Can't lock bootloader - Lenovo ZUK Z2 (Plus) Questions & Answers

I flashed stock rom using QFIL and even Mi flash tool stock rom was falshed but my bootloader is unlocked still .
how do i lock it and get zui future updates .

Hello Try downgrading your ZUI to Android 6.0
omki511 said:
I flashed stock rom using QFIL and even Mi flash tool stock rom was falshed but my bootloader is unlocked still .
how do i lock it and get zui future updates .
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Click to collapse
Hello, Try downgrading your Firmware To ZUI (Android 6.0 version) and it'll lock your Bootloader for Sure!
Make sure you're flashing the correct firmware.

tried but not working
tried flashing 6.0 rom but same error

omki511 said:
how do i lock it and get zui future updates .
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Flash 1.9.044.

I can not update, I closed the bootloader with ZUI 1.9 flashe the ZUI 2.0.069 and I did not get any OTA, I had ViperOs installed, I can not update or with VPN

Flash ZUI 1.9

Related

Can i update my moto z play?

I have unlocked my bootloader, currently I am using stock android Marshallow 6.0 retin channel. Can I download Nougat OTA and manually flash through stock recovery. I have not rooted my device and I have not changed the recovery.
ghannna said:
I have unlocked my bootloader, currently I am using stock android Marshallow 6.0 retin channel. Can I download Nougat OTA and manually flash through stock recovery. I have not rooted my device and I have not changed the recovery.
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Click to collapse
If you install the Verizon version your device will update automatically.
WiserJr said:
If you install the Verizon version your device will update automatically.
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Click to collapse
DON`T DO IT!!! If you want to have OTA`s - just reflash lastest RETIN FW.
If you have 6.0.1 - flash 7.0 and you`ll have OTA to 7.1.
P.S. Don`t give OTA if your FW was downgraded

What if i want to get back to stock?

Hello XDA just had a question I wanted to clear up. I've had my z play -02 variant for a while now and I'm currently running lineage is 15.0. Just wanted to know if there is a way to get back to complete stock? I know the bootloader can't be locked, but is there a way to regain stock and still get motos ota's? Or is it impossible to get ota's after you've unlocked the bootloader?
OTA is working on unlocked device with STOCK ROM.
Try to flash STOCK ROM via fastboot or RSD tool.
Warning: do not try to flash MM version, OTA update from MM to N cause hard brick.
Try to flash latest 7.1.1 STOCK. I used this stock rom https://androidfilehost.com/?fid=889964283620757667 on my 1635-02 RETEU dualsim version.
Ax1qwer said:
OTA is working on unlocked device with STOCK ROM.
Try to flash STOCK ROM via fastboot or RSD tool.
Warning: do not try to flash MM version, OTA update from MM to N cause hard brick.
Try to flash latest 7.1.1 STOCK. I used this stock rom https://androidfilehost.com/?fid=889964283620757667 on my 1635-02 RETEU dualsim version.
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Thank you!
When I try to flash it, rsd tool doesn't recognize my phone (probably because I'm in Windows 10) what's the command to flash it via fastboot?
you must be in bootloader mode for flashing.
maybe you do not have important drivers installed. I am using - https://forum.xda-developers.com/showthread.php?t=2588979
look at this before installing drivers https://www.howtogeek.com/167723/ho...8.1-so-that-you-can-install-unsigned-drivers/
adb commands are different for each version of stock rom, because stock roms have different files to flash.
sorry for my english.

Flashed Indian Z2 Plus (Z2132) with ZUI EN_2.0.093 now not getting OTA update

After using couple of ROMs i decided to go back to the factory version. I flashed 2.0.093 everything is working fine but not getting the latest OTA update that updates to Android 7. The update app says "no updates available". Is there a workaround to get the update? I was thinking of flashing manually but i couldn't find the latest ZUI firmware file.
Please Help.
Onu28 said:
After using couple of ROMs i decided to go back to the factory version. I flashed 2.0.093 everything is working fine but not getting the latest OTA update that updates to Android 7. The update app says "no updates available". Is there a workaround to get the update? I was thinking of flashing manually but i couldn't find the latest ZUI firmware file.
Please Help.
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Same here. Everything is good regarding bootloader and the recovery. Still not getting any update in Indian version and Chinese version as well. Tried all country VPNs as well. Still no luck.. it says im on the latest version.
Daniels.studio said:
Same here. Everything is good regarding bootloader and the recovery. Still not getting any update in Indian version and Chinese version as well. Tried all country VPNs as well. Still no luck.. it says im on the latest version.
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same here can confirm it worked 24 oct cause updated it on 24.
But i flashed qfil so no issues.
try ZUI 2.5
Hi
I am on Indian zui 2.5.104 stock
Bootloader - locked
Rooted- no
I want to switch on Chinese zui, please tell me easiest and safest method.
Is Bootloader unlocking is necessary for this?
Complete guide plz..
Onu28 said:
After using couple of ROMs i decided to go back to the factory version. I flashed 2.0.093 everything is working fine but not getting the latest OTA update that updates to Android 7. The update app says "no updates available". Is there a workaround to get the update? I was thinking of flashing manually but i couldn't find the latest ZUI firmware file.
Please Help.
Click to expand...
Click to collapse
OP I flashed ZUI a week ago and got the OTA right away after boot. That means the OTAs out in the air.

Installing Custom rom

hello,
i am planning to unlock bootloader today to install custom rom ...i am currently on stock ZUI 2.0.133 ST Marshmellow and i am not getting OTA to upgrade to oreo ..and also my baseband is old one and not 7.xxx ..SO how do i install roms
Can i unlock bootloder on marshmellow and follow this method
https://forum.xda-developers.com/lenovo-zuk-z2/how-to/zuk-z2-baseband-flashing-guide-t3715121
and then install rom??

How to upgrade custome ROM to OREO?

I have bootloader unlocked, S-ON, run custom Nougat right now but I want to upgrade to some of the custom Oreo or Pie ROMS.
How can I do that???
Flashing through TWRP (latest version) just gives me a boot-loop.
slyb2 said:
I have bootloader unlocked, S-ON, run custom Nougat right now but I want to upgrade to some of the custom Oreo or Pie ROMS.
How can I do that???
Flashing through TWRP (latest version) just gives me a boot-loop.
Click to expand...
Click to collapse
upgrade your firmware to Oreo first.
How?
To recap, how to flash Oreo firmware if I am on custom Nougat ROM and have S-ON?

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