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hello guys, after following every single step to update my phone to aurora Dzo's v5 U20 the wifi on my phone will not work, its grayed, i did all the wipes requiered, everything in the Rom seems OK but wifi isnt. i think the problema is the MAC cuz it says MAC address unavailable...
i did the WPA_suplicant rename thing, but that didint work. can u guys plz let me know what i need to do to fix this ?
thx guys.
jesucito21 said:
hello guys, after following every single step to update my phone to aurora Dzo's v5 U20 the wifi on my phone will not work, its grayed, i did all the wipes requiered, everything in the Rom seems OK but wifi isnt. i think the problema is the MAC cuz it says MAC address unavailable...
i did the WPA_suplicant rename thing, but that didint work. can u guys plz let me know what i need to do to fix this ?
thx guys.
Click to expand...
Click to collapse
I am facing a similar problem. I have lost my IMEI also during flashing my phone to custom roms. Check your IMEI is it showing 0?
MuradHemani said:
I am facing a similar problem. I have lost my IMEI also during flashing my phone to custom roms. Check your IMEI is it showing 0?
Click to expand...
Click to collapse
nop, my IMEI is there, but the mac isnt... mac:unavailable
im too i dont have something wrong on my imei and mac addr.. anyone can solve this ???
Try this
Backup your IMEI if it is not null
1. Your phone should be rooted
2. Download and install 5iromtoolbox
3. Open 5iromtoolbox app you installed and look for "backup imei"
App backup your phone's imei.And after that, when your imei nulled, root your phone if it isn't, install that app again and look for "restore imei"
And don't delete any folder named "5irom" or similar.It contains 3 img files.They are important.
Get back to a official GB and check your mac adress, if it's null get back to android 2.2 and take note of your mac adress
Root your phone
install the rom you wan't
check your imei, if it is null install 5iromtoolbox app again and look for "restore imei"
Override MAC Address:
-Install Terminal Emulator from Market.(with data or via PC)
-Run terminal and enter these commands: (where is "11:22:33:44:55:66" you should place your original mac address)
su
setprop persist.sys.wifimac mac_param=11:22:33:44:55:66
Hope it helps
Sorry for my bad english
doesnt work and now.. my wifi cant connect to router. i do flashing.. but wont work stil disconnect. maybe a driver or something else???
reaaly need help
Dear Friends, I have Flashed the latest " A3000_A422_000_006_130517_WW_CALL " Firmware. Now My Tab is Not Showing any IMEI numbers. When i check through *#06# the imei display dialog box Both IMEI Fields showing INVALID IMEI. Also I cannot Make Calls or Send SMS messages when i am in 3G/HSDPA mode. If i try to make a call it will automatically Disconnects right away i dial the number. But if i switch to 2G mode, then it will allow me to call. Then i tried other Lenovo Firmwares also. But still the same IMEI and calling Problems there with the all Firmwares. I think something Badly Happened to My Tab. Please Help me to Fix It. Pictures attached. thanks.
EDIT : IMEI ISSUE FIXED on 28th OCTOBER 2013
Video Tutorial by Me..
azam426 said:
Dear Friends, I have Flashed the latest " A3000_A422_000_006_130517_WW_CALL " Firmware. Now My Tab is Not Showing any IMEI numbers. When i check through *#06# the imei display dialog box Both IMEI Fields showing INVALID IMEI. Also I cannot Make Calls or Send SMS messages when i am in 3G/HSDPA mode. If i try to make a call it will automatically Disconnects right away i dial the number. But if i switch to 2G mode, then it will allow me to call. Then i tried other Lenovo Firmwares also. But still the same IMEI and calling Problems there with the all Firmwares. I think something Badly Happened to My Tab. Please Help me to Fix It. Pictures attached. thanks.
Click to expand...
Click to collapse
I also downloaded this software and it works well with me?
Be sure that your tablet is A3000-H and not A3000-F
agsao said:
I also downloaded this software and it works well with me?
Be sure that your tablet is A3000-H and not A3000-F
Click to expand...
Click to collapse
I hit the Format option in flash tool..
So it formatted the NVRAM folder..
nvram is the folder contains imei, wifi and related data.
that was an accident. now am searching for a fix..
azam426 said:
I hit the Format option in flash tool..
So it formatted the NVRAM folder..
nvram is the folder contains imei, wifi and related data.
that was an accident. now am searching for a fix..
Click to expand...
Click to collapse
it is very important issue.
please help us if you can to solve IMEI related problems.
is any "nvram" folder for each users special to him or not?
have fixed your issue ? if not then i can solve your problem it happened with my phone i was able to restore it.
【qzsu0420】发一个写IMEI工具，手机串号丢失可以试试！！收藏备用-联想A3000论坛-ZOL中关村在线
http://padbbs.zol.com.cn/2/118_10878.html look at this！
Like bnbhaohao90 said
use imei.exe via cmd
Code:
imei.exe imei_sim1 imei_sim2
replace imei_sim1 and imei_sim2 to your imei
you will get file "MP0B_001_NEW"
rename to "MP0B_001"
then copy it to /data/nvram/md/NVRAM/NVD_IMEI/MP0B_001
then chown and chmod
via adb
Code:
adb.exe shell "su -c 'chmod 660 /data/nvram/md/NVRAM/NVD_IMEI/MP0B_001'"
adb.exe shell "su -c 'chown nvram.nvram /data/nvram/md/NVRAM/NVD_IMEI/MP0B_001'"
OR via terminal
Code:
su
chmod 660 /data/nvram/md/NVRAM/NVD_IMEI/MP0B_001
chown nvram.nvram /data/nvram/md/NVRAM/NVD_IMEI/MP0B_001
Edit: Sorry I did not see the date of this forum
IMEI Issue fixed..
thanks for your support guyz..
See 1st Post for More info..
Plz Heeeeeeeeeeelp !!!
When i flashed this firmware .. not complete ... appear error ... My tab doesn't open !! .. what can i do ?????
khaled_2006579 said:
When i flashed this firmware .. not complete ... appear error ... My tab doesn't open !! .. what can i do ?????
Click to expand...
Click to collapse
try to reflash it, my tablet is a1000f, so i used a program made by the devs in lenovo forums to fix it, try searching for [your lenovo device] fix tool in google, it shoukd boot up
i have aproblem i lost my imei and install the software but
i have aproblem i lost my imei and install the software but my lenovo dident detected what i do
thanks
hello
any one upload nvdata backup file for me please...
i formated my A3000 and now stoped on a screen that im not saw this yet...
http://www.mediafire.com/view/isxszwfdnw0yj9l/DSC_0010_1470353373341%5B1%5D.jpg
hi
my phone is galaxy S4 GT-I9500 suddenly without any updating or flashing any thing it stop calling and signal bars replaced with circle of forbidden
when i call the massage ( mobile network not available ) and massage of null / null appeared in #*06# code
sorry for repeating the problem in the fourm but i tried almost every possible solutions ( flashing different roms , modems , kernals ... etc ) with no use .
please i neeeeeeed your help
DALYA* said:
hi
my phone is galaxy S4 GT-I9500 suddenly without any updating or flashing any thing it stop calling and signal bars replaced with circle of forbidden
when i call the massage ( mobile network not available ) and massage of null / null appeared in #*06# code
sorry for repeating the problem in the fourm but i tried almost every possible solutions ( flashing different roms , modems , kernals ... etc ) with no use .
please i neeeeeeed your help
Click to expand...
Click to collapse
I think your IMEI is corrupted. Did you have a backup of EFS partition, If yes you must restore it.
Bordo_Bereli51 said:
I think your IMEI is corrupted. Did you have a backup of EFS partition, If yes you must restore it.
Click to expand...
Click to collapse
no i didnt
i dont know why its happened
DALYA* said:
no i didnt
i dont know why its happened
Click to expand...
Click to collapse
Download Es Datei Explorer from play store, open it, then go to /EFS and write here if the folder is empty.
It could be a problem too, if android cant mount /efs
Bordo_Bereli51 said:
Download Es Datei Explorer from play store, open it, then go to /EFS and write here if the folder is empty.
It could be a problem too, if android cant mount /efs
Click to expand...
Click to collapse
its empty
DALYA* said:
its empty
Click to expand...
Click to collapse
It's minimal chance to get it working but you can try it
Download kies and run it
In the Samsung Kies go to "Tools" there is "Firmware Upgrade and Initialisation," and click on it BUT YOUR DEVICE MUST BE UNPLUGGED
Go and bring your box and search for S/N, if there is nothing on the box about S/N, pull the batterycover out and take the battery out, search on the sticker about S/N. First in Kies you must enter your model: In your case: GT-I9500 and then click continue and write your S/N and follow the instructions
Bordo_Bereli51 said:
It's minimal chance to get it working but you can try it
Download kies and run it
In the Samsung Kies go to "Tools" there is "Firmware Upgrade and Initialisation," and click on it BUT YOUR DEVICE MUST BE UNPLUGGED
Go and bring your box and search for S/N, if there is nothing on the box about S/N, pull the batterycover out and take the battery out, search on the sticker about S/N. First in Kies you must enter your model: In your case: GT-I9500 and then click continue and write your S/N and follow the instructions
Click to expand...
Click to collapse
this massage appear after writing S / N ( GT-I9500 does not support initialising )
help
DALYA* said:
this massage appear after writing S / N ( GT-I9500 does not support initialising )
Click to expand...
Click to collapse
get a magnifying glass and check serial number its hard to make out with your eyes my 5 looked like a 6
DALYA* said:
this massage appear after writing S / N ( GT-I9500 does not support initialising )
Click to expand...
Click to collapse
hmmm then if you are on warranty bring it to service center
feckineck said:
get a magnifying glass and check serial number its hard to make out with your eyes my 5 looked like a 6
Click to expand...
Click to collapse
its clear no need for a glass
Bordo_Bereli51 said:
hmmm then if you are on warranty bring it to service center
Click to expand...
Click to collapse
i am not sure they will solve this ....
is there any other solution ?? do you think that my device will be just a MP3 player ?
DALYA* said:
i am not sure they will solve this ....
is there any other solution ?? do you think that my device will be just a MP3 player ?
Click to expand...
Click to collapse
service center can reset the IMEI 100 percent, but you must pay the fee if they want it.
Bordo_Bereli51 said:
service center can reset the IMEI 100 percent, but you must pay the fee if they want it.
Click to expand...
Click to collapse
thank you for trying to help me
imie
DALYA* said:
thank you for trying to help me
Click to expand...
Click to collapse
did you write it in CAPITALS
Did you check your APN under settings>wireless>more>mobile networks>APN?
Mod edit: OP removed
I don't have this problem, but am sure tons of users would surely find this extensive guide useful! Much Appreciated Mate!
Thank you
Very well written, amazing work, thank you for mentioning me too.. For all who lost their imei's, feel free to ask anything about that matter, we have more methods to recover it.
@rombdeta
I think you should post a link to the original thread on htcmania
Thanks
Thanks everybody helped for this tutorial.You are just great
I have done what inside the tutorial,my problem is i have only 3g,so it goes to :
-Have imei but radio off and you can't change 3G to 2G or LTE, it's always in 3G. Put the QCN again, and only click in WRITE NV.
Where to put the qcn again? I presume rf nv manager ,right?
Thanks again ,you are life saver
maskelisuvari said:
Thanks everybody helped for this tutorial.You are just great
I have done what inside the tutorial,my problem is i have only 3g,so it goes to :
-Have imei but radio off and you can't change 3G to 2G or LTE, it's always in 3G. Put the QCN again, and only click in WRITE NV.
Where to put the qcn again? I presume rf nv manager ,right?
Thanks again ,you are life saver
Click to expand...
Click to collapse
Yes right, but first do a full backup with QPST, then, yes put my QCN in RF NV Manager, wait you will see "the program can't resset your phone" or something like that, power off your device, and power on. You will see your connections.
waterdaan said:
@rombdeta
I think you should post a link to the original thread on htcmania
Click to expand...
Click to collapse
It's a guide based in the guide of ElHechizero, but in htcmania, the guide is with a EFS backup. I make my guide with a virgin QCN. It really different. Sorry about my english
rombdeta said:
It's a guide based in the guide of ElHechizero, but in htcmania, the guide is with a EFS backup. I make my guide with a virgin QCN. It really different. Sorry about my english
Click to expand...
Click to collapse
Sorry for that,
I thought it was the same
rombdeta said:
Yes right, but first do a full backup with QPST, then, yes put my QCN in RF NV Manager, wait you will see "the program can't resset your phone" or something like that, power off your device, and power on. You will see your connections.
Click to expand...
Click to collapse
I think the qcn is not original ,its edited .Because once i check the imei, it belongs to Samsung Mobile.Maybe thats the problem.
I go trough the guide.I have the imei (Samsung Mobile) and 3g but not 2g.Then i write my original imei,i have imei,3g and baseband but no 2g..Then i have full backup of my qcn by qpts.I open Rf NV Manager and put your qcn,then what?Because nothing happens.Pls help.
RF NV Manager
@rombdeta
Could you pls explain to me the steps after put the qcn to RF NV Manager?
When i press put the qcn into rf nv manager , there is no nv items.I chose read supported rf nv items and go to 550 enter my imei,click write nv,write only listed nv items to qcn ,its okay.But once to restore the qcn with qpts there is no imei ,baseband,no signal,nothing.
I appreciated your help.
I am getting this error when I tried to restore the qcn file.
View attachment 3258412
Zeero1778 said:
I am getting this error when I tried to restore the qcn file.
View attachment 3258412
Click to expand...
Click to collapse
No need to save the QCN, because that remove some of the QCN package, so you only have to click on "Write NV". Rewrite the QCN package, and do as I tell you, if you can't repair your device, send me a message and I'll help via TeamViewer. Greetings.
Hi @rombdeta, I followed the procedure to restore my IMEI code, but when I click on "settings > comport" the "RF_NV_Manager.exe" crash.. What can I do? Where's the problem?
Try with other PC
I really need help. Gone to CM11 version as specified done the adb shell. Now trying to config a COM Port. I don't know which COM Port is mine? I've got the A001 showing once in other devices with a ? and i have an android device stated as ADB shell in another.
I'm really confused. Please help
Thank god
Figured it out. Might i suggest a re-write?
Very much appreciated though!!
rombdeta said:
IF YOU HAVE A 32 bits operating system, you will see two A0001 in devices manager
click in the first, and install like the images 1 to 10.And when you open QPST, use the port who is in my case COM3.
Click to expand...
Click to collapse
@rombdeta sorry if I annoy you, but I want to ask why I do not have "images 1 to 10", and how I know what COM port is my device? (In "ports (COM and LPT)" in device manager I've only "communication port (COM1)" and "printer port (LPT1)")
Amboh said:
@rombdeta sorry if I annoy you, but I want to ask why I do not have "images 1 to 10", and how I know what COM port is my device? (In "ports (COM and LPT)" in device manager I've only "communication port (COM1)" and "printer port (LPT1)")
Click to expand...
Click to collapse
Because i forget my images in the package lol.
https://mega.co.nz/#!1l1SVI4I!XMhSsiaa9YnJ7ZiRMxcDAxmEuf4sGXVGzxDV2P7ivt4
rombdeta said:
Because i forget my images in the package lol.
https://mega.co.nz/#!1l1SVI4I!XMhSsiaa9YnJ7ZiRMxcDAxmEuf4sGXVGzxDV2P7ivt4
Click to expand...
Click to collapse
Thank you, thank you, thank you!
Now I have my IMEI and my SIM just works fine. But I have a problem, to connect to a mobile networks the phone takes more than one minute, and I have to search the networks by myself.
EDIT: I noticed that 3G works (connected in 40/50 seconds, I think it's a bit slow) but the phone can't connect to 2G, with LTE didn't tried becouse at home I don't have it.
Received an invalid command from the phone.
what can i do after i press start it gives me this error " Received an invalid command from the phone.
"
I looked but could not find. How do you know that you have the "Balong bug". When I look at my system info, I find a Balong board mentioned but when i look at my TWRP backup it also says ...... Balong. So how can you find out ? noobie
doomking_99 said:
I looked but could not find. How do you know that you have the "Balong bug". When I look at my system info, I find a Balong board mentioned but when i look at my TWRP backup it also says ...... Balong. So how can you find out ? noobie
Click to expand...
Click to collapse
Just check in the Update Section of your Settings. When you are not able to update from a local file then you have the Balong Bug.
Oh okay, I was just wondering if there is a way to check ?
doomking_99 said:
Oh okay, I was just wondering if there is a way to check ?
Click to expand...
Click to collapse
If you go to settings about phone and it says
Balong c50b311 you got the bug
No, when I look at "about phone" it doesn't (it says C432B564), Balong is mentioned in Aida54 under "board" but when I look at the TWRP backup folder I have a folder with my serial and inside that a folder with date, hour and at the end BalongC52B311. That is why I was wondering about the bug. As you know I tried to copy the backup to my comp (to be on a safe side, since my Hi Suite backup doesn't work (it hangs on getting data).
doomking_99 said:
No, when I look at "about phone" it doesn't (it says C432B564), Balong is mentioned in Aida54 under "board" but when I look at the TWRP backup folder I have a folder with my serial and inside that a folder with date, hour and at the end BalongC52B311. That is why I was wondering about the bug. As you know I tried to copy the backup to my comp (to be on a safe side, since my Hi Suite backup doesn't work (it hangs on getting data).
Click to expand...
Click to collapse
What your phone says is the most important.
balong is sort off the name of our chipset and i shouldn't be to worried if it appears in your backups. it'sjust data and not system anyway so.
doomking_99 said:
No, when I look at "about phone" it doesn't (it says C432B564), Balong is mentioned in Aida54 under "board" but when I look at the TWRP backup folder I have a folder with my serial and inside that a folder with date, hour and at the end BalongC52B311. That is why I was wondering about the bug. As you know I tried to copy the backup to my comp (to be on a safe side, since my Hi Suite backup doesn't work (it hangs on getting data).
Click to expand...
Click to collapse
it doesn't matter what your backup says... it says "Balongxxxx" because of the board... it says similar in my backup too... what really matter is what does your build number say on Settings>>About Phone>>Build Number...
in your case, it says C432B564 then you dont have BalongBug...
P.S. i think "BalongBug" is good username... i've already used it in few of my accounts..
amageek said:
it doesn't matter what your backup says... it says "Balongxxxx" because of the board... it says similar in my backup too... what really matter is what does your build number say on Settings>>About Phone>>Build Number...
in your case, it says C432B564 then you dont have BalongBug...
P.S. i think "BalongBug" is good username... i've already used it in few of my accounts..
Click to expand...
Click to collapse
Put a Lord for it
I thought so, just had to check with you "experienced guys". If you don't ask you wander in the dark
Lordbannakaffalatta said:
Put a Lord for it
Click to expand...
Click to collapse
will try that on new usernames.. thanks
Lordbannakaffalatta said:
Put a Lord for it
Click to expand...
Click to collapse
When I go settings > About Phone > Under Build Number it says: BalongC50B311
What exactly is the Balong Bug?
My WIFI works fine? and Mobile Data?
Anything else I should check?
Thank You
Balkrish999 said:
When I go settings > About Phone > Under Build Number it says: BalongC50B311
What exactly is the Balong Bug?
My WIFI works fine? and Mobile Data?
Anything else I should check?
Thank You
Click to expand...
Click to collapse
you can't update your device when you have it...
If the build number shows BalongC50b311 then you have it..
amageek said:
you can't update your device when you have it...
If the build number shows BalongC50b311 then you have it..
Click to expand...
Click to collapse
What do you mean I cant update?
Apps?
Or Android version itself? Currently I am running 5.0
Balkrish999 said:
What do you mean I cant update?
Apps?
Or Android version itself? Currently I am running 5.0
Click to expand...
Click to collapse
Not apps but the Android system.. You can't update via OTA, you must flash to other versions to update /upgrade
Sent from my ALE-L21 using XDA-Developers mobile app