yashsingh1/xdaforums huggingface dataset:
[Lenovo Vibe P1 Guides, News, & Discussion] ezio4455:
I followed the exact same process as you have mentioned. Once the process was finished the lenovo p1a42 reboots and displays: "Optimizing apps 1 of 130", ok so the apps optimization completes. Now some errors start popping up saying "Unfortunately, the process com.android.phone has stopped working", "Unfortunately the nfs service has stopped", "Unfortunately the Notification center has stopped". These three errors are too annoying and are killing me from inside. There is no background in the back just a dark color and the errors popping up. I still have the hope to fix this by using the stock rom but the process includes flashing which means I really have to wipe data out. There are some picture of my holiday trip in the internal memory which I don't want to get deleted. And Whatsapp messages of friends including old memories. If there is anyway I can still install twrp and try to move the data out using the filemanager in it. Please help me how to install it. Thanks :crying:
[Lenovo Vibe P1 Guides, News, & Discussion] danthecoolboy:
Can anyone verify that in Nougat custom roms (aosp extended, tesla rom, etc), you are not able to import SIM contacts from the SIM Card? Mine shows that the SIM card cannot read the contacts.
[Lenovo Vibe P1 Guides, News, & Discussion] rybshik:
Flashing P1c58 with "ROW" frimware

I would like to do the opposite.

I have P1c58 with VIBEUI_V3.1_1627_5.195.1_ST_P1c58 firmware and would like to install a "ROW" ROM.

Can you please confirm that you have successfully installed P1a42_S135_151013_ROW ROM on P1c58 hardware?

Thanks!
[Lenovo Vibe P1 Guides, News, & Discussion] Starchm:
Confirmed.
[Lenovo Vibe P1 Guides, News, & Discussion] rybshik:
Does Chinese P1 phone hardware support all P1a42 frequency bands?

If a Chinese P1c58 phone is flashed with P1a42 ROM (for example, P1a42_S135_151013_ROW), will it enable additional frequency bands? So the flashed phone will have all the same frequency bands as the native P1a42?
[Lenovo Vibe P1 Guides, News, & Discussion] Starchm:
I dont think so, but im not sure.
[Lenovo Vibe P1 Guides, News, & Discussion] rybshik:
then I wasted time and money :(

I bought it on Ebay from China and the seller did not mention that frequency bands were not international
[Lenovo Vibe P1 Guides, News, & Discussion] Starchm:
What frequency do u need? cuz most of it c58 has, probably 3-4 band didnt have.
[Lenovo Vibe P1 Guides, News, & Discussion] rybshik:
USA

GSM 850/1900

B2 (1900) UMTS

B5 (850) UMTS

USA T-mobile

B4 (1700/2100 AWS) UMTS

Russia

GSM 900/1800

B1 (2100) UMTS

B8 (900 GSM) UMTS

Does P1c58 have all of them?
[Lenovo Vibe P1 Guides, News, & Discussion] Starchm:
Download some band checker app from playstore and test it, i have a42 model so i cant test it for u ..
[Lenovo Vibe P1 Guides, News, & Discussion] Smarty_009:
Anybody able to use google assistant on P1a42. My OK Google detection from any screen doesn't work. What's wrong am not able to fix.
[Lenovo Vibe P1 Guides, News, & Discussion] mharisko:
Can anyone please give the link for TWRP 3.0.1.0 for Lenovo Vibe P1.
[Lenovo Vibe P1 Guides, News, & Discussion] Starchm:
Latest is better
[Lenovo Vibe P1 Guides, News, & Discussion] mharisko:
I tried with last 2 versions but i am getting error 'valid signature and data'
[Lenovo Vibe P1 Guides, News, & Discussion] delimiyimben:
any stock based rom?

Hi folks.

I searched the topic but not find anything about any stock based custom rom for p1a42. A rom which all bloatware removed, only core apps included and maybe some little tweaks added would be nice.

Sorry for bad english. Thanks in advance.
[Lenovo Vibe P1 Guides, News, & Discussion] ioosis:
MY PROBLEM i can not get the hole space of my storage

MY PROBLEM i can not get the hole space of my storage like in phot my device is p1c58 with 16gb of storage the amount of free space after stock room sholud be 11 i get 9.60 gb only solid explorer shows a rooted partiton and i did not root my device
[Lenovo Vibe P1 Guides, News, & Discussion] ioosis:
i did via qfl tool but not update what

i did via qfl tool but you will loose lte support
[Lenovo Vibe P1 Guides, News, & Discussion] vaibhavchis@gmail.com:
hii when the mobile restarts in the final stage it shows no port available and then the download failed and my phone briked.....plz help﻿
[Lenovo Vibe P1 Guides, News, & Discussion] prakhars962:
Lenovo Vibe P1 Turbo Bricked (Bootloop)

I bricked my P1 turbo by editing build.prop. I have the stock build.prop but adb not working.

Please help me out of the hell bootloop.

I don't want to flash Custom ROM.because i will loose my documents.

I there any way to push build.prop using zip Package. or the whole /system partition
[Lenovo Vibe P1 Guides, News, & Discussion] ap4thy:
Finally... this method worked for me when none of the others did. Thanks a million, you're a life saver.

I tried flashing the rom given in very first post, several times, but after flashing, I was bombarded with errors saying "Unfortunately, the process com.android.phone has stopped working" along with several others popup error messages. And no matter how many times you close them, it keeps popping back up. After combing through the entire thread and trying everything, this worked for me.

---------- Post added at 07:53 PM ---------- Previous post was at 07:49 PM ----------

I too faced this problem.

I think there is no solution to this other than to flash the stock rom with QFIL.

If you are stuck at boot screen, you will need to power down the device so that you can flash the stock rom. You can forcibly power-off the device use this method - https://xdaforums.com/vibe-p1/how-to/force-off-lenovo-vibe-p1-t3604779
[Lenovo Vibe P1 Guides, News, & Discussion] fbqnfbfav:
Can I flash these ROMs through twrp? Will it take me to vibeui
[Lenovo Vibe P1 Guides, News, & Discussion] ioosis:
hi i get this message when trying to restore this image

hi i get this message when trying to restore this image

choose partition to restore

nothing under it to choose

---------- Post added at 04:25 AM ---------- Previous post was at 04:02 AM ----------

i used twrp s288 rom now fingerprint worked for 1 time to unlock device now it vibrates but do not unlock p1c58 any help to resolve tis
[Lenovo Vibe P1 Guides, News, & Discussion] mantd:
Any new links for this file ? google link is already invalid

Thanks
[Lenovo Vibe P1 Guides, News, & Discussion] Smarty_009:
Hi friends I have made a small video on how to unbrick Asus Zenfone Max Pro M1 using guide on XDA developers.

Please visit and like...

[youtube]z3LubCYbLVY[/youtube]
[Lenovo Vibe P1 Guides, News, & Discussion] Shr S:
Vibe P1 Bricked

Hello,

I have a Lenovo P1a42. I booted to EDL Mode to download TWRP using QFIL. But I got Sahara Fail error in QFIL. My device is in a Black Screen. My Power and Volume keys are broken and they fell off. How do I exit EDL Mode?
[Lenovo Vibe P1 Guides, News, & Discussion] haseebch:
Using qpst version 4.22
[Lenovo Vibe P1 Guides, News, & Discussion] Smarty_009:
Guys,

*

I have purchased Lenovo vibe P1 few days back and on first boot I have updated it to latest firmware from system update.

*

I have been able to connect to my WiFi network and access internet without any problem. Also I am able to connect to other Smartphone using Wi-Fi through app like Xender.

*

However, I am not able to use cast screen option (wireless display). Whenever I try to connect available wireless display I get it in list of available displays but I am not able to connect to it. The message saying "connecting... " is indicated on both TV and Vibe but nothing happens thereafter. I have tested with multiple configurations but every time only my vibe is not able to cast screen other mobiles are able to cast screen. Also I changed over the wireless display device. It seems there is some bug in cast screen option in latest firmware of vibe P1.

*

One more thing to note is if we go to WLAN Direct settings then there also available WiFi direct network are indicated. If I send invite to any available device then invited is indicated however invitation never appears on other device. But if invitation to vibe is sent from other devices then invitation appears on screen of vibe P1 but later on status hangs and nothing happens further. Status is stuck at invited on both the devices and a connection is never established.

*

Please help. Is this happening only with my P1 or others also facing similar problem.
[Lenovo Vibe P1 Guides, News, & Discussion] Kiranveer Singh:
All are rooted???? Or stock???
[Lenovo Vibe P1 Guides, News, & Discussion] m0b:
>>> You can install S140 and OTA it to latest S152 (or newer).

Its stock! Root breaks OTA.
[Lenovo Vibe P1 Guides, News, & Discussion] Slamka:
With root I would like to use "KillApp" process, but I am unable to do that. I tested AutomateIt Pro and Trigger as well. Both initiated task, but running app was not killed. My trigger is "disconnection from BT device" (car) and action is to kill Waze. Other tasks what to do performed well (turn off GPS, set ringer type). Just Kill App does not work.

Anybody with the same problem or idea how to fix it??
[Lenovo Vibe P1 Guides, News, & Discussion] CJSRUP:
Not able to start Only Blue Light even after pressing all button combinations

After rooting , my phone is not starting and just a constant blue light is on for 5-6 hours . I tried connecting with qfil but i was giving folloeing error

Please select the XML file

Start Download

COM Port number:3

Switch To EDL

Download Fail:System.Exception: Failed to Switch to Emergency Download mode

at QC.QMSLPhone.Phone.QPHONEMS_SwitchToEDL()

at QC.SwDownloadDLL.SwDownload.SwitchToEDL()

Download Fail:Switch To EDL FailSystem.Exception: FireHose Fail

at QC.SwDownloadDLL.SwDownload.SwitchToEDL()

at QFIL.Tech.DownloadTech.SwitchToEDL()

Finish Download

Also port in QPST is always in downlod mode it is never enabled .

Kindly help
[Lenovo Vibe P1 Guides, News, & Discussion] manishonline777:
installed xposed successfully with above mentioned method

xposed working well. thanx bro

---------- Post added at 09:30 PM ---------- Previous post was at 09:27 PM ----------

stock ROM
[Lenovo Vibe P1 Guides, News, & Discussion] manishonline777:
replace kinguser with supersu

Replacing kinguser with supersu is needed in many case because there are many application which does not support kingroot, like call master, root call manager, hide myroot etc. And even well known titanium backup pro is not fully compatible with kinguser. it wont work flawlessly as with supersu.

Supersume method dint work for me. i soft bricked my lenovo p1. I was then able to unbrick it with the help of QFIL

Following method worked for me. Use it at your own risk. read carefully as even a minor mistake is enough to brick ur phone though qualcomm is yet unbrickable.

1. you must have rooted your P1a42 with the above mentioned method. i mean you must have flashed root firmware with the help of qfil as mentioned in the begening of the post.

2. Terminal Emulator is preloaded in the ROM. if not install Terminal Emulator from play store

3. download supersu replacing tool zip containing "mrw" folder which includes few files including supersu. Extract it and place mrw folder in the root of your sdcard. mediafireDOTcom/download/mxzbt42xypvn2ts/Replace_Kinguser_with_SuperSU-v2.4.zip replace DOT with . in the link

4. Open terminal Emulator and type

su

then press enter

give root permission to the emulator clicking ALLOW This is required to remove king user as dev of kingroot has made it as system app so that it should not be removed easily.

5. then type

sh /sdcard/mrw/root.sh

and again hit enter and dont touch your device and wait. it will show some error but ultimately the process will complete itself and supersu app will be launched.

it will ask to update binary. Tap continue and then select NORMAL Dont select TWRP/CWM

IMPORTANT meanwhile kingroot will show pop-up that king root has stopped working fix it or solve it. Be careful not to attempt to solve it or click it otherwise you may again be in problem as it will try to remove supersu. so simply ignore the pop-up

6. the process is complete. it will ask for reboot but i think it is not required. open supersu it will run flawlessly. now again give root permission to Teminal Emulator in supersu

7. switch off your set and switch it on. now the process is complete

8.enjoy

---------- Post added at 08:09 AM ---------- Previous post was at 08:06 AM ----------

Replace kingroot with supersu. kingroot is not compatible or work properly with many app

i have written on how to replace it

---------- Post added at 08:15 AM ---------- Previous post was at 08:09 AM ----------

reflash it with stock ROM

---------- Post added at 08:20 AM ---------- Previous post was at 08:15 AM ----------

After installing it all app will be optimzed as it happens after android update. app number will also be increased as it will even count hidden system apps. but it will work nicely with your lenovo p1a42
[Lenovo Vibe P1 Guides, News, & Discussion] kanagadeepan:
Very nice step by step guide. Too bad that the unlock BL switch in dev options is dummy.
[Lenovo Vibe P1 Guides, News, & Discussion] Slamka:
I replaced Kingroot with SuperSU immediately after root, but process "KillApp" is not working anyway. I tested it several times, no luck.
[Lenovo Vibe P1 Guides, News, & Discussion] pabgar:
Do not use SuperSu directly. Use SuperSuMePRO - it does not install onlu SumerSu but gets rid of kingoroot.

http://xdaforums.com/showpost.php?p=65128051&postcount=12

Worked for me. Mind that: when you launch SupersuME then Kingoroot will pop up asking if to grant root access to SuperSuMe: of course YES. Otherwise SupersuME will not be able to proceed
[Lenovo Vibe P1 Guides, News, & Discussion] Slamka:
You probably did not understand me. I have no problem to get rid of Kingroot with SuperSuMe. I followed this guide and have no problem to get rid of Kingroot and install SuperSu (with SuperSuMe).

My problem is with the command KillApp in rooted enviroment. It does not work, it does not kill the requested application.
[Lenovo Vibe P1 Guides, News, & Discussion] pabgar:
Ups. Sorry

As I see KillApp is very poorly rated on Google Play. . Only 3.4. Maybe you should try another task killer ?
[Lenovo Vibe P1 Guides, News, & Discussion] Slamka:
Nooo pabgar, noo!!

The process kill application is not running regardless the app you use to call it.

If I use AutomateIt or Trigger, process kill application will not kill running app. It do nothing..
[Lenovo Vibe P1 Guides, News, & Discussion] pabgar:
Got it :highfive: You use NFC to trigger some events ?
[Lenovo Vibe P1 Guides, News, & Discussion] Slamka:
Not NFC tags, but some conditions...

Condition - Disconnection of device (car).

Action - Kill app Waze.

Condition is triggered well, action "kill app" do nothing.

Tested it with different trigger applications (AutomateIt, Trigger).
[Lenovo Vibe P1 Guides, News, & Discussion] manishonline777:
try SDmaid pro app to kill task
[Lenovo Vibe P1 Guides, News, & Discussion] lucifero13:
Any posibilities that we can flash Cyanogenmod in this device? Cant wait :D
[Lenovo Vibe P1 Guides, News, & Discussion] Slamka:
I don't think this will help as two other apps (which on other devices kills OK) don't kill the app properly.

Nobody else have problem with killing app? Does it works on your devices??
[Lenovo Vibe P1 Guides, News, & Discussion] Smarty_009:
I have one curiosity. Like you said earlier that bootloader is locked for p1a42 and there is no way to unlock it. Do you mean it is permanently impossible to unlock it ever and we will never have twrp.

As far as I know we have to flash custom recovery and then flash supersu to get root. We have only one way to take backup on entire Rom. through custom recovery only.

Then how to take backup of our Rom and how to flash it later. I know the qfil method but that is stock Rom. How do I make backup image of current Rom. Hope you understand.

If I flash stock Rom using qfil I will have to redo all the personalised settings etc again. Is there absolutely no way to make personal Rom backup ever.

How these Russian guys rooted the rom and uploaded flushable rom. I strongly feel there is a method that am not aware of.
[Lenovo Vibe P1 Guides, News, & Discussion] dreigosh:
I bricked my phone need help

Hello there,

Can someone help me with a backup of his EFS partition, i messed up my nvram and imei and my phone now has an unknown imei and does not recognise my sim cards.

I need a backup from someone who owns a P1c72 device .

Thank you so mutch.
[Lenovo Vibe P1 Guides, News, & Discussion] benladen:
you don't to backup from any one just download from playstore Chamelephon app and enter the imei number manual and apply ..restart

that's it i hope this app help you.
[Lenovo Vibe P1 Guides, News, & Discussion] dreigosh:
Thank you for your reply, but this application is for MTK devices , It does not work for Qualcomm.

Thanks anyway :*
[Lenovo Vibe P1 Guides, News, & Discussion] Er.gajendra:
So the indian version P1a42 has no problem with NFC or anything after flashing with this rom ?

---------- Post added at 03:35 PM ---------- Previous post was at 03:26 PM ----------

also my P1a42 is able to "Enable OEM unlock" in developer menu after i updated it to v152, before it this never unlocked but now it is unlocked.
[Lenovo Vibe P1 Guides, News, & Discussion] Teddy.:
Reserved for later rooting.

Edit1: I just started rooting now I have to wait for it to finish, I backed up everything so I am good to go.

Edit2: Works wonders! I installed SuperSU and it works flawlessly.Thanks for the files!
[Lenovo Vibe P1 Guides, News, & Discussion] pabgar:
We have no idea what you mean "indian version". There are at last 4 versions on Lenovo Vibe P1 and we have no idea what you have.
[Lenovo Vibe P1 Guides, News, & Discussion] pabgar:
It is not REALLY unlocked.

http://xdaforums.com/showpost.php?p=65487040&postcount=68

read the topic
[Lenovo Vibe P1 Guides, News, & Discussion] Teddy.:
Also do I manually need to install BusyBox or it's already installed?

Such an idiot that I am. Btw BusyBox needs to be updated.
[Lenovo Vibe P1 Guides, News, & Discussion] frankicho:
Thanks for Pabgar's sharing! I have successed to root Phone according to your instructions. Really appreciate your effort.
[Lenovo Vibe P1 Guides, News, & Discussion] Smarty_009:
I am on v152. If I flash rooted v152 nothing will be lost?

What if I have to come back to unrooted state lets say when new update is available or marshmallow update comes.

There is no way that update will come on rooted device then how to unroot? Any guide is available?

Any link for unrooted v152. Older version unrooted rom is available but I don't wanna do flashing old version and then updating to v152...

---------- Post added at 05:37 PM ---------- Previous post was at 05:20 PM ----------

I found p1a42 source code on Lenovo website

http://support.lenovo.com/in/en/products/Phones/VIBE-Series/VIBE-P1/downloads/DS104733

What could be the use of it? I mean can we use it for something like rooting, unlocking unlocking bootloader or making custom rom? It's size is very tiny so I wonder what it is exactly. I hope someone understands what it is..
[Lenovo Vibe P1 Guides, News, & Discussion] betotorres:
I found this link... can someone tell me if it works for a p1c72 with p1a42 firmware as a normal update using pqst?

http://lenovo-forums.ru/topic/17199...persu-busybox-для-p1c72-и-p1a42/?_fromLogin=1
[Lenovo Vibe P1 Guides, News, & Discussion] Smarty_009:
Dear pabgar I have tried to download from the link many times but this server does not support download resume. So every time network looses the server download starts from scratch. I have wasted lot of money and bandwidth trying to download but all in vein.

Could you or anyone else please upload these stock ROM and rooted ROM on yandex /Google drive etc where resume download may work.

Thanks in advance.
[Lenovo Vibe P1 Guides, News, & Discussion] pabgar:
rooted https://drive.google.com/file/d/0B2P_ip9hksA-eXo3cUpiSkpCdHc/view?usp=sharing
[Lenovo Vibe P1 Guides, News, & Discussion] pabgar:
Yes
[Lenovo Vibe P1 Guides, News, & Discussion] Smarty_009:
Thanks buddy.

I saw that you had uploaded stock rom but older version also.

Do you have unrooted stock rom of s152 now?

If someone uploaded it means there is a way to make it. Presently am unrooted s152 row can I take backup of this rom and upload like that?
[Lenovo Vibe P1 Guides, News, & Discussion] de.jan:
152 is not full rom, its incremental update, like 2 other previous

Odesláno z mého YOGA Tablet 2-1050L pomocí Tapatalk
[Lenovo Vibe P1 Guides, News, & Discussion] MohitSharmaMac:
A request

Try to fix xmodgames in vibe p1 after root... Plz I really need it. Thank you.
[Lenovo Vibe P1 Guides, News, & Discussion] Dashrathsinh.rana:
In google drive l, "Sorry, the file you have requested does not exist."
[Lenovo Vibe P1 Guides, News, & Discussion] kfilippi:
ROM Download not completed

Hello guys,

I am trying to load one of the international ROMs on my Vibe P1 Through QFIL.

The proccess inititiates and as it reaches "waiting for reset phone" the screen it lights as it is booting up and then it stacks there.

After several minutes I get the following message:

Total download file size: 3373,23MB

Throughput: 13,12541M/s

Reset Phone

Waiting for reset done...

Download Fail:FireHose Fail Fail to find QDLoader port after switch

Finish Download

I have tried to change maximu data 5120 or 10240 but I still get the same result.

I also tried the same steps with different ROMs.

I will trully appreciate any help or opinion.

Thanks
[Lenovo Vibe P1 Guides, News, & Discussion] Smarty_009:
I have flashed this rooted rom. All went well and no data loss. Then I replaced kingroot with supersume pro. Now I have xposed and super su.

1. I had superSu pro on some custom made rom (kitkat) on some other mediatek device. I had taken its titanium back up. Can I directly restore that backup on p1a42 and get superSu pro or it will ruin as backup was of mediatek device on kitkat rom?

2. Where is busybox? I didn't see any new icon of it. I read in this forum that it needs to be updated. How do i I do that?
[Lenovo Vibe P1 Guides, News, & Discussion] Smarty_009:
In titanium backup I could see busybox installed but how do I update it
[Lenovo Vibe P1 Guides, News, & Discussion] DheerendraJaiswal:
I am sorry if it sounds silly but can somebody tell what busybox is and what it does ?
[Lenovo Vibe P1 Guides, News, & Discussion] cylent:
i did a full flash and it said it was successful.

Reset Phone

Waiting for reset done...

Finish Download

but it never reset. it shows blue led light. when i plugged it into computer it shows me format disk box.

no screen.

what could it be?
[Lenovo Vibe P1 Guides, News, & Discussion] Smarty_009:
When you got finish download message on QFIL that time your mobile had blue led light on?

When you removed it from computer was it in on condition or still powered off?

In my case as soon as reset done message came my mobile had booted up normally.
[Lenovo Vibe P1 Guides, News, & Discussion] cylent:
yes. when finished it had blue light because qfil rebooted phone. then it was black screen with blue light only ...

i dont know what to do i have it sitting here next to me with blue led. and its not plugged into anything. black screen.
[Lenovo Vibe P1 Guides, News, & Discussion] Smarty_009:
Try restarting the phone.

You may not be able to see restart option on screen so you will have to do hard restart.

Press and hold volume keys and power key all three together till phone vibrates and restarts.

Hope it works else before battery drains out fully you will have to redo entire flashing process.

All the best.
[Lenovo Vibe P1 Guides, News, & Discussion] Smarty_009:
I don't know much but this may help you.