yashsingh1/xdaforums huggingface dataset:
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] rogat92:
[MENTION=3839575]mikeioannina[/MENTION], is there any chance LenovoP2 get LOS 17??
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] soztuurk:
stay start screen

my phone stays on the lineage start screen

can you help me guys?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] lp2yisdfu:
Over the past few weeks of updates the ROM seems to have become a lot more unstable with the camera crashing, web browsing being very slow in Firefox and often failing, scroll/swipe slides up randomly and the phone is generally much worse off.

Now the build a couple days ago has enabled SU/Root on the phone so some of my apps have disabled themselves as they see the device is rooted, just wondering what gives and why it's getting worse?

I'm thinking about doing a clean install to see if it fixes some of the issues but at this point I'm looking more towards Android 10 and changing ROM, this one was really stable for months and now it's suddenly really sketchy.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sylcml:
Has anyone tried the latest android q gsi over this rom?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] alirazaagha:
No luck with installation so far. It either hangs on boot screen or goes to fastboot screen. I've tried installing on 8.1 and 9 ROMs several times in last 24 hours but results are same :rolleyes:
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sylcml:
Maybe it's related to vendor partition. I read about it needs pie vendor to work. Our oreo and pie roms have both oreo vendor I think.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
Also my phone is very unstable now but I suspect it's an hardware problem because the unstability started without updating the Rom. Now I updated to sept 5th but the phone it's always very unstable and fingerprint sensor do not work anymore
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] alirazaagha:
May be but the dev who shares the GSI used it on Moto Z which has Oreo vendor, I guess.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] rogat92:
Let me quote mike's reply about GSI
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] alirazaagha:
I don't support GSIs too and rely on devs who are working hard for specific devices. But, being curious humans; we all want to try new things often. Moreover, Android users are notorious for being too much curious and somewhat greedy :angel:

Meanwhile, I can wait for a proper upgrade if that's possible for P2 :fingers-crossed:
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] rogat92:
Here, what for?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] alirazaagha:
Thanks dude! I wanted to know if any Pie ROM for P2 supports an upgrade to Android 10. For testing this, one has to look for "namespace.default.isolated" in ld.config file. If it shows it as "True" then GSI of Android 10 will be working otherwise it won't.

I got four ld.config.vndk files of LOS 16, Havoc 2, Bootleggers 4 and Syberia 2. Sadly, none of these ROMs support Android 10 upgrade so GSI installation will result in bootloop or fastboot :/

Have a look for details.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Ulysse 31:
Still getting 10h SOT from my almost 3years old device, thanks a lot for support!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] GOOGLE OFFICER:
But 2019's 3800/4000mah phones also give you 10+ hours sot (Midrange phone)

Flagship phones battery backup always worst

Because of BAHUBALI PROCESSOR SOC
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Ulysse 31:
Maybe but thanks to mike support i don't need to change my phone and i'm happy with it ?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] fakegrasshopper:
Anyone else having issues with the Play Store? Apps are stuck on 'waiting for download' and take ages to download.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] gianpaoloc:
Did not update LOS since mid August and would like to update to the last release, but I read that new versions come pre-rooted. Since I use several banking and security apps that are known to have issues with rooted phones, would be sure that this is not the case before updating. May anyone confirm me that the last available version of LOS (September xx) is still NOT rooted?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] rogat92:
Afaik, LOS never released prerooted. If banking apps etc detect root then just install Magisk, and activate Magisk Hide. Take it or leave it
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] snd1988:
Does anyone facing issue with my Vodafone app? Unable to login since few days other apps like idea, airtel etc working properly.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Din4564:
Fingerprint reader just died, was working fine 3 days ago, installed an earlier build and it worked for sometime and again died,any fix??

Seems like it's only my device... Will switch to other rom n see if it works or is the hardware just gone!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
Anyone also having the little bug that the keyboard is bit showing when trying to name a folder?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] leo_97:
Is it possible to use custom DPI settings with this ROM? If not, can anyone say what's the smaller width that can be set?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] luukvbaal:
Yeah having this problem as well, very annoying.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
AFAIK that is possible.

---------- Post added at 05:01 PM ---------- Previous post was at 04:59 PM ----------

Hmm that's a bummer. Maybe someone can create a bug ticket for this? I can do it but only in a couple of days.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] DarkHoundOne:
Is livedisplay somewhat broken too? After a reboot the saturation/contrast settings don't seem to stick.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Bipo:
The rom seems to be getting worse with each update on my phone. Today I had a bootloop when I tried to update.

What other very stable rom would you recommend?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Sutcliffe9:
I'm on ViperOS and I would highly recommend it. AospExtended is recommended too.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Bipo:
Man, ViperOS, it rocked on my HTC m7 back then.

I gave the phone to my father and he never had any issue with it. The old man has a custom rom lol.

I might try that, thanks.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] mikeioannina:
It's work in progress on gerrit and currently has some bugs that's why it's not merged
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Lamentxthe:
Actually, is there any particular impactful reason to use f2fs? Specifically with lenovo p2 I mean.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] spandanrony:
Can somebody post some screenshots on Los 16 on p2??? thanks.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] suvam69:
Just a normal dirty update will work?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] guiguid66:
Yes, wiping system and caches.

Thanks Mike : I pay you a beer (paypal : 56E16492UF5759603)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] emmanuelcassar:
Anyone managed to install Dolby Atmos?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] robbedoes007:
Using this rom after AospExtended: Call quality is less than AospExtended, it's like the stock rom (AospExtended has excellent call quality: why ? You can really hear the difference ).

Could you incorporate this better call quality in this rom ?

Thank you for making this rom ! Using this as my daily driver :)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Jerghal:
I've just installed it but I can't seem to find the option to configure the fingerprint.

The lock option has PIN, swipe, none, patern and that's it...

Am I missing something. Tried to use the search option but can't find it.

Anyone have the same problem or is it just not in there?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] andyscuff:
You may need to encrypt your phone, if it's not already.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Lamentxthe:
Tried the latest version with ACP and AML but it force closes. :/
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Jerghal:
It says that it's encrypted a bit lower in that same menu. Though the fingerprint option is missing....
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
happened to me while fresh/clean installing 16.0 on f2fs but it fixed itself after a reboot. I grabbed logs and mike seems to have found a fix. just needs some testing. I'm currently fetching sources to run a test build including those fixes.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Sutcliffe9:
Some screenshots. I'm using Lawnchair V2 launcher.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Jerghal:
I should have known: have you tried turning it of and on again, that fixes everything ;) Thanks man! It works after a reboot. My first impression is that 16.0 is a lot smoother then 15.1. Looks very promising.

Will report other bugs (if there are any) but it looks really good. Thanks Mike!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] church_foster:
Awesome! Thanks for the continued support for this phone. How much storage does it consume?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] trevorishpsycho:
Hey mike any chance of this rom getting vendor security level updated to 2019 or does it not really affect the security of the device. Thanks for supporting a left alone device very grateful.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] suvam69:
No worries. Did a titanium backup. Wiped system+cache. Great work. Only face unlock doesn't seem to work.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Lamentxthe:
For face unlock just flash gapps again, works for any rom.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] suvam69:
Already flashed rom+gapps+magisk. Again should i flash gapps only. Please help. ?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Erazor84:
i just wanna know, what's the cause of it, that some people have problems, others like me - don't. i install basically every update (daily) - never had a gapps problem, never had a boot loop, or a stucked phone.

it's not even a clean install. my installation is an upgrade from the old lineage OS 15.1

ext4 filesystem - no root - no magisk.

maybe that's why? does anyone with problems use root or magisk? because with "stock" lineage OS and ext4 instead of f2fs no problems whatsoever.

stable, 6 days of battery life, fast, no lag, certified device (playstore)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] church_foster:
How can I safely update from 15.1? Not sure if I'm on f2fs or ext4.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Mr.T_shaggy:
6days battery life???? How come.....I hardly get 1.5 days with 6 hours of SOT
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] amdyss:
With SuperiorOs I get just over 3 days, with WiFi, mobile data at 2 sims, BT and sync always on. Bt is paired with miband 4 all day. During the night I leave WiFi and put battery saver on. Also have couple of magisk modules installed. With all this 3 days is not a problem and I get around 8hr of SoT. SuperiorOs is really great with battery backup. I have my P2 for 1,5 year.

6 days, I presume its a phone only way of using our p2, with everything off. That kills the idea of a smartphone, but if it fits somebody, thats ok by me.

Regards.

Wysłane z mojego Lenovo P2a42 przy użyciu Tapatalka
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Lamentxthe:
I'm also flashing LOS regularly and never had any problems with it, I'm on F2FS and rooted. The only issue after using it for a long while now is that I started to notice the clock freezing in the status bar. It happened like two or three times now about a week ago. Apart from that no issues whatsoever and battery is also stable. About two days of normal use. I would also recommend using FDE.AI if you're rooted - it greatly improves app loading while not having an impact on the battery, NFS or LKT didn't feel as responsive.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] trespass23:
Hello. I'm still on Lineage Os 15.1. I have waited a lot because of so many troubles found in this thread. Now I feel ready to upgrade to 16 and I'd like to ask you some suggests.

Actually I have:

Cache: ext4

Data: f2fs

System: ext4

I wish to upgrade with a full clean install, so what's the best filesystem to choose for LOS 16?

Thanks!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] abirkan:
Hi guys,

İ want los downgrade 16.0 to 15.1 please help me i not see 15.1 zip file :(
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] rogat92:
Could the phone boot without GApps installed?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] David78130:
Sureness
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] wjelo:
I am one of those that had an infinite loading after an Ota update. I used the recommended TWRP, EXT4 format and did a clean flash initially. The only difference I can think of is I do root with Magisk - I want a dark theme (including notifications) and AOD, LineageOS 16 does not have those. Currently I am using AEX which has both, but I still do root it anyway, without issues. Downside is it is it updated only once every couple of months, but other than that I appreciate other stuff it includes like swiping status bar to control brightness or different recent apps lauyouts to choose from.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
Maybe someone still has it but on the LOS you will not find it because it is discontinued.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] 0657_Code:
lineage-15.1-20190407-nightly-kuntao-signed.zip

https://drive.google.com/file/d/10R37mBV1i-auuxDC-H2mNOcf3bSd9nOb/view
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] hnsaba:
[MENTION=3839575]mikeioannina[/MENTION] Thanks for your attempts for keeping this device's ROM development alive.

While ago I saw in gerrit that you have commits about 4.x kernel. Did you succeeded to bring it up?

And while you are currently working on LOS17, do you promote kuntao to 17?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] church_foster:
Is Los 16 really that bad?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
Not to my opinion. Yes there are some bugs but not that big. Unless I missed them.

Therefore my opinion go for 16!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] abirkan:
Ohh thank you very much
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] miro101:
Quick charge stopped working for me. Anyone else has that problem, or is my charger broken? It charges with normal speed
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] amdyss:
Recently I got rid of two usb>micro usb cables. They just stopped Quick charging. Bought third one and now its fine.

Wysłane z mojego Lenovo P2a42 przy użyciu Tapatalka
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] mikeioannina:
I never finished 4.9 kernel because it fails too early and I have no real way to debug it. I might look at it in the future when I have more time, but for now 3.18 still works fine.

I will start porting 17.0 to kuntao soon and unless there is some major issue, it will be of course officially supported.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] lp2yisdfu:
That's great news, I believe there's fair demand for it as this device was quite popular globally and still has one of the largest batteries on the market.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Nit Patel:
Hey my FP Gesture stopped working. Lineage os 16

tried to restart and disable and enable the fp gestures but nothing seems to work. any fix?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] rogat92:
Check selinux status first. Maybe you accidentally change selinux to permissive, change it back to enforcing
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
I've had the same issue. I disabled the options then closed the menu. Then opened it again and renabled. After that it was working again.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
Guys

I got a question and I'm pretty sure it is not asked before.

Does this ROM support multiple Bluetooth connections simultaneously. So for example a smart watch and headphones simultaneously?

Thanks.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] 0657_Code:
If it wasn't for the terrible PWM (lower your brightness to minimum and you'll see what I mean), there is little reason to get a different device. Sure it has no flagship performance, but for day-to-day tasks it should be fast enough for most (that don't play demanding games). IMO it ticks almost every box (battery, SD, aux, active development, ..) and it is cheap. In fact I only got this device less than a year ago (used) because of that and I might get another one if this one dies. Oh well, seems I have gone OT a bit..

[MENTION=3839575]mikeioannina[/MENTION] Without your efforts I would not have gotten this device. Thanks a lot! I should make a donation to show my appreciation.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] blonderulez:
Yes it does, I can connect with my smartwatch and a bluetooth speaker at the same time.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
Nice thanks for the confirmation:laugh:
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Crimson flamethrower:
hello guys

i would like to disable bluetooth in band ringing as it prevents me from leaving my phone away while connected to my headset , i have read that it is controlled by an overlay value but iam not savy enough to find it on my own

thanks in advance

also thank you mike for the support and hard work
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] FinGod:
Hi,

I would be happy if anyone could help me...I am on Havoc 2.9 at the moment and struggling to activate VoLTE... The SIM does work in another device on VoLTE, so no network carrier or SIM issue at all...

Reading a lot about the topic I suspect there is something wrong with the modem fw/sw in my device. My last hope therefore is changing OS. Can any of you suggest to move to LOS having my VoLTE issue fixed, or better downgrading to stock Nougat (knowing that I heavily sacrify security not having all the latest patches/upgrade)?

many thanks for your inputs/suggestions
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] hackiee:
Mate! changing the custom rom isn't going to help with the volte issue, if the modem partition is corrupted. I also had this issue many times and trust me flashing the stock firmware is the only solution you can trust on. Also, you can first try by flashing the modem files alone via fastboot.

Hope, it helps :)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] FinGod:
thanks mate! can you also help me with a hint how to flash the modem only via fatboot? cheers
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] OguzcanTR:
RR kullanıyorum ama bir süre sonra stabil olmaktan çıkıyor mesela bir kaç gündür wifi problem yaratıyor LineageOS önerir misiniz günlük hayatta sıkıntı çikarır mi
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] MrJackTR:
Buda çok stabil değil nerdeyse 6 ay olacak kullanmıyorum son buildde farklı olduysa olmuştur.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
In English please so everyone can help/read.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] FSadino:
4. İngilizce dilini kullanın.

Farklı milletlerden herkesin iyi derecede İngilizce bilmediğini biliyoruz, ancak lütfen deneyin. İngilizce yayınlayamıyorsanız, çevrimiçi bir tercüman kullanın. Orijinal iletinizi İngilizce çevirinin altına kendi dilinizde eklemekte özgürsünüz. (Bu kural gönderilerinizi, profil girişlerinizi ve imzanızı kapsar). Deneyebilirsiniz: - https://translate.google.com/ veya https://www.babelfish.com/ veya tercih ettiğiniz birini kullanın.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Crimson flamethrower:
Can anybody help me with this
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Fangstergangsta:
i don't know how to disable ringing in bluetooth but I am trying to do the opposite, i want and i need ringing in bluetooth because since august built i have no ringing in my bluetooth headset and motorcycle helmet...

If anyone know how to reactivate ringing in bluetooth I would be eternally grateful to him
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Atinker5:
Help - failure to boot after install

Hi - please help newbie me. I have tried multiple times to install lineage os 16 as per instructions, latest twrp for kuntao, adb fastboot, wipe, format, advanced wipe etc (except optional root) on my kuntao p2 but each time on restart I get a long vibrate and a blue led with black blank screen.

First time my twrp restore failed afterwards so I flashed stock rom p2a42_ S251_171107_row but each time still get same problem. (Tried aosp extended same problem but want lineage os. )

Any ideas what I am missing?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] GuessWhy:
Install twrp from first post.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] satej@123:
Yes he is right. That's the only mistake of yours
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] robuser007:
Arz there some changes in the last builds? Can't find any in the changelogs, but maybe I'm wrong?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Sutcliffe9:
Has Lineage 16 been abandoned now?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] emmanuelcassar:
Maybe devs are working on LOS 17 :)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
Couple pages back mike mentioned that he is looking into it.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Sutcliffe9:
Does security patch only go up to September ?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] emmanuelcassar:
Magisk V20 Boot Loops.

Re-installed V19.4.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Atinker5:
Thanks. Sorry I should have said that I used the twrp in the instructions for 2-3 attempts and when that didn't work I tried the latest version. I could try an older version of 16 and gapps. Any more thoughts?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] hackiee:
Sorry for late reply, I didn't checked xda for a while.

Yes, use these commands:

fastboot flash modem NON-HLOS.bin

fastboot erase modemst1

fastboot erase modemst2

fastboot flash fsg fsg.mbn
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Atinker5:
Thanks. I had tried that first a few times then thought the newer one might be better.

This might be a rabbit hole but one interesting thing is that twrp is not replacing the stock recovery when I follow the instructions. After flashing the recovery the subsequent fastboot boot twrp command actually sends a new file over - it's not the one on the phone (not sure where this should be or how to check it's actually there?).

I've even tried installing the twrp img from within this sent over twrp and rebooting into recovery using the twrp menus (as some posts talk about things being wiped if boot normally first time) but when the phone is switched off and I run adb reboot recovery it still goes into the stock recovery menu - not twrp.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] philje123:
I also had this. But I downloaded the zip and flashed via recovery and it's working fine now.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] FinGod:
Thanks buddy, but running the very first line results this:

FAILED (remote: Do not allow to flash Bootloader image on Unlock device)

As I have read on different channels re-locking this device is not possible, so again I have no result unfortunately :(

Any more idea?? thx!!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
I would say flash the stock image.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] FinGod:
Thanks for the hint! Relocking the bootloader by fastboot command also returns with error, basically not allowing...is there any other way perhaps? Thank you