P40 Pro keeps rebooting after every 20seconds - Huawei P40 Pro Questions & Answers

Hi All,
I have a P40 Pro which i upgraded to 10.1.0.155 firmware.
after the instalation the phone keeps rebooting after every 20seconds.
I tried:
* reset
*hard reset
*downgrade or upgrade with HiSuite but the phone keeps rebooting so unable to do nothing
*using memory card /OTG no matter if i user firmware.114 or .154 it says that the firmware is not for this device, but it is
*using safe mode keeps rebooting
*using eRecovery i get message that no firmware found
I updated the apps.
I tried to disable and uninstall what is not required.
But everytime after 20 seconds the phone keeps rebooting.
Does anyone knows any fix?
Or from where to download firmware 10.1.0.155 or higher to try?

most likely, if you updated via hisuite.proxy or did a rollback, you installed the wrong firmware. i had the same problem. none of the methods helped me to fix the problem. only the replacement of the motherboard in the service center helped.

KINGZ_ said:
most likely, if you updated via hisuite.proxy or did a rollback, you installed the wrong firmware. i had the same problem. none of the methods helped me to fix the problem. only the replacement of the motherboard in the service center helped.
Click to expand...
Click to collapse
replacement of the motherboard? really??
hardware failed if software?
damn.. anyway it will be retuned to seller because i only have it for 2 weeks.
thanks for the reply!
cheers

accidently installed wrong version of OS even Firmware Finder approved it for installation, now my mobile reboots after every 20 seconds ....
any solution ????

Hi guys
Did you find a solution to share for this issue??
Thanks

catalinprocovanu said:
Hi guys
Did you find a solution to share for this issue??
Thanks
Click to expand...
Click to collapse
U May repair your imei with à Paid software like MRT dongle tool or sigmakey tool
if u check iemi u find your imei null

hafid69 said:
U May repair your imei with à Paid software like MRT dongle tool or sigmakey tool
if u check iemi u find your imei null
Click to expand...
Click to collapse
Is this possible? How to connect the phone if is restarting every 2 min?

go to Huawei service center and change motherboard if its under warranty, it will be free of charge .... till now only this is the solution.

SImilar issue here, I did all step by step with all the care, and phone got bricked
and then try multiple steps to recover it back with not success.

Huawei refused to repair it. Was sent back

catalinprocovanu said:
Huawei refused to repair it. Was sent back
Click to expand...
Click to collapse
What really? I'm about to call the after sale. What did you say to them?

grand_deluxe said:
What really? I'm about to call the after sale. What did you say to them?
Click to expand...
Click to collapse
I've used the collection service but sadly, the phone was sent back as the fault is caused by "unauthorised repairs or modification of the software".

catalinprocovanu said:
I've used the collection service but sadly, the phone was sent back as the fault is caused by "unauthorised repairs or modification of the software".
Click to expand...
Click to collapse
Can I ask you what did you say when you give the phone to them? Did u say you used third party software? Did u say u tried to install new version or try to downgrade new version?
I'm in the position as you. I'm sending an email to my retailer. I will give you more updates.

Hi mate
This service doesn't involve speaking to anyone. Huawei will organise DHL to collect and return. That's it.
Nobody will call or speak to you. They sent me a form back saying that the phone won't be repaired under warranty because of "unauthorised repair or modification of software"
Nothing else.

that's not good.

I'm from Costa Rica and got the phone from Movistar Telefonica.
They accepted my phone to be checked and the Repair Center replaced the mainboard to fix the issue. I did not tell them what I did, but finally, I got my phone repaired and with the bonus of EMUI 10.1.0 (10.1.0.109) so I can now install Googlefier.

Mine went to insurance however I'm under the impression that was bad luck as most of the other people contacting CS had their mobile repaired under warranty. This is what it's...

Related

[Q] IMEI corrrupted

Bought a new S6 from Ebay that had been opened up to all networks. Discovered it was rooted which I didn't want so I flashed it with a stock Vodafone ROM. The phone worked fine for about 10 days then all of a sudden I got the message 'not registered on network' when I try to make call. It turns out that the IMEI number has changed. Does anyone know whether this type of problem can be sorted out?
Flash back to stock via odin.
Sent from my SM-G920T
IMEI Corrupted
I'm going to use a Vodafone ROM as this phone was originally on Vodafone before the seller had it opened up to all networks. THE ROM is G920FXXU1AOCZ_G920FVFG1AOC4_G920FXXU1AOCW_HOME.tar.md5. Does this sound like the right one? Sorry for all the questions - I'm new to this. The other thing worth mentioning is the IMEI at the moment is 350000000000006. Where could this have come from? Any ideas? It's weird because the original IMEI was in tact for about 10 days before it changed to the one above. Any help at all would be appreciated
pageldog said:
I'm going to use a Vodafone ROM as this phone was originally on Vodafone before the seller had it opened up to all networks. THE ROM is G920FXXU1AOCZ_G920FVFG1AOC4_G920FXXU1AOCW_HOME.tar.md5. Does this sound like the right one? Sorry for all the questions - I'm new to this. The other thing worth mentioning is the IMEI at the moment is 350000000000006. Where could this have come from? Any ideas? It's weird because the original IMEI was in tact for about 10 days before it changed to the one above. Any help at all would be appreciated
Click to expand...
Click to collapse
Corrupt imei is known issue when flashing and rooted. That's why firdt thing you do when rooting, is you backup your stock rom together with efs folder. Idk which is your stock rom, you have to do some research, download that rom and use odin to go back to stock. You will lose everything you got on the phone btw so save any pictures or music.
Sent from my LG-H815
IMEI Corrupted
ambervals6 said:
Corrupt imei is known issue when flashing and rooted. That's why firdt thing you do when rooting, is you backup your stock rom together with efs folder. Idk which is your stock rom, you have to do some research, download that rom and use odin to go back to stock. You will lose everything you got on the phone btw so save any pictures or music.
Sent from my LG-H815
Click to expand...
Click to collapse
Thanks for that. The problem I have is that there's no backup of the EFS folder or the stock ROM. Without these, is there any way of sorting this out or is the phone dead? Cheers
hi
i have same problem did you fix that if yes please help me
Bring S6 back to Samsung for repair
My guess is the phone you bought was stolen and after 10 days it got blacklisted.
Or the seller claimed he lost his phone to insurance company, sold it you, got a new one on insurance, and then after the 10 days the "lost" phone (your phone) got blacklisted.
Sent from my SM-G920I using XDA Premium HD app
Obagleyfreer said:
My guess is the phone you bought was stolen and after 10 days it got blacklisted.
Or the seller claimed he lost his phone to insurance company, sold it you, got a new one on insurance, and then after the 10 days the "lost" phone (your phone) got blacklisted.
Sent from my SM-G920I using XDA Premium HD app
Click to expand...
Click to collapse
but i checked IMEI is clean
Oh right, that's weird then! I guess efs partition could have just randomly corrupted.
Sent from my SM-G920I using XDA Premium HD app
I have the exact same problem, bro. All of the sudden my IMEI changed to 350000000000006 and I'm not able to register on my network. Did you manage to fix this? Please, let me know.
The same story, any help?
How I can fix this? Please help
Get Chimera tool and you should be able to fix it no problem
Did you manage to fix?
My baseband shows as attached after installing vador rom so I'm confused
If you didn't formatted/wipe the efs/nvbackup, there's a chance you can retrieve your imei.
But if it doesn't, the only way is to bring it up to Samsung or a good phone technicians to repair or get you a new branded IMEI for your phone. Mine was fixed by a technician using Octopus box tool.
You may try my method, http://forum.xda-developers.com/showpost.php?p=63693480&postcount=28
Guy's can u try other firmware for ur country for example if u are from France then try the fw for France ok
_______________________________________
thereassaad
XDA Assist
have you tried entering *#0011# ?
and then reboot
MrWolfman said:
have you tried entering *#0011# ?
and then reboot
Click to expand...
Click to collapse
did this work for anyone? any feedback?
Ok. I have the same problem, my IMEI is 3500000000006 and said: "someone try to flashed you phone, and is lock..... blablabla" everything is good, baseband show me the number, I did not flashed or root the phone before I got this message, its show by it self, I rooted now, was on 5.0.2, and flashed 5.1.1 thinkig to its going to help me, but Nothing, still the same, now I cant downgrade to 5.0.2. Already look diferent videos and post on internet but nothing is making work.... Any sugestions????

Not registered on network

HI,
I have been on MM for a while and wanted to upgrade my phone to the latest nogut firmware.
So I downloaded latest firmware from sammobile, then did a factory reset, and flashed the phone via odin.
Everything went great, except I can not call or use data.
It shows "Not registered on network."
Can anyone please help fix this?
For your information, the phone was sent to me from Vietnam by a relative.
I downloaded a firmware of my region, Bangladesh from sammobile.
But it is now showing INS as the CSC instead of BNG
Could this be a reason? Do I need to download firmware from Vietnam region instead?
I actually don't remember what was the csc code before upgrading.
Thanks for any kind of input.
Reported lost or stolen, IMEI blocked maybe
*Detection* said:
Reported lost or stolen, IMEI blocked maybe
Click to expand...
Click to collapse
Why would it be reported stolen after all this time?
moreover, My relative sent it with original box, charger cable headset etc with it.
I guess you can't steal a phone with all those accessories.
Anyway I still checked both of the IMEI's here.
http://www.imeipro.info/
both reported clean. Nor sure how authentic this site is though.
The problem appeared as soon as I upgraded the firmware.
If it was reported, then why was it working before?
sorry for the questions, I don't really know much about these.
If anyone else have this issue, I needed to take the phone to a repair shop, where they used octoplus v 2.5.7
A simple click on "network repair" fixed the issue.
Sent from my Nexus 7 using Tapatalk

I've killed my phone / Kernel Panic after trying to recover IMEi

I'm the dumbest person on Earth. I own now a G930F brick that lose IMEI after updating to Nougat and I did the steps to recover my EFS from a Post here and now I have a Kernel Panic that says Power Reset or Unknown Upload Mode. I tried several times to flash on Odin my latest stock ROM but nothing happens. My laptop recognize the phone so as Odin but I don't know if I have to use other software to recover my phone. I can't get into bootloader mode, it just says some codes and the android logo saying power reset or unknown mode. When i press vol down and power to shut it off it gets stucked on samsung logo and some codes on green and pink upside to the left. I just can't turn off the phone so now its plugged to the wall.
I hope someone can help me... I'm really sad about it, sounds funny but I really I am.
Try holding Volume Down & Home & Power until the phone reboots 2 times, on the second time see if it boots into download mode
*Detection* said:
Try holding Volume Down & Home & Power until the phone reboots 2 times, on the second time see if it boots into download mode
Click to expand...
Click to collapse
You're absolutely right! It did boot on download mode! Thank You very much! Now I'm on Nougat again with signal but it can't make phone calls, so I think I broke something but at lease it's not brick it.
Can you check your IMEI? Is still there?
Poslano sa mog SM-G930F koristeći Tapatalk
Edge330 said:
Can you check your IMEI? Is still there?
Poslano sa mog SM-G930F koristeći Tapatalk
Click to expand...
Click to collapse
Yes it is, even I got signal but can't make phone calls or send SMS.
ccalixtro said:
Yes it is, even I got signal but can't make phone calls or send SMS.
Click to expand...
Click to collapse
Factory reset after the ODIN flash?
*Detection* said:
Factory reset after the ODIN flash?
Click to expand...
Click to collapse
Shows the same: not registered on network. I bought this phone from secondhand. It was rooted and twrp installed. Then I update some things and install my stuff and then happened this, but i can see the signal sign so thats kind of weird.
ccalixtro said:
Shows the same: not registered on network. I bought this phone from secondhand. It was rooted and twrp installed. Then I update some things and install my stuff and then happened this, but i can see the signal sign so thats kind of weird.
Click to expand...
Click to collapse
Try a different network SIM, maybe it's SIM locked to a specific carrier
And check if the IMEI is blocked, that happens a lot with 2nd hand phones, either reported stolen or the original owner got them on contract, sold the phone then stopped paying the contract and the carrier blocked the IMEI
*Detection* said:
Try a different network SIM, maybe it's SIM locked to a specific carrier
And check if the IMEI is blocked, that happens a lot with 2nd hand phones, either reported stolen or the original owner got them on contract, sold the phone then stopped paying the contract and the carrier blocked the IMEI
Click to expand...
Click to collapse
Yeah that's what happened. I went to a service center and they told me that my phone has the imei blocked so they flashed a stock mm rom and then they plugged some kind of special cable to change the imei again. They told me that i can't update anything so now phone Is working on mm and i just have a last question about it. Can i update to nougat on odin without flashing the modem or something to not lose the imei again or Is just impossible to update. Phone Is rooted and twrp installed, that's how they gave it to me.
ccalixtro said:
Yeah that's what happened. I went to a service center and they told me that my phone has the imei blocked so they flashed a stock mm rom and then they plugged some kind of special cable to change the imei again. They told me that i can't update anything so now phone Is working on mm and i just have a last question about it. Can i update to nougat on odin without flashing the modem or something to not lose the imei again or Is just impossible to update. Phone Is rooted and twrp installed, that's how they gave it to me.
Click to expand...
Click to collapse
IMEI is on the EFS partition, you can backup your EFS partition using TWRP and other tools, so I guess you could restore it if you killed it again
Don't see why you couldn't flash an updated custom ROM via TWRP, but if you're flashing with ODIN you'll lose TWRP
Unless there is something else they did that requires that exact firmware
But we are reaching a grey area of what is allowed to be discussed on XDA as changing IMEIs is illegal in most countries and not to be discussed here
*Detection* said:
IMEI is on the EFS partition, you can backup your EFS partition using TWRP and other tools, so I guess you could restore it if you killed it again
Don't see why you couldn't flash an updated custom ROM via TWRP, but if you're flashing with ODIN you'll lose TWRP
Unless there is something else they did that requires that exact firmware
But we are reaching a grey area of what is allowed to be discussed on XDA as changing IMEIs is illegal in most countries and not to be discussed here
Click to expand...
Click to collapse
Yeah i know that so that's why I'm leaving it just like that. I really appreciate your time for helping me. Thank you very much.
ccalixtro said:
Yeah i know that so that's why I'm leaving it just like that. I really appreciate your time for helping me. Thank you very much.
Click to expand...
Click to collapse
:good:

Emergency Calls Only after flashing with Odin (IMEI Status: NG)

Hello, apologies for the lengthy post.
I bought a used G780F, noticed it was rooted after taking home, but no big deal. Tried flashing it with Odin with HOME CSC, but it got stuck in a bootloop so I had to factory reset it, but it managed to update and everything was fine until I noticed emergency calls only...
I checked the IMEI status on my countries website, it was blocked for not being registered, so the carrier unblocked it and I just had to wait to get signal again. It's been a week since it got unblocked, so I should be getting service. The carrier told me it's unlocked so it's likely an issue with the phone, and I believe so too. My IMEI and S/N show up fine when using *#06#, I've basically tried every fix except Chimera tool as the license is way too expensive for me right now. Any help or advice would appreciated, thanks so much!
You can contact me via Reddit or on discord
MOD EDIT: WHATSAPP MOBILE NUMBER REMOVED | SELF-PROMOTION IS NOT ALLOWED
please contact me if you solved the problem...experiencing the same on my same device
juann1e said:
Hello, apologies for the lengthy post.
I bought a used G780F, noticed it was rooted after taking home, but no big deal. Tried flashing it with Odin with HOME CSC, but it got stuck in a bootloop so I had to factory reset it, but it managed to update and everything was fine until I noticed emergency calls only...
I checked the IMEI status on my countries website, it was blocked for not being registered, so the carrier unblocked it and I just had to wait to get signal again. It's been a week since it got unblocked, so I should be getting service. The carrier told me it's unlocked so it's likely an issue with the phone, and I believe so too. My IMEI and S/N show up fine when using *#06#, I've basically tried every fix except Chimera tool as the license is way too expensive for me right now. Any help or advice would appreciated, thanks so much!
You can contact me via Reddit or on discord
Click to expand...
Click to collapse
Well, I have the same exact issue.
I found out that this is a live demo unit that has been modified to run on a fake IMEI number to make calls.
My concern was that the root was interfering with my banking app and so I had to flash a new firmware to remove the root.
Interestingly, when I tried to remove it prior to flashing it kept coming back everytime I reboot the phone.
AmrMYousef said:
Well, I have the same exact issue.
I found out that this is a live demo unit that has been modified to run on a fake IMEI number to make calls.
My concern was that the root was interfering with my banking app and so I had to flash a new firmware to remove the root.
Interestingly, when I tried to remove it prior to flashing it kept coming back everytime I reboot the phone.
Click to expand...
Click to collapse
I literally did the same, but I already knew that my phone is a Live Demo, and I took my chances and got Status NG, so I re Rooted the phone and went to a Software Shop that fixed the IMEI for 5$, and yesterday I updated the Magsik App and got the IMEI Status back and looking for what the shop did, as I confirmed he didn't use Chimera tool
7odaifa_ab said:
I literally did the same, but I already knew that my phone is a Live Demo, and I took my chances and got Status NG, so I re Rooted the phone and went to a Software Shop that fixed the IMEI for 5$, and yesterday I updated the Magsik App and got the IMEI Status back and looking for what the shop did, as I confirmed he didn't use Chimera tool
Click to expand...
Click to collapse
I can do the same

Question ROG 5 Null IMEI Repair to it Factory State

Greetings
Mods kindly spare me not trying to change IMEI here I know thats illegal, Just trying to repair the phone back to its factory state
I am having null IMEI issue with my ROG5 and Network is not working
Now I don't have any backup unfortunately which is worse ( I have had this experience with the Samsungs before and their only hope was EFS backup, i am not sure how it is for ROG's)
I have noticed many people experiencing the same after converting the ROM unfortunately don't have the box with them , good thing is I have my phones box with me is there a way that I can repair my phone to its working factory state
I don't have access/option of those premium boxes for repair in my city, is there a way that I could repair it myself instead of falling for scam paying somewhere thanks I'm advance help appreciated
techyrock said:
Greetings
Mods kindly spare me not trying to change IMEI here I know thats illegal, Just trying to repair the phone back to its factory state
I am having null IMEI issue with my ROG5 and Network is not working
Now I don't have any backup unfortunately which is worse ( I have had this experience with the Samsungs before and their only hope was EFS backup, i am not sure how it is for ROG's)
I have noticed many people experiencing the same after converting the ROM unfortunately don't have the box with them , good thing is I have my phones box with me is there a way that I can repair my phone to its working factory state
I don't have access/option of those premium boxes for repair in my city, is there a way that I could repair it myself instead of falling for scam paying somewhere thanks I'm advance help appreciated
Click to expand...
Click to collapse
So long as this thread doesn't deteriorate to paid services and changing IMEI, you are ok.
Why don't you look at https://forum.xda-developers.com/t/repair-your-asus-rog-phone-5-with-edl-mode.4271121/?
TNSMANI said:
So long as this thread doesn't deteriorate to paid services and changing IMEI, you are ok.
Why don't you look at https://forum.xda-developers.com/t/repair-your-asus-rog-phone-5-with-edl-mode.4271121/?
Click to expand...
Click to collapse
Greetings
Thanks for the reply mate, will this resolve the IMEI issue aswell? Or ill need some tool to manually write IMEI, the thing is I want it to its factory state meaning both IMEI and serial on box the way phone came
techyrock said:
Greetings
Thanks for the reply mate, will this resolve the IMEI issue aswell? Or ill need some tool to manually write IMEI, the thing is I want it to its factory state meaning both IMEI and serial on box the way phone came
Click to expand...
Click to collapse
I don't know. I simply searched the forum before posting. You will have to read that thread in full to find answers to your questions.
TNSMANI said:
I don't know. I simply searched the forum before posting. You will have to read that thread in full to find answers to your questions.
Click to expand...
Click to collapse
I looked that thread up, that apparently is a fix for devices stuck in EDL mode, My device is booted & functioning properly other than no IMEI display in dialer *#06# and Sim/Network not working
Does your fingerprint reader work? That would be surprising, like hundreds of users on Zentalk who have an HS SIM, it is the disconnected cable that is in question and that manages both (SIM and Reader footprint).

Categories

Resources