ok, so, i just flashed the stoxk rom because my device was bricked, Hard Bricked, the only way i was able to boot again was to format whole partition and download rom via SP flash and when it booted up, on the connect to wifi page theres this NVRam warning =10 and when i checked in Settings>About tablet> Serial number and it was MT012345678901234567, the question is, how do i change my IMEI and fix NVram =10 warning
p.s. i looked in forums about fixing nvram, but i didnt grasp how he did it
also, the stoxk rom for my lenovo ideatab was from 4shared.eu (i confirmed it wasnstock because i could update through OTA)
and i have my imei number safe from the box of my tablet
I'm really sorry but as we are already said,this place is not for troubleshooting.
We are here for help the members to find the good way for resolve their problem.
If I read correctly your request you have found threads for fixing nvram.
I don't understand what is your problem exactly. Can you tell us more?
Do you want a guide for fixing nvram ?
[HOWTO][GUIDE]Chines Android Phones IMEI null (invalid) repair
Maybe the thread can help you even it's not for IdeaTab => {ISSUE FIXED} Lenovo IdeaTab A3000-H IMEI Problem
philos64 said:
I'm really sorry but as we are already said,this place is not for troubleshooting.
We are here for help the members to find the good way for resolve their problem.
If I read correctly your request you have found threads for fixing nvram.
I don't understand what is your problem exactly. Can you tell us more?
Do you want a guide for fixing nvram ?
[HOWTO][GUIDE]Chines Android Phones IMEI null (invalid) repair
Maybe the thread can help you even it's not for IdeaTab => {ISSUE FIXED} Lenovo IdeaTab A3000-H IMEI Problem
Click to expand...
Click to collapse
i found a tut on how to fix nvram warning, but it only literally said change this to that open erb1 and look for this and change this to that using hex editor,
Related
So, I fudged up here. I installed a BUMPed KK bootloader thinking my kernel and recovery were BUMPed. Was using Render Kernel, turns out the Lollipop version is BUMPed, not KK. Good job, me! Got secure boot error loop and I still had TWRP, so I flashed the JB baseband. No boot. Tried to restore a backup I had (Mahdi + Render). No boot. Well, might as well use LG Flash Tools to go back to stock. Like I haven’t done it 80 times before….Failed! Failed! Failed! . . . Failed! (I can’t remember how many times I’ve tried).
I’ve tried every which way and LG Flash Tool gives me this:
PID: NULL
IMEI: NULL
Model :
DLL : D800
BIN : LGD800AT-01-V10o-310-410-OCT-19-2013+0.tot
SWV :
SWOV :
Model Information Check FAIL!
00000000
So, am I royally screwed?
Si me lo puedieran explicar en español mejor:l
No there there any issue about it
drago10029 said:
You could possible be roayll screwed lol. i've recovered from potential bricks before but yu have to be willing to read a lot and learn stop trying things out unless you're sure they can help lol and since I'm not a G2 expert you can check here and get the best possible help ever! http://forum.xda-developers.com/lg-g2
hope that helps.
Click to expand...
Click to collapse
No there there any issue about it
Hi
Thanks for writing to us at XDA Assist. I can see you've also asked the same question here:
[Q] LG G2 Unbricked ( Model Information Check FAIL! )
Please refer to the XDA Forum Rules for information regarding the creation of duplicate posts/threads. Your other thread is in the best place for your question so this thread is closed.
Hi
So I have a lenovo A5000, I upgraded lately to lollipop 5.0.2 and it worked kinda fine ( with few bugs in wifi) but it was working, until they issued another update and I made it hoping they'll fix these bugs. In fact they did, but they ruined another thing, the most important thing which is calling.. now the phone can't read SIM cards, and obviously can't make calls.. I've been waiting for a FIX update for more than a month now but in vain can you please help me?
The update version is "a5000 s124-151118 8g row" (the actual one, the one that ruined the phone)
I appreciate any help!
IMEI Lost
Yours is an MT6582?? It is an older SoC with a lot of solutions already availble , check my library for anything of use : https://cloud.mail.ru/public/4y1e/8EmB3askZ . I am a long time MTK/Lenovo starting 4 years ago with my first Lenovo on MT6582 QuadCore now I am on MT6592 OctaCore. When you say update you mean OTA update? ? Lenovo OTA is prone to cause "bootloop", black screen, softbrick in 95% of the case , you are one of the lucky ones who manage to update without those issues (albeit with WiFi/IMEI issues) MTK firmware structure is different from Qualcomm/Intel devices since it installs the modem drivers in seperate memory segment and will be reinstall everytime you reflash or do OTA and therefore bound to loose IMEI (you will have to rewrite the IMEI check on your giftbox for the number -hope you didnt throw away the box) Please visit Lenovo Russian Forum for firmware : http://lenovo-forums.ru/talks/ or http://4pda.ru/devdb/phones/lenovo for full Lenovo support rather Lenovo International Forum which doesnt help users at all. Please use Google Chrome with tranlator installed to vist Russian site.
cracktech said:
Yours is an MT6582?? It is an older SoC with a lot of solutions already availble , check my library for anything of use . I am a long time MTK/Lenovo starting 4 years ago with my first Lenovo on MT6582 QuadCore now I am on MT6592 OctaCore. When you say update you mean OTA update? ? Lenovo OTA is prone to cause "bootloop", black screen, softbrick in 95% of the case , you are one of the lucky ones who manage to update without those issues (albeit with WiFi/IMEI issues) MTK firmware structure is different from Qualcomm/Intel devices since it installs the modem drivers in seperate memory segment and will be reinstall everytime you reflash or do OTA and therefore bound to loose IMEI (you will have to rewrite the IMEI check on your giftbox for the number -hope you didnt throw away the box) Please visit Lenovo Russian Forum for firmware for full Lenovo support rather Lenovo International Forum which doesnt help users at all. Please use Google Chrome with tranlator installed to vist Russian site.
Click to expand...
Click to collapse
Thanks for replying buddy :laugh:
Well yeah it is an MT6582. yeah it's an OTA update, from the update center in settings. I did update it almost 4 times before, I mean before upgrading to Lollipop, well the first upgrade was okay as I said with only few bugs, but the second one after lollipop was the one who messed the sim
I didn't have any problem from the ones you mentioned above, the phone boots normally.. but I don't know about the IMEI thing, how can I do that, I still have the box!
what do you think about taking it back to the provider, I mean the warranty is still not void, will they be able to get me back the original firmware(Kitkat) or the new working Lollipop... do you think they accept such things?
okay, I'll check out the forum for more informations :good:
thanks a lot, again
Sending back to Lenovo service center is the best option ( i.e. Lenovo official service center not an agent , distributor) You are still good on warranty ( within 12 mths) and you have not rooted it or open the covers.Its your choice , if you want to " learn" how to restore IMEI/ NVRAM for MTK you are welcome to try. ( If there is an MTK device in your future purchase) it doesnt happen on all MTK but once in awhile we at Forums do get request to restore IMEI ,some users succeeds n some dont when they fumbled on the method given.
Hello,
I have ran into a problem. I am using Symphony Xplorer W69Q and I was looking for a custom ROM. I was liking mostly MIUI. So I have contacted them and asked if there has any Custom ROM for my device. They told me that there has not any ROM for my device. So I have searched on google for any other custom rom and get one of MIUI 7-
So I have decided to make a try.
One I have collected Philz touch recovery and flashed the ROM, I have lost my IMEI. I didn't take a backup of my current ROM too. Finally I have no way to get SIM card working as they are no longer being detected.
I think I made the mistake by wiping the cache and also dalvik cache as per their silly instruction. I have installed the ROM successfully and there have not any other bug except the SIM card/IMEI error.
When I press *#06#, I get-
IMEI1- Invalid
IMEI2- Invalid.
Then I flashed the following Stock ROM using SP Flash Tool
(Symphony_W69Q_1_FL_V03.0_V1.0)
But still I can't get RID of the Invalid IMEI problem.
I also tried to use the SN writer tool. But I couldn't find the database file listed here
androidmtk[dot]com/use-sn-write-tool
(I couldn't get any file of MDI_DB and AP_DB in my stock ROM)
Also tried this tutorial
on Youtube-
Android phone invalid imei repair
by Azeem Md
But it not also worked for me. I couldn't find the database file for my Phone.
So I am still stacked on Invalid IMEI problem. I also tried Chamelephon.apk and Engineering mode in MIUI 7. But there the CDC Information can't be selected because it is grey there.
So is my phone dead now????.
Please anyone help me by providing me a working solution with necessary file download link.
Hello and thank you for using XDA Assist,
please ask in our Android Q&A section:
Android Q&A, Help & Troubleshooting
The experts there will be able to help you.
Best regards & good luck
Trafalgar Square
XDA Assist
Hi everyone.
I have a customer who brought their childs has an OPPO A73 CPH1725.
They have forgotten the unlock code, so I am trying to factory reset the phone for them.
When I boot into ColorOS RECOVERY and click Wipe Data, It comes up with "Please enter lockscreen password".
As they cant remember this, it cant factory reset.
Is there anyway around this? :fingers-crossed:
Thanks
Darryl
Just use UMT dongle and format this phone
Sent from my iPhone using Tapatalk
mrbojangle said:
Hi everyone.
I have a customer who brought their childs has an OPPO A73 CPH1725.
They have forgotten the unlock code, so I am trying to factory reset the phone for them.
When I boot into ColorOS RECOVERY and click Wipe Data, It comes up with "Please enter lockscreen password".
As they cant remember this, it cant factory reset.
Is there anyway around this? :fingers-crossed:
Thanks
Darryl
Click to expand...
Click to collapse
So a search for:
"Return to stock (your model number)"
If available, that should give you results for links to stock firmware, tools and instructions.
Sent from my LGL84VL using Tapatalk
Droidriven said:
So a search for:
"Return to stock (your model number)"
If available, that should give you results for links to stock firmware, tools and instructions.
Sent from my LGL84VL using Tapatalk
Click to expand...
Click to collapse
Hi,
I searched for Return to stock OPPO A73 and OPPO CPH1725.
Nothing came back.
Thanks
Need help with this oppo a73?
Unfortunately I also have this oppo a73 with 4gb/64gb variant. Moreover my a73 has developed problems like "unknown baseband version" and "IMEI null" and it has become totally useless since it can't access any cellular network.
Please help me to find any way to flash stock ROM on it which may correct its baseband version or please guide me how to root this pathetic mobile phone so I can rewrite it's IMEI after root permissions.
Thanks in advance
Mod edit: Thread closed as duplicate of
Fixed
Useless community with Cyperbulling Mods
forum.xda-developers.com
Hello, Community
I have a big problem and need your help. i have a Motorola Moto E7 Power (XT2097-6) MT 6762V/WB Mediatek Helio P22 and i was a idiot and format my phone in flashing process. The Lenovo Rescue and Smart Assistant Tool downloaded for me a newer Stock Rom SKU XT2097-16 version for my Smartphone and extra a SP Flashing Tool. That was the first problem by a official Company. btw.: I was a Noob and the company give me a powerful tool to destroy my phone.... --> The extra downloaded Flashing Tool was the problem and make me much problems! I started the Downloaded Sp Flashing Tool, Select the Downloaded Rom and select Formal all + Download because i want a clean install. That means I lost also my certificate, IMEI number and got a permanetly text print with "carrier invalid" as GUI on (left corner) Screen. Now I can't no more make phone calls or connect to the internet + find no Wlan because my certificate and IMEI are deleted! Everyone says that if you root you will lose your guarantee, but no one says that you will not be able to make phone calls or use the internet because the IMEI number will be deleted. First as Noob, i don't unterstood was IMEI is. Now i can feel the pain. The exaggerated security of the new hardware in Smartphones was completely new to me because my last smartphone was a Samsung GT-S5360, which could be rooted without any problems. Pls accept for now the official factory moto stock rom and wait. I could repair my Hard Brick Phone but not my IMEI number. I have learned. Do not flash with the Smartphone if no solution are available for your phone. Do not try everything! What can i now doing? 1. Contact my Shop Support, 2. Contact the Motorola/Lenovo Support or 3. go to a Mobil GSM Repair Shop to repair the IMEI with very much luck/hope the ability to repair the phone or 4. A useful free tool exist for my phone modell to fix this? Do I still have a guarantee? My Smartphone is not Rooted. The Lenovo Community is useless and give me no answers with my problem. What can i now doing? ...
BiohazardX10 said:
The Lenovo Community is useless and give me no answers with my problem. What can i now doing? ...
Click to expand...
Click to collapse
People just can't fix your horrible mistakes so they are useless?
And you blame Lenovo for offering a powerful tool while you don't know how to use it?
It's like you buy a gun and shoot in your foot and then you blame the manufacturer!
The first thing you need to do is learning basic formatting because it's not easy to read your long post.
Secondly, the IMEI is the most sensitive component of a phone and it's often abused on stolen phones by changing the board chip (for example) or by using "professional" flashing tools that you don't find on internet.
I don't think that people can help you unless you go to a very specialized phone technician who is willing to restore the IMEI at an affordable price which would still be higher than the price you paid for the phone!
@BiohazardX10
I've closed this thread as duplicate of your other, above linked one.
Please review the XDA Forum Rules with special emphasis on rules no. 5 and post only ONCE. Thanks for your cooperation.
Regards
Oswald Boelcke
Senior Moderator