Database Develop

please help,green line on the screen

hi,
last night i connect my ds7 to the computer and in the internal memory was a file named 'driver.rar' i deleted the file and disconnect the device.
since i disconnect,there is a green line in the screen.i reboot the device,formate,factory reset..nothing..still a green line
i dont think is a hardware problem
i need your help

Need more info. What ROM are you on? Have you done a factory reset?

yes i did
nd im on 3.2

Flash a custom ROM, if it doesn't help, then you have a bad display.

giveen said:
Flash a custom ROM, if it doesn't help, then you have a bad display.
Click to expand...
Click to collapse
are you sure?everything started since i deleted the driver.rar from the internal sdcard

It's a concidence, android cant even read rar files without downloaded apps.
You can make a blank file named driver.rar and it cant tell the difference

I dont want to install custom rom
can i reinstall 3.2?
How can i be sure that is a bad display?

i think you dont understand me.
i removed "drivers.rar" from the root dir
i searched how can i root my device and i found this:
http://forum.xda-developers.com/showthread.php?t=1411193
and in step 6:he ask me to copy the drivers.rar but i remove it and since i removed i have a green line...

lidor578 said:
i think you dont understand me.
i removed "drivers.rar" from the root dir
i searched how can i root my device and i found this:
http://forum.xda-developers.com/showthread.php?t=1411193
and in step 6:he ask me to copy the drivers.rar but i remove it and since i removed i have a green line...
Click to expand...
Click to collapse
Step #6 asks to copy Drivers.zip not Drivers.rar, there is a difference. Like TheManii states, a DS7 can't read a "rar" file, only a special app made for that purpose can.
I don't have any "rar" files on my DS7 but do have such files on my PC.
Drivers.zip is a folder that comes with a new DS7 although there a few that claim that it didn't.

lidor578 said:
i think you dont understand me.
i removed "drivers.rar" from the root dir
i searched how can i root my device and i found this:
http://forum.xda-developers.com/showthread.php?t=1411193
and in step 6:he ask me to copy the drivers.rar but i remove it and since i removed i have a green line...
Click to expand...
Click to collapse
Its a coincidence. Trust us.
You can tell if its a bad display if by after a factory reset you still see it or if you install a custom ROM and still see it.
If you aren't going to listen to us, when three people have answered your question, why are you here?:highfive:

i cant install custom rom cuz i do not have the "driver" in step 6
factory reset didnt work
please help...
by the way
just now i understand that i did factory data reset and not factory reset

update
i install cm9 rom and still have a green line on the screen
even in the recovery..
what can i do?
why the line comes?

lidor578 said:
update
i install cm9 rom and still have a green line on the screen
even in the recovery..
what can i do?
why the line comes?
Click to expand...
Click to collapse
You have proven that you have a bad display.

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What can i do?

lidor578 said:
What can i do?
Click to expand...
Click to collapse
1) Replace the screen yourself, somehow.
2) Send back to Dell.
3) Sell it on eBay noted with a bad screen for parts.
4) Just give up.

EFS help

Hello,
if anybody is able to share his EFS, please share it. I've tried modifying many "nv_data.bin" sample files but I couldn't get the IMEI to show something in any case. CVXCVX tried to repair my phone with his tools but still, no success.
I desperately need to fix my N7000 so please try to help somehow. For more info, please read the thread from my signature.
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Any help is appreciated!

Try this man!!
http://forum.xda-developers.com/showthread.php?t=1846451
It works for me!

It seems that app won't work if your EFS is lost without a backup. I haven't tried it though.
Sent from my GT-N7000 using xda app-developers app

Wrong Section
Bother this section is for Development section, Please post query, help and other questions in Q&A section.

this can only be repaired with a special JTAG,same that can fix soft bricks.this jtag can rewrite the imei.dont try other methods,this is the only one working.start looking for a service with this tool.here in romania costs about 10 euros....
Sent via N7000 from Asylum CM 10.1, madness at it's finest!

Thread owner should have mentioned that he bought a new eMMC chip and had it soldered on the MB (he hints at his project where this was discussed).
So all the normal possible solutions didn't work.
So maybe something went wrong when soldering.
Or if using a new eMMC chip on a Samsung board this needs some special "initialization" of the chip.
Or each chip has an hard coded IMEI inside, so that using backups or the polish repair with the old IMEI won't work.
(Added an answer here because I think the thread soon will moved to Q&A)

Have you tried the method described in this thread? Hidden Menu enabler tool + IMEI restore method

Sine. said:
Have you tried the method described in this thread? Hidden Menu enabler tool + IMEI restore method
Click to expand...
Click to collapse
This might look like a solution because this guy is genius. I'll try it, thanks!
kimitza said:
this can only be repaired with a special JTAG,same that can fix soft bricks.this jtag can rewrite the imei.dont try other methods,this is the only one working.start looking for a service with this tool.here in romania costs about 10 euros....
Sent via N7000 from Asylum CM 10.1, madness at it's finest!
Click to expand...
Click to collapse
My technician mentioned that JTAG may be the only solution but I don't know... I'll try Adam's method first.

dont anyone share your efs, its got your personal emei and other stuff... do not share....

baz77 said:
dont anyone share your efs, its got your personal emei and other stuff... do not share....
Click to expand...
Click to collapse
Bravo for you mate, thanks for your help.
Sent from my GT-N7000 using Tapatalk HD

BojanMK said:
Bravo for you mate, thanks for your help.
Sent from my GT-N7000 using Tapatalk HD
Click to expand...
Click to collapse
just find an early rom which has efs. img and flash through odin. It will give you what you need, except for original emei. That you can get Samsung or Polish way
edit, finding that rom will be difficult, but its out there
edit here it is
http://www.sammobile.com/forum/showthread.php?t=3136
It will change your csc, but you can change that by flashing the csc file of your rom of choice, then the *#272*youremei# dial. Note do this on safe kernel only

baz77 said:
just find an early rom which has efs. img and flash through odin. It will give you what you need, except for original emei. That you can get Samsung or Polish way
edit, finding that rom will be difficult, but its out there
edit here it is
http://www.sammobile.com/forum/showthread.php?t=3136
It will change your csc, but you can change that by flashing the csc file of your rom of choice, then the *#272*youremei# dial. Note do this on safe kernel only
Click to expand...
Click to collapse
I have tried installing a 2.3.6 ROM but I still had no IMEI. Maybe the ROM didn't had efs file like the one you've mentioned. I'll try it so thanks anyways...

yeah flash efs file after flashing the rom separately. Set clear efs to yes.
all at own risk
let me know how it goes

BUMP

no signal [solved]

hello!
i have a serious prblm.
before updating ROM i deleted i bit more than needed.
so now i have no signal... tried diferent roms, no one helps.
maybe someone can help.
i have i8190xxamb3 version
now baseband shows XXXX :crying:

Try to flash the modem zip from here. http://forum.xda-developers.com/showpost.php?p=41108247&postcount=2

if i flash this zip from cwm then nothing happens
still baseband XXXX
will try to push stock rom with odin in
maybe that will help

this baseband dont work....
how to find my baseband?
i have imei code, is it posible to find something about phone knowing it

m_p11 said:
this baseband dont work....
how to find my baseband?
i have imei code, is it posible to find something about phone knowing it
Click to expand...
Click to collapse
What i8190 version have you got. Regular or N/L version?
Have you tried stock rom with odin yet?
If you did use odin, did you flash stock recovery first, or was it included in the firmware package?

i have regular version
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and yes i just flashed stock room amb3 with odin
but no changes.,...

You can try to flash firmware as phone instead of pda, or Try with this 2-file firmware. I8190 серв. укр.rar
It have helped me many times with all kinds of trouble

thnx for tips tys0n but by now no result....
all problem is that i deleted modem folder in cwm so now my baseband is XXXX
and i think i need my only baseband modem.bin file
but it was something starting with A
so tomorow i will try AMB2 firmware.
so stupid, i had backup but today i deleted it. and now im stuck with this ****** prblem

guys i'm stuck with it.
tried a ton of original ROMs and still baseband is XXXX and thats all
any ideas?

m_p11 said:
guys i'm stuck with it.
tried a ton of original ROMs and still baseband is XXXX and thats all
any ideas?
Click to expand...
Click to collapse
Did you try the one I gave link to?

ofc . problem started when i formated modem folderin cwm.
now i have tryed to flash a tons original roms with odin.
no changes

Try go to servicemenu. Somewhere in there there's a choice to restore/rebuild NV_Data. Don't know if it works, but it might be worth a try

tys0n said:
Try go to servicemenu. Somewhere in there there's a choice to restore/rebuild NV_Data. Don't know if it works, but it might be worth a try
Click to expand...
Click to collapse
maybe at this point a bit more step by step pls.
i'm not too good on android so far

m_p11 said:
maybe at this point a bit more step by step pls.
i'm not too good on android so far
Click to expand...
Click to collapse
I don't have stock rom now so I can't guide you through the whole menu, but lets get you started..
First open up dialpad and enter *#0011#
A screen with RF status or something will appear.
Now use your menu-key to bring up some uptions and choose "back".
Now I don't remember if that will take you to default servicemenu or if you have to go back one more time using the menu-key once again.
Anyway..I think option to restore NV_Data is somewhere under the debug menu..
You'll have to browse the menus back and fourth, couse I can't remember where it is exactly. I just know it's in there somewhere

when i pushed nv rebuild :
MENU NOT EXIST
PRESS BAC KEY
Current command is 3335
omg i didnt thought that such small drivers update is such a pain in a**
by now i have no more ideas how to bring back my baseband from XXXX to normal
but as i think modem.bin is responsible for that

DAMN!
So whats missing?
Do you have root so you can look for /modemfs & /efs-folder?

thread closed
tys0n RESPECT :good:
worked nv rebuild at 2nd time
phone said - rebuilded, pls restart.
again MEGA thnx

GREAT!
Can you please add [solved] in the title?.

tys0n said:
GREAT!
Can you please add [solved] in the title?.
Click to expand...
Click to collapse
Hi
I also have this problem with the imei, but following the instructions in this post http://forum.xda-developers.com/showpost.php?p=41108247&postcount=2
Now the phone will not start
I have a S3 i8190L
Any idea?
thanks

Need help from someone with a rooted P9.

Hello guys,
Short story, I bricked my phone, recovered with DC Phoenix but it erased 3 partitions which are vital to getting a network on phone.
I am looking for 3 backup files for:
modemnvm_factory
modemnvm_backup
modemnvm_system
If someone can upload those files from their rooted phone, it will be very much appreciated.
Long story:
Recently I bricked my P9 EVA-AL10 and unbricked it using DC Phoenix using factory rom (Method 2). But after unbricking, there is no network. It sometimes catches a signal but the signal is dropped after a while and it doesn't recover again. I had a TWRP backup but unfortunately it doesn't backup all the partitions.
I had been looking for a fix for quite sometime now, contacted the DC Unlocker team but they didn't have a fix. I saw another thread here where users had unbricked their Huawei Mate8 using the same method as me to have same issue as me. I followed that thread and one user pointed out that reflashing the partitions: modemnvm_factory, modemnvm_backup and modemnvm_system fixed this problem.
Here is the link to that post: https://forum.xda-developers.com/showpost.php?p=70464694&postcount=50
I am here to beg someone with a rooted P9 preferably on EVA-AL10 or EVA-L29 to upload those 3 files so I can fix my phone which I haven't been able to use for a while.
Those partitions do contain device IMEI so please PM me because you don't necessarily want those file in public. I have no use for these details as I will be repairing the IMEI again.
I will be very glad if some kind soul can help a brother out.
You will need a rooted P9 and you can take backup for those 3 partitions using this app: https://play.google.com/store/apps/details?id=ma.wanam.partitions

Can someone please help

Anyone please?

Please help guys

I would help but I have the L09

Guys please help me out. I am willing to pay decent via paypal if I can get my phone working again.

Bump, please help!

Please help guys.

I'm still looking for someone to help me.
Please help!

Anyone please help. FML.

maybe flash entire stock rom for your model
including a full factory reset via recovery (stock one)

Got a twrp back up for AL00....

OldDroid said:
maybe flash entire stock rom for your model
including a full factory reset via recovery (stock one)
Click to expand...
Click to collapse
I have tried many firmwares including stock ones, no luck. Also did a lot of factory resets. I just need to flash those erased partitions to have my phone working again and stock roms don't contain image for the partitions I'm looking for... or else I would have extracted those images and flash it on my phone and be done.
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Addymore said:
Got a twrp back up for AL00....
Click to expand...
Click to collapse
I also have full TWRP backup for my phone, unfortunately it doesn't contain backup for the files I'm looking for. I suggest you also take backup of all partitions just incase something like this may happen to you in future.
TWRP backup isn't enough.

Help me guys, please...

i am using eva-al10 huawei p9. how can i help you?
what happen to me when my imei is given away?
where are you from?
I will help you if my p9 s still working

womanizerzz said:
i am using eva-al10 huawei p9. how can i help you?
what happen to me when my imei is given away?
where are you from?
I will help you if my p9 s still working
Click to expand...
Click to collapse
Hey, Thank you so much!
I won't use your IMEI at all. The partition you upload has IMEI info but I will repair IMEI with HCU again since it will say 0000... on my phone after I flash the partition files you upload. I have my own IMEI and IMEI2 and I actually want my own IMEI to be on my phone.
I am from the United Kingdom.
Your phone will remain working forever because you will just take backups and I won't use your IMEI. But I wont recommend you posting these files in public. You can PM me.
If you have rooted P9, just download this app: https://play.google.com/store/apps/details?id=ma.wanam.partitions
Backup the partitions:
modemnvm_factory
modemnvm_backup
modemnvm_system
Upload them to mega.co.nz or any host of your choice.
Thank you so much!

Yup , I need that too ! Hope you will respond quickly .

who need those partitions, please pm me. please make sure my phone wont die. ? my model is eva-al10 running kangvip nougat b377. thanks

Thanks! @womanizerzz
I've managed to fix it!

Could you please share these partitions with me as well? I am stuck with a phone which can't make phone calls (

Null IMEI

As the title says, after I tried to flash Chinese ROM my IMEI got deleted and I can't use the phone now. Can someone help me restore the IMEI, I tried to root the phone but no success

Crisv3n said:
As the title says, after I tried to flash Chinese ROM my IMEI got deleted and I can't use the phone now. Can someone help me restore the IMEI, I tried to root the phone but no success
Click to expand...
Click to collapse
Does flashing your chinese ROM doesn't solve your issues?

methuselah said:
Does flashing your chinese ROM doesn't solve your issues?
Click to expand...
Click to collapse
Unfortunately not, i tried flashing all the chinese ROMS and international version with no luck

Crisv3n said:
Unfortunately not, i tried flashing all the chinese ROMS and international version with no luck
Click to expand...
Click to collapse
Well man! You need edl maybe. But for that also you need to have backup beforehand. Check some tuts if you can or send your device nubia maybe. There is tutorial on xda somewhere for recoverying xda........!

methuselah said:
Well man! You need edl maybe. But for that also you need to have backup beforehand. Check some tuts if you can or send your device nubia maybe. There is tutorial on xda somewhere for recoverying xda........!
Click to expand...
Click to collapse
with the help of some tools Qualcomm smartphone write imei tool and Factory tool Wingtech i was able to write original IMEI (both of them) and the MEID, but my sim card still doesn't get any signal, any idea why?
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Can someone upload a flashable baseband just to see if that fixes my problem?

Crisv3n said:
Can someone upload a flashable baseband just to see if that fixes my problem?
Click to expand...
Click to collapse
Join nubiaredmagic group on telegram. Maybe vache can help you

Crisv3n said:
Can someone upload a flashable baseband just to see if that fixes my problem?
Click to expand...
Click to collapse
Is your phone booting up?
Which ROM you have now?
Try to flash original 8.1 android CN ROM through SETTINGS-SOFTWARE ACTUALIZATION....
It will refresh everything but you loose custom recovery.

ABM30 said:
Is your phone booting up?
Which ROM you have now?
Try to flash original 8.1 android CN ROM through SETTINGS-SOFTWARE ACTUALIZATION....
It will refresh everything but you loose custom recovery.
Click to expand...
Click to collapse
i have tried both chinese and international rom with no luck. I need a qcn backup so i can edit it and write my imei, but nobody seems to give me one. i tried on telegram but i can't find any group

Crisv3n said:
i have tried both chinese and international rom with no luck. I need a qcn backup so i can edit it and write my imei, but nobody seems to give me one. i tried on telegram but i can't find any group
Click to expand...
Click to collapse
maybe this can help you?
1. How To Restore IMEI Network or Radio on Qualcomm Devices using QPST Tool: https://www.getdroidtips.com/restore-imei-network-or-radio-on-qualcomm-devices/
2. How to backup QCN XQCN on Xiaomi (snapdragon) devices: https://www.youtube.com/watch?v=Tp0rlFkXUyE
3. QPST TOOL: https://qpsttool.com/qpst-tool-v2-7-480 ...use mirror 2 to download!

ABM30 said:
maybe this can help you?
1. How To Restore IMEI Network or Radio on Qualcomm Devices using QPST Tool: https://www.getdroidtips.com/restore-imei-network-or-radio-on-qualcomm-devices/
2. How to backup QCN XQCN on Xiaomi (snapdragon) devices: https://www.youtube.com/watch?v=Tp0rlFkXUyE
3. QPST TOOL: https://qpsttool.com/qpst-tool-v2-7-480 ...use mirror 2 to download!
Click to expand...
Click to collapse
That is what i was trying to do but after i restored my qcn my phone had the imei but no signal (same as before), that's why i wanted to try with some clean qcn file to later edit the hex and write my imei. But this phone is not so popular and i can't find one anywhere

What happened finally...
Im facing same problem now

Iam having same problem, anyone please help