yashsingh1/xdaforums huggingface dataset:
[Nokia 7 Plus Guides, News, & Discussion] k3dar7:
i think this "is not bug bug (stupid) feature", some as "artificially checking for compatibility/posibility", because i have Pie on TA-1046 and if have installed Magisk(root app), then this function is disabled, not problem with "unlocked bootloader", after i uninstall/unpatch Magisk (Magisk-Manager can be leaved), then this feature is enabled again...

I think that this same checking disable this feature on unrooted TA-1062 too...

btw: you have WW version on TA-1062? with AndroidOne logo on back?

you are sure? if is GooglePlay UnCertified, then IS possible update apps, but not GooglePlay app... you can confirm if is certified in GooglePlay/SwipeFromRightMenu/Settings/PlayProtectCertification

on me TA-1046 is say "Device is not certified" (also with uninstalled Magisk) i think because on UnlockedBootloader, not try lock bootloader and check if this solve, because for me is not problem have uncertified playstore...

---------- Post added at 12:48 PM ---------- Previous post was at 12:41 PM ----------

SURE NOT, you have changed whole system in "system partition", if you wipe/factory_reset, then this only wipe/erase/format "data partition" (where is stored installed apps, settings, stock app updates, contact, data of all apps.._ and "cache partition" (wehere is temporary files/data for apps)...

if you want another version of system, you MUST replace system on "system partition", this can be do in same way as you sideload Pie, BUT is need OTA with timestamp newer that is already installed, OR change a/b slot (for info)

you can read info about this rollback method here: https://xdaforums.com/nokia-7-plus/how-to/finally-downgrade-phone-official-t3849437
[Nokia 7 Plus Guides, News, & Discussion] bebotette:
Thank you for your very straightforward response. I found it hard to really get what you mean (I'm not really as techie as you), but I think I got what you're talking about. Thank you though, because you made me do a second closer look on my phone.

I must have confused WW version with global. Mine is not WW version of TA-1062, but a global rom. Sorry about that. And yes, sorry but it's my first time to see that I don't have an AndroidOne logo at the back (I had to peel off the sticker on that area that came with my phone). To my surprise, I now realize with your help that my phone is not a worldwide version and has no logo as such.

Also, a while ago I couldn't find that item in the google play settings about certification. That's why I assumed that I had no problem with certification from Google Play. Now that you mentioned it, I took a look, and to my surprise, my device really am not certified! I know that when a device is not certified, it may really not get any OTA updates at all. Does this mean that my phone is fake? Now I'm starting to worry.

I don't really have enough knowledge about bootloader and magisk etc, but so far I haven't gone through those settings ever since I got this phone.
[Nokia 7 Plus Guides, News, & Discussion] slmxdaa:
our device is not fake..

our is device with custom global rom

playstore is not certified..thats not a issue for me

but pie rom have some problem...
[Nokia 7 Plus Guides, News, & Discussion] Petert87:
Does the new Oreo september SP have a newer timestamp than Pie?
[Nokia 7 Plus Guides, News, & Discussion] antoniotrodrigo:
Look like there is a way, search again here in xda, but didnt work for me until now
[Nokia 7 Plus Guides, News, & Discussion] Petert87:
Thanks, I found this one: https://xdaforums.com/nokia-7-plus/how-to/finally-downgrade-phone-official-t3849437
[Nokia 7 Plus Guides, News, & Discussion] samric4314:
Finally timestamp problem is solved (TA-1062 WW)

Downgraded from Pie (00WW_3_22C) to Oreo. This method really worked:

https://xdaforums.com/nokia-7-plus/how-to/finally-downgrade-phone-official-t3849437

What a relief!
[Nokia 7 Plus Guides, News, & Discussion] antoniotrodrigo:
looks so fake, didnt work for me D: did all in line
[Nokia 7 Plus Guides, News, & Discussion] samric4314:
Nope mate, it really worked. I was one of the victims of that latest Pie build. What problem you are facing when doing that?
[Nokia 7 Plus Guides, News, & Discussion] antoniotrodrigo:
timestamp, downgrade not allowed, same as always D: , i want to get back to oreo so much
[Nokia 7 Plus Guides, News, & Discussion] samric4314:
Okay, here is what I did step by step:

1. I used platform-tools and also installed google usb driver (https://developer.android.com/studio/releases/platform-tools ___ https://developer.android.com/studio/run/win-usb

2. Downloaded Rollback WW 2.22A SP03 Android 8.1 August 2018 (https://android.googleapis.com/pack.../52193f24d82456b9a365417bab0f357fa20de741.zip)

3. Put the zip into my sd card

4. Connected my device with usb debugging

5. In adb typed "adb reboot bootloader" for fastboot mode

6. When came to fastboot, typed "fastboot getvar current-slot" to check active slot (I found "a")

7. Then changed my active slot by type "fastboot --set-active=b" (or "fastboot --set-active=a" according to your current slot)

8. Then gone to recovery mode by pressing volume up+ power button (took a bit long time)

9. Then installed the zip from sd card (no timestamp problem)

10. Then wiped the data and rebooted.

Done! See what step you missed here. Try again. If that worked for me it will work for you too because we both have TA-1062.
[Nokia 7 Plus Guides, News, & Discussion] antoniotrodrigo:
it start in slot B, changed to A, here what i got

Supported API: 3

-- Install /sdcard/B2N-213B-0-00WW-B05-update.zip ...

Finding opdate package...

Verifying update package...

Update package verification took 20.1s (result 0).

Installing update...

E: Update package is older than the current build, expected a build newer than timestamp 1534159529 but package has timestamp 1529296497 and downgrade not allowed.

E: Downgrade package must have a pre-build version set, not allowed.

Setp 1/2

Error applying update: 51 (Errorcode: :kPayloadTimestampError)

E:Error in /sideload/package.zip (Status 1)

Installation aborted.

E: failed to mount /logfs: Invalid argument

E: failed to mount /logfs: Invalid argument
[Nokia 7 Plus Guides, News, & Discussion] Danieldan5152:
Anyone else experiencing the phone dying for no reason in like some deep sleep it happened like once on 8.1 and now has happened twice on 9. The device would either not unlock via finger and then on second attempt be unresponsive, or would just die randomly while not being used. Also another thing that I never remember seeing in 8.1 is you can set output of the display to 720P like the samsung's have instead of the full HD.
[Nokia 7 Plus Guides, News, & Discussion] k3dar7:
no you don't have fake, you have Chinese version of TA-1062 which seller "change" to WW version, but MHD still know that is CN version, and check in Pie disable some function...

although i don't understand why is disabled navigation gesture, double tap to wake... this is not any secure feature what is need disable for any reason (also if supported device is rooted)...

you not need unlock bootloader and install magisk(root app), i mentioned this only as sidenote that on rooted device TA-1046 is also this feature disabled, because some of system check...
[Nokia 7 Plus Guides, News, & Discussion] antoniotrodrigo:
i have the same as your, 1062 with android pie and yes i tried rollback to oreo with this ''new method'', didnt work, not im in pie and waiting...
[Nokia 7 Plus Guides, News, & Discussion] bebotette:
Please anyone please help. Fastboot couldn't detect my phone. <waiting for device>

I am already in the fastboot mode (download mode as shown on my screen) on my Nokia 7 Plus.

but when I type "fastboot getvar current-slot" I only get a '<waiting for device>' and it's going on forever.

I have properly installed drivers. ADB can detect my phone just fine. I have no problems with ADB. But why for this fastboot I can't? I've tried more than ten times already.

I checked device manager, and there's one 'Android' device under 'other devices' that has an exclamation point.

What kind of driver does it require? Please let me have a link.

I also downloaded this driver: https://developer.android.com/studio/run/win-usb, but how do I install it? Sorry for being an idiot here. Thanks a lot
[Nokia 7 Plus Guides, News, & Discussion] Gravemind2015:
I think it's the phone, I see this usually. Try rebooting into recovery by power+volume up, then power+volume up (1 click) to make the menu appear, select 'reboot to bootloader'.

Now it should be recognised. Sometimes I reboot to fastboot (bootloader) mode from recovery and it still doesn't detect, then I reboot the phone and press and hold power+volume down while I'm Nokia logo, force the phone into bootloader mode and then it detects. I don't even have to unplug and replug the usb cable; which leads me to the conclusion that it's the phone that doesn't respond sometimes; rather than the PC.

I have GNU/Linux Kubuntu and windows 10 dualbooted and I can confirm this behaviour on both of them.

Broadcasted from Zeta Reticuli
[Nokia 7 Plus Guides, News, & Discussion] etiennelenhart:
Missing Date in Quick Settings

Is anyone else missing the current date in the Quick Settings card? I thought it would be in the top left corner above the quick toggles like in this picture from a Google Pixel:
[Nokia 7 Plus Guides, News, & Discussion] bebotette:
same here. missing too. battery saver in quick settings not working too. No icon too.
[Nokia 7 Plus Guides, News, & Discussion] etiennelenhart:
Battery saver is working fine for me. Device is TA-1046.
[Nokia 7 Plus Guides, News, & Discussion] Saswata Chakraborty:
" You can skip to Android 9.0 Pie afterwards

WW 2.22M August 2018>WW 2.22M SP01 September 2018 (B2N-222O-0-00WW-B05-update.zip)

https://android.googleapis.com/packa...e20b775c77.zip "

I didn't understand this. When did we get WW 2.22M SP01? After WW 2.22M August, we directly got Android Pie, I guess.
[Nokia 7 Plus Guides, News, & Discussion] daavid1995:
Is there a full rom of B2N-222O-0-00WW-B05-update.zip?

Gesendet von meinem Nokia 7 plus mit Tapatalk
[Nokia 7 Plus Guides, News, & Discussion] k3dar7:
Date have bug, is set black font color in Light theme, chnge to Dark theme in Setting/Display/DeviceTheme
[Nokia 7 Plus Guides, News, & Discussion] antoniotrodrigo:
go options, screen, turn to dark theme, it shows in dark mode
[Nokia 7 Plus Guides, News, & Discussion] Ayush karki:
If i want to roll back from pie to stable oreo should i download roll back zip or other 8.1 zip? Help?
[Nokia 7 Plus Guides, News, & Discussion] Gravemind2015:
That update rolled out globally to those who didn't get the pie stable update. Personally I'm on this update on oreo, I sideloaded it.

Broadcasted from Zeta Reticuli
[Nokia 7 Plus Guides, News, & Discussion] Saswata Chakraborty:
But, when I try to sideload it, it fails with error. I tried it on top of 2.22M, tried it on both slots and still it didn't work. It doesn't even give me a timestamp error. It says something like package is invalid.
[Nokia 7 Plus Guides, News, & Discussion] Gravemind2015:
It was a pain for me too, I was rooted so I went from July Rollback (didn't haven't august rollback at hand). It sideloaded fine but didn't boot because I hadn't uninstalled magisk. August 1 sideloaded fine but august 2 didn't because it was expecting a newer build, so had to use august 1 postage image to boot completely into android, then back to recovery to sideload August 2. Used august 2 patched image to boot completely, then rebooted and was able to sideload September.

Finally used a patched image to root on September.

Invalid error is weird, sorry but I haven't encountered it. Please verify if the hashes of the OTA matches with mine which sideloaded fine :

md5 : d4104dece5b0c89c7342651f01775af2

sha-1 : 99dbfc22a981693b2e4efb804a0c8be20b775c77

sha256 : 2c75b7c88daa052f2870ec28c11e86a7d939890dc34198a94f892e951d3ccc53

Broadcasted from Zeta Reticuli
[Nokia 7 Plus Guides, News, & Discussion] etiennelenhart:
Wow, you're right. Looks like they kept the position from DP2 but took the font coloring from DP3... :rolleyes:

Is there already a bug filed for this somewhere? Really annoys me.
[Nokia 7 Plus Guides, News, & Discussion] r3hut:
i'm on 2.22M august update of oreo and it seems unstable on my phone (ta-1062 custom global rom).

how is the september 2.22M SP01 update?is it stable enough to sideload(as i'm not getting OTA)?

if it's not,then i'd like to go back to 2.22A SP03 update.is it possible to downgrade from 2.22M to 2.22A SP03? pls help
[Nokia 7 Plus Guides, News, & Discussion] Pepousek67:
Manual updates to Android 9.0 Nokia7+

without loss of data! :dobrý::)

The system is pretty brisk! :)

https://www.techmesto.com/nokia-7-plus-android-pie-update-manually/
[Nokia 7 Plus Guides, News, & Discussion] bebotette:
good on you! Yes so far it works on 1055 and 1046 very well. Not sure about the other versions. I have a ta-1062 and it sucked miserably.
[Nokia 7 Plus Guides, News, & Discussion] slmxdaa:
to all the 1062 users who have used android pie beta version

which beta have the navigation gesture

need this info
[Nokia 7 Plus Guides, News, & Discussion] edwaine:
Well, what's the purpose of this post? Endorsing another page? The links and instructions on how to apply the OTA is on the 1st and 2nd post of the OP.
[Nokia 7 Plus Guides, News, & Discussion] edwaine:
Only DP2 dosen't have navigation gesture.

In DP1, it does have navigation gesture. But under Launcher Settings.

Starting on DP3 until the final release, the option has been moved from Launcher Settings to Settings>System>Gestures
[Nokia 7 Plus Guides, News, & Discussion] slmxdaa:
that why i am asking

i am on official 9.

the navigation is missing
[Nokia 7 Plus Guides, News, & Discussion] edwaine:
Try to do a factory reset. I'm sure it will show up
[Nokia 7 Plus Guides, News, & Discussion] antoniotrodrigo:
Wont, 1062 will not get alot of things, MAYBE with stock CN And then cn Pie, that why i get back to Oreo and told him to rollback too, but look like he is still trying ?
[Nokia 7 Plus Guides, News, & Discussion] divvykev:
Updated by sideload the September Oreo update here in the UK on a 1055 and now my phone is uncertified.

Love the phone but my patient with HMD is really running out.

Anybody in the UK sideloaded pie on a 1055 and is all ok?
[Nokia 7 Plus Guides, News, & Discussion] Trout777:
i sideloaded pie on 1055 also in uk, i factory reset before and after, every thing ok, device is certified googlepay works.
[Nokia 7 Plus Guides, News, & Discussion] ilpolpi65:
Same in Italy

Paolo
[Nokia 7 Plus Guides, News, & Discussion] Pepousek67:
certification

Czech Republic certification OK.:good:

I did not make a clean installation
[Nokia 7 Plus Guides, News, & Discussion] k3dar7:
This is certification of HW ;) check in Play/Settings/PlayProtectCertification(Cesky:Play/Nastaveni/CertifikacePlayProtect) ;)
[Nokia 7 Plus Guides, News, & Discussion] Pepousek67:
All OK Store Play Certification:dobrý::)
[Nokia 7 Plus Guides, News, & Discussion] slmxdaa:
Are u sure ?

I am on 1062

After the sideload, I did factory reset

---------- Post added at 05:16 PM ---------- Previous post was at 05:14 PM ----------

Haha...
[Nokia 7 Plus Guides, News, & Discussion] ilpolpi65:
TA-1055 Manually updated to 9. OEM unlocking greyed out...

I don't remember if it was so before I updated

Anyone have the same ?
[Nokia 7 Plus Guides, News, & Discussion] divvykev:
Yep. Same here. And same here about remembering too :)
[Nokia 7 Plus Guides, News, & Discussion] k3dar7:
Try disable and reenable DeveloperOption

Btw: anyway for (unofficialy) unlocking you must downgrade to Oreo before August security update, don't know if possible :)

If HMD open unlocking officialy(i hope before April 2019 (one year after release of N7p (as with Nokia8) then sure unlocking not need downgrade system..
[Nokia 7 Plus Guides, News, & Discussion] edwaine:
If you already did a factory reset after sideloading it, then no. I'm not sure with it.
[Nokia 7 Plus Guides, News, & Discussion] throrin19:
Hi, I've a Nokia TA-1055 but I don't know where is my actual build.

If I look in my phone informations, I get this :

- build number : 00WW_2_22M

- Security update : August 2018

If i understand, I miss this update ? WW 2.22M August 2018>WW 2.22M SP01 September 2018

But my phone does'nt found any new update :/
[Nokia 7 Plus Guides, News, & Discussion] slmxdaa:
If I able to down grade to oreo 8.1

After that will I be able to sideload android 9 again?
[Nokia 7 Plus Guides, News, & Discussion] m2293:
Hai notato qualche problema forzando l'aggiornamento? Io vorrei aspettare, ancora la nostra build sarà un'altra e per evitare problemi, però che pa..e, ci stanno facendo attendere tanto -.-

English - did you notice any problems forcing the update? I wanna wait, maybe our build will be different and I wanna avoid problems, but we're waiting too much, wtf
[Nokia 7 Plus Guides, News, & Discussion] edwaine:
Yes, you can upgrade back to 9.0 Pie again
[Nokia 7 Plus Guides, News, & Discussion] divvykev:
Your phone will be uncertified if you force the September update. Google Pay will not work!
[Nokia 7 Plus Guides, News, & Discussion] Pepousek67:
Battery on Android 9.0 Nokia 7 Plus-TA-1055

very good!❤️???
[Nokia 7 Plus Guides, News, & Discussion] Saswata Chakraborty:
What is the best Oreo release till now? I am using Oreo september security patch and Smart lock keeps becoming blank.
[Nokia 7 Plus Guides, News, & Discussion] Saswata Chakraborty:
Device is certified!!
[Nokia 7 Plus Guides, News, & Discussion] edwaine:
Actually there are 2 September Oreo OTA's released for those who still didn't got the Stable Pie OTA.

The first one will make your device "Uncertified" and next OTA is the fix. Thus, will revert to "Certified" status again.

Anyways, here's the comparison of the metadata of the 2 OTA's:

Let's start with the uncertified OTA bug:

ota-required-cache=0
ota-streaming-property-files=payload.bin:8070:84960129,payload_properties.txt:84968257:154,care_map.txt:609:918,compatibility.zip:1580:6443,metadata:69:492
ota-type=AB
post-build-incremental=00WW_2_22O
post-timestamp=1535468795
pre-build-incremental=00WW_2_22M
pre-build=Nokia/Onyx_00WW/B2N_sprout:8.1.0/OPR1.170623.026/00WW_2_22M:user/release-keys
post-build=Nokia/Onyx_00WW/B2N_sprout:8.1.0/OPR1.170623.026/00WW_2_22O:user/release-keys
pre-device=B2N_sprout

And then for the "Certified" bug OTA fix:

ota-required-cache=0
ota-streaming-property-files=payload.bin:8070:84978044,payload_properties.txt:84986172:154,care_map.txt:609:918,compatibility.zip:1580:6443,metadata:69:492
ota-type=AB
post-build-incremental=00WW_2_22O
post-timestamp=1535468795
pre-build-incremental=00WW_2_22M
pre-build=Nokia/Onyx_00WW/B2N_sprout:8.1.0/OPR1.170623.026/00WW_2_22M:user/release-keys
post-build=Nokia/Onyx_00WW/B2N_sprout:8.1.0/OPR1.170623.026/00WW_2_22O:user/release-keys
pre-device=B2N_sprout

It has the same 00WW_2_22O OTA but the difference is the timestamp given.

I already updated the OP before so if you get that thru this page and sideload it, then you get the 2nd update.
[Nokia 7 Plus Guides, News, & Discussion] Saswata Chakraborty:
You said there are 2 September Oreo OTA updates. But afaik, 2.22M SP01 is the only Oreo update for the month of September. Although 2.22M (without SP01) was released in early September, but it is still an August security patch update. And my device is always certified as I always hide Play Store and Google Framework from Magisk.
[Nokia 7 Plus Guides, News, & Discussion] edwaine:
2.22m sp01=00ww_2_22o
[Nokia 7 Plus Guides, News, & Discussion] divvykev:
Thanks for the info [MENTION=5618262]edwaine[/MENTION]. I must have downloaded the ota before the update of the update had been uploaded.

Your better at updating Nokia phones than HMD are :D

Thanks for your work
[Nokia 7 Plus Guides, News, & Discussion] trveller72:
You are dead right.:D [MENTION=5618262]edwaine[/MENTION] thank you once again, upgraded to Pie, seems very smooth.
[Nokia 7 Plus Guides, News, & Discussion] antoniotrodrigo:
maybe this make even 1062 with custom global rom certified? e.e dam
[Nokia 7 Plus Guides, News, & Discussion] edwaine:
Yes, that might happened also on your device as this uncertified bug is not limited on Custom Global ROM users.
[Nokia 7 Plus Guides, News, & Discussion] antoniotrodrigo:
I rollback to Oreo but im at may, i saw after August u cant unlock bootloader so, im waiting....but i wish to test if this work in 1062 ?
[Nokia 7 Plus Guides, News, & Discussion] slmxdaa:
how did u rollback..
[Nokia 7 Plus Guides, News, & Discussion] antoniotrodrigo:
I told u in PV days Ago buddy
[Nokia 7 Plus Guides, News, & Discussion] slmxdaa:
Didnt work..

Should I change active slot
[Nokia 7 Plus Guides, News, & Discussion] antoniotrodrigo:
Use this file

https://android.googleapis.com/packa...7fa20de741.zip

---------- Post added at 04:21 PM ---------- Previous post was at 04:09 PM ----------

sorry that im bothering u again...i dont undertand much about this codes...the file in this post..to sept patch..is already the one that 'fix' this uncertified thing? thanks already
[Nokia 7 Plus Guides, News, & Discussion] antoniotrodrigo:
update: just sideloaded the file in this post to September, still uncertfied
[Nokia 7 Plus Guides, News, & Discussion] srabon debnath:
hey guys , do i need to factory reset my phone to downgrade my september security patch to May security patch?
[Nokia 7 Plus Guides, News, & Discussion] shasan731:
I'm on Pie stable. Device Ta-1062. Can someone tell me which file to use and the procedure from start to finish to roll back to Oreo? And do I need to completely factory reset the phone before I do it? And If I don't factory reset will it wipe the phone anyway? I'm a bit confused. Thank you :o
[Nokia 7 Plus Guides, News, & Discussion] antoniotrodrigo:
use this to rollback bro

https://android.googleapis.com/pack.../52193f24d82456b9a365417bab0f357fa20de741.zip

u gonna back to Aug patch Oreo 8.1, just use the file, by microsd or adb, after that u do wipe data, thats it
[Nokia 7 Plus Guides, News, & Discussion] Saswata Chakraborty:
That is for those who use Exploit method (unofficial) to unlock the bootloader. But once HMD Global allows bootloader unlocking officially, it will work on any security patch.
[Nokia 7 Plus Guides, News, & Discussion] antoniotrodrigo:
I only want my device to be certified ?
[Nokia 7 Plus Guides, News, & Discussion] Saswata Chakraborty:
My Nokia 7 plus is rooted and certified (By using Magisk hide).
[Nokia 7 Plus Guides, News, & Discussion] antoniotrodrigo:
Oh man, mine is 1062, it came with custom global And certified, but It did not wanted to get mora OTA after May patch, actually i wanted device certified to use Full features in this phone, NFC i cant use, i found that i cant use Volte, but i dont know nothing about this Mayisk or something
[Nokia 7 Plus Guides, News, & Discussion] Kosecki99:
If you use Method "Via Phone", Will you lose in a future OTA updates?.

thanks!. Nice work!!!
[Nokia 7 Plus Guides, News, & Discussion] kevin.kvik:
Czech Republic still without update :D
[Nokia 7 Plus Guides, News, & Discussion] Rubens95:
I don't think because when you write the code in the dialer you receive the notification of the update as it is a normal OTA. However you have to wait for the first OTA to be sure
[Nokia 7 Plus Guides, News, & Discussion] HolPomperV12:
Hi Guys,

I have a T-1055, Android security patch level of August 1, 2018, and a build number of 00WW_2_22M.

Can I just sideload the pie update without any problems? Like certification and what not...

Thanks
[Nokia 7 Plus Guides, News, & Discussion] divvykev:
That's what I've done. No issues for me. No point waiting for hmd to sort the updates here in the uk. It's a mess.

I just sideloaded from here and no restoring data needed.
[Nokia 7 Plus Guides, News, & Discussion] kirankowshik:
I am already on pie stable in India but I want to reapply the stable zip. I tried via 'apply update from sd card' but it gives me a timestamp error. Please advise how I can flash the stable pie again