed, modified system partition, etc).
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] lllGurulll:
Unfortunately not. The only way I could lock the boot loader was to revert back to b19 and manually update to b32. Guess I'll just have to wait until zte turns the servers back on so I can get back to b35

Took a bunch of work but I finally got edl working again.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] AnonVendetta:
[MENTION=3872450]lllGurulll[/MENTION]: Sry to hear that you've had all this trouble, I'll remember your post if I ever need to relock the bootloader (like sending in for a warranty repair). But why would you want to? I don't know about you, but I practically live to mod my phones, typically the same day I buy them, I tweak on technology. I won't even buy a phone if it doesn't have TWRP, root, and custom ROMs available. Hackability is a must for me.

Did you by chance use [MENTION=5672995]jcadduono[/MENTION]'s EDL instructions at https://xdaforums.com/axon-7/development/edl-emergency-dl-mode-twrp-unlock-t3553514?

The files you need to get back to B32 should be floating around on XDA somewhere (or links to them if they're elsewhere), should be no need to wait on ZTE to bring their servers back online.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] janthe6th:
Hi U version here. After installing bootstack and system, I tried to reboot but TWRP says "no OS installed" ? Before installing I wiped davik, cache, data, system
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] lllGurulll:
I love lineage but keep finding little problems with it. Nothing huge but sometimes bothersome. The biggest issue is speakerphone. Echos and static for the person on the other end. Once Los puts out an official stable build then I will be back.

I've searched xda and have yet to find anyone that uploaded or shared the b35 update. I don't understand why it's not available on the zte site. They have b32 and b19.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] amphi66:
Sorry, I do not understand your issue. B35 stock is post 2 of this thread
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] lllGurulll:
Not if you want a locked boot loader. When you install based on post 2 you can't lock it. That's the problem.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] rajan2002:
Help A2017G_Bootstack_EDL.zip needed

Hello Friends

Need help to unbrick my Axon 7 A2017G. I need Bootstack EDL file to be flashed through Miflash. i searched everywhere what i get is TWRP file and not EDL file. would really appreciate
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] madhits45:
Using DrakenFX files here is how to fully return stock for noobs

Ok I was a lil confused about returning to stock from oreo roms such as RR and linage. So I hope this post helps... This is a fully B35 guide, I have never been on a bootstack lower then b35.

You can be on any oreo even if you moved to f2fs file system this will work & a different kernel as far as I know because Drakens images will reformat your drives back to ext4. Outside of that I would ensure you are on B35 in RR or linage before you move forward b35 baseband is TH.2.0.c1.900104-m8996faaaanazm

Step 1. Transfer over A2017Uv1.1.0B35_Bootstack_by_DrakenFX & A2017Uv1.1.0B35_StockSystem_by_DrakenFX over to your phones storage.

Setp 2. Go to twrp and mount, Tap Mount and Check "Mount, System as Read-only", it may also pop up when twrp first boots.

Step 3. Flash bootstack and then flash stock system files you moved over to phone memory.

Step 4. Reboot into recovery again and If TWRP is still recovery then simply flash stock recovery.img from stock B32 as its the same as B35 anyway.

step 5. Use Axon7tool or adb to lock, I had unlock and relock bootloader of mine, (If using ADB youl have to find FASTBOOT_UNLOCK_EDL_N image). Then simply relock bootloader, It is safe to relock the bootloader as long as you are running 100% pure stock (no TWRP, root, modified system partition, etc)

Step 6. System is fully stock and locked. This is how I returned by B35 oreo system to B35 Nouget and returned to zte for exchange. :cool:

If you have any comments please let me know, I dont have the depth of knowledge that DrakenFX has on this so If there is a B35/oreo scenario where this guide will not work I am not aware.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Soyunamortz:
I just use EDL tool ? mine its coming Monday already !
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] madhits45:
Well I went the EDL path thinking that locking and flashing via EDL just took care of everything else and I was wrong and then ended up with a bricked device. So that is why I wrote this guide to clarify that for noobs.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] HTC55555:
Just updated to B35 rootedw/ SU 2.79

Been holding off because I haven't had much luck with this device. Got it to work on second flash thank goodness...but AdAway is not functioning.

Any ideas?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] amphi66:
Insure you have updated AdAway to v3.3. Clear cache & Dalvik.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] HTC55555:
Thanks amphi66 got AdAway working nicely

How about my read write ability?

I tried the terminal - reboot disemmcwp

Both on the app and inside twrp

I've had this issue before and this never fixed it I must have done something else to fix it but can't remember

Any ideas welcome thanks in advance
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] DMTomas:
Hi

Was not able to find a resolution to the issue where rooting does not work. Was there any?

zip flashes normally, but when booting back - root is not working; I'm on A2017Uv1.1.0B32_StockSystem_by_DrakenFX

tried unroot and install magisk (flashed unroot, extracted boot.img from this zip, flashed that as boot; then Magisc) - the phone tries to boot, reboots, and goes back to twrp. Was there any solution to this problem found?

Edit: found no solution to this issue; flashed and re-flased everything from Draken's B19 up to 35; Tried both Superuser Su and Magisc; tried with or without reboot disemmcwp; decided to quit @ 3AM yesterday:) Flashed stock chinese b13 this morning - now upgrading up; will try to unlock/twrp/root/flash gapps afterwards... Jeez, and I just wanted to have lineage 15.1 :)

edit2: f*it - managed to get root on the chinese ROM, but it looks terrible, full of bloatware constantly spamming random sh.t.. plus seems restoring titanium backup made on lineage to that ROM made half of the apps unusable :\ back to Ub35 still no root. Any tips would be very helpful
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] pyromaniac1:
So i have a a2017u. I followed the instructions for flashing B35. I flashed the bootstack first after wiping data, and then i flashed the system stock.

However after rebooting my phone is stuck in the "Your device can't be checked for corruption" screen. It's not moving past that. I tried to go back into recovery, but after the flash I'm back to stock recovery. What are my options now?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] nsane:
Hi [MENTION=3044858]DrakenFX[/MENTION]

I have bootloader unlocked and TWRP installed.

I am sure I am doing something idiotic....but when I try flashing the BootStack zip for B03 in TWRP i get:

"Updater process ended with ERROR: 6"

Not sure what is going on.

I can flash B03 StockSystem zip without problems. This is just for the Bootstack Zip

Edit

It appears that I can flash the bootstack for B27. It's just the B03 bootstack that give me an error

Edit 2

For anyone who ends up having difficulties. This is how I recovered from the above situation.

[Remember I am bootlaoder unlock]

1) Restored Stock recovery using axon7root

2) Downloaded B03 from ZTE website - renamed it update.zip and placed it in root of SD card

3) Rebooted to recovery and flashed B03

4) Flashed TWRP and Root via axon7root
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] strifej:
Just did this over the weekend and everything worked fine, except for the warning when booting up that my phone is unlocked and potentially dangerous.

I came from the original Draken unlockedbootloader + stock. Didn't do anything fancy, just followed the steps exactly (didn't have to reflash anything with tenfar's tool). Thanks
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] Haz3:
Need help.... just tried this with b20 rooted and unofficial BL unlock. I wiped dalvik, cache data and system (per OP). Flash of the bootstack file was successful. But when I try to flash stocksystem it says the Zip file is corrupt! Attached pics for reference. [MENTION=3044858]DrakenFX[/MENTION] suggestions?

Edit: found it sorry

2nd edit: done..

3rd edit: I'm up and running but lost root and twrp. Can someone point in the right direction for b27 root and twrp? I'm still BL unlocked.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] roucoups:
I've got an error 6 error when I try and install it on my A2017g.

Updater process ended with ERROR: 6

Error installing zip file 'external_sd/ZTE_A2017G.B03_BootStack_by_DrakenFX.zip'

Help!
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] DrakenFX:
I will look into it , just give e few hrs , don't have my laptop with me.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] roucoups:
I am looking for Stock recovery for my European A2017G. Help!! I can't find it anywhere on the Internet. Thank you for your help.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] DrakenFX:
I was hoping you can easily find it INSIDE THE UPDATE.ZIP there you can find the Stock Recovery
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] roucoups:
Ok Thank you a lot, that worked.

So now, I am waiting for the Draken's update to be able to root.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] DrakenFX:
I assume you are not UNLOCK BOOTLOADER , so in your case if you want root with B03 you need to follow [MENTION=540283]tenfar[/MENTION] guide , if you have any questions ask in his thread.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] roucoups:
I unlocked the bootloader a half on hour ago but now I am facing with a sign-up Google issue... I am going to download the Gapps just in case.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] troy5890:
Is it the 72 hour Google verification issue?
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] DrakenFX:
You don't need Gapps, you already have them....if you have problems sign-up :

- Make sure your Data connection is active/working.

- Reboot and try again.

- as [MENTION=5904514]troy5890[/MENTION] mention above probably is the 72 hrs. Google Verification.
[ZTE Axon 7 ROMs, Kernels, Recoveries, & Other Deve] roucoups:
I don't know what it is, data connection is ok however. I can't access to any Google application. Factory reset done, same issue. Upsetting.