NVRAM Error - K3 Note Q&A, Help & Troubleshooting

I'm Using K3 Note K50a40,
Flashed my Phone using SP Flash tools In "Format All+Download" Mode
So That Every Thing Had Been Erased (My IMEI Numbers, My Mac Address, My IP Address, Bt Address)
I Had Flashed My IMEI Numbers Using Maui META,
And The Main Problem I Face Is NVRam Error
how can i fix this?

amarendra2727 said:
I'm Using K3 Note K50a40,
Flashed my Phone using SP Flash tools In "Format All+Download" Mode
So That Every Thing Had Been Erased (My IMEI Numbers, My Mac Address, My IP Address, Bt Address)
I Had Flashed My IMEI Numbers Using Maui META,
And The Main Problem I Face Is NVRam Error
how can i fix this?
Click to expand...
Click to collapse
Flashing this file might fix the nvram error

Related

How to "format" the storage partition for breeze?

My i-mate sp jas couldn't read imei number, i think just because lost the "gsm track", if we can use the command "doctest" in mtty maybe can restore the mobile phone to factory enginner mode, then reflash the rom on it will be ok!
But now the problem is "doctest" command is not working on it.
If anyone know how is the command to restore Breeze phone to the factory enginner mode please share here!!!
thanks!!!!

No Wi-Fi MAC adress.

I have a problem. My mi5 told me: An error occured with Google Services. So i rebooted the phone. It booted just OK. But I've seen that wifi doesn't work and the phone always reboot after 2-3 minutes. I've seen that the wi-fi MAC-adress is 02:00:00:00:00:00.
So i've tried to flash different firmwares using twrp and miflash. But there is still no MAC. How to change it and make my phone work?
if you dont have a backup of efs and efs2 partitions using twrp 1.0.3-2 or later then youre screwed...
youll have to get qualcomm diagnostic tool and manually input your original mac address to get it working again.. you can find some posts about it on miui forums
You should flash the fastboot ROM via MiFlash tool and while you will flash, you should also select the clear internal storage option or something like that. This will cause to delete all your files, applications, photos or etc. So be aware of this, firstly backup your files and apps and then flash the fastboot ROM. Your problem will be solved.

Oneplus 3T WiFi, Bluetooth not starting, Cant make calls

My OnePlus 3T had gone into a bootloop after updating. So I used the MsmDownloadTool V3.0.exe recovery tool to unbrick my phone. Thanks to this wonderful forum.
After this I could start my phone but wifi and bluetooth were not working. I could not make or receive calls but strangely I was able to access mobile internet. I flashed an official ROM from oneplus to my device to update the firmware but no success.
I have installed TWRP and SuperSu.
MAC address is shown as 02.00.00.00....
IP address unavailable.
In Root Browser
/persist/wlan_mac.bin
/etc/firmware/wlan/qca_cld/wlan_mac.bin
files shows valid mac address.
Current situation:
No Wifi
No Bluetooth
Cant make or receive calls
Mobile internet working
Please help..!!!
Hi I am facing exactly the same issues. Have you managed to solve yours?
If you have a backup of your EFS partition, you can try if your phone works again after you have restored it.
sniperle said:
If you have a backup of your EFS partition, you can try if your phone works again after you have restored it.
Click to expand...
Click to collapse
Unfortunatley I do not have EFS backedup. Any luck without that? or can I reuse someone's else or rebuild somehow?
Thanks for your reply.
I don't know if an EFS restore would have helped, that was just an idea.
You can't use the EFS partition of another phone because it contains data like IMEI and so on.
Did you search the forum for problems with EFS already ?
Boot into fastboot mode and try typing these two commands:
Code:
fastboot erase modemst1
fastboot erase modemst2
This will force Qualcomms' modem to rebuild itself upon next boot.
Note that you have to have unlocked bootloader in order to be able to do this.
przemcio510 said:
Boot into fastboot mode and try typing these two commands:
Code:
fastboot erase modemst1
fastboot erase modemst2
This will force Qualcomms' modem to rebuild itself upon next boot.
Note that you have to have unlocked bootloader in order to be able to do this.
Click to expand...
Click to collapse
Thanks! I will try to do that today and will report back.
pokemon1122 said:
Thanks! I will try to do that today and will report back.
Click to expand...
Click to collapse
No luck, I tried all three methods as described here https://forum.xda-developers.com/oneplus-3/how-to/fix-empty-imei-unknown-baseband-sim-t3480781 but no success. No idea how to check if my EFS is really broken or not.
One thing I noticed, if I try to update to latest stock, the phone bootloops. Only os it works is that comes default with MSM tool which is pretty old. And from that os, it is not possible to connect to wifi, bluetooth etc.
pokemon1122 said:
No luck, I tried all three methods as described here https://forum.xda-developers.com/oneplus-3/how-to/fix-empty-imei-unknown-baseband-sim-t3480781 but no success. No idea how to check if my EFS is really broken or not.
One thing I noticed, if I try to update to latest stock, the phone bootloops. Only os it works is that comes default with MSM tool which is pretty old. And from that os, it is not possible to connect to wifi, bluetooth etc.
Click to expand...
Click to collapse
Did you solve the problem? I am in the same situation.
after msmdownloadtool to unbrick no wifi - I found a fix
If you unbrick your phone with msmdownloadtool and then have no wifi, the solution I found is to do a locale upgrade of the OS.
Just search google for OOS 9.0.5 for OnePlus 3T (my phone), copy it to your phone and do a locale update. Problem fixed
coolrick said:
after msmdownloadtool to unbrick no wifi - I found a fix
If you unbrick your phone with msmdownloadtool and then have no wifi, the solution I found is to do a locale upgrade of the OS.
Just search google for OOS 9.0.5 for OnePlus 3T (my phone), copy it to your phone and do a locale update. Problem fixed
Click to expand...
Click to collapse
Thank you! After many times and solutions it's works!

Unknown Baseband and IMEI Redmi note 3

My device has unknown baseband and null imei, so tried to fix this problem.
I have unlocked the bootloader and rooted the device.
I have created QCN file with the imei number in my phone box.
I tried to restore the qcn using QFIL but got the following error at the end. My device is in diag mode.
Samip12 said:
My device has unknown baseband and null imei, so tried to fix this problem.
I have unlocked the bootloader and rooted the device.
I have created QCN file with the imei number in my phone box.
I tried to restore the qcn using QFIL but got the following error at the end. My device is in diag mode.
Click to expand...
Click to collapse
How u destroyed ur imei and baseband? Before unlocking bootloader?
The problem with the phone was that it would not charge, that was the only problem.
I gave it to the local repair shop.
He said that after replacing the board ,the phone was in bootloop.
Then I flashed stock ROM from edl mode.
I remember the imei info was already null during that time, but I thought that it was because it was not detecting my SIM card.
Now I have gone into another problem.
I tried different methods for repairing IMEI, none of them worked.
I saw a post on XDA , this one.
https://forum.xda-developers.com/redmi-note-3/how-to/recover-redmi-note-3-sd-imei-baseband-t3744385
After entering those commands, my phone would not go past mi logo.
I have tried fastboot, edl mode flashing ,no result.
Why create two threads about the same issue that isn't even a ROM/development issue!?!

help, after flash dn verity corrupted, no signal

Hi guys i recently tried to downgrade from 13.01 to 12.5 from ota, with the rename trick , i bricked phone but managed to install drivers and then i used Mi flash tool, after various errors i was able to flash the 12.5 successful
When i start the phone it says "dn verity corrupted, your phone is corrupted, press power to continue or the device will reboot..
I am able to enter miui , but my sim have no signal, and cant login into google account .
The rom was the right one, i tried different Mi flash versions, tried 3 times and it always says Corrupted rom
Is the rom the problem? Please
Seems like i have no signal because IMEI got deleted.. , then my problems now are =
1 How to sign in to google? It says try again no network
2 how i restore IMEI
3 How i bet rid of VM Verity corrupted
Please guys!
I tried to flash miui 13 , flash done, but now i am in bootloop with a unlocked lock on the top of boot logo, i can enter both recovery and fastboot mode, what i do guys ?
[Help] Finally fixed IMEI, how MAC address?
Hello guys after formatting everything with SP Tools, i was desperated but finally managed to fix the second IMEI on a redmi 9 Lancelot. I used Maui Meta 10, the latest version , because its the only one workng for my phone, i am on an...
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