i recently flashed my phone using sp flash tool but then it would present with an unkown baseband and invalid imei. i used MTK droid tools to restore the nvram and installed an MT6572 baseband called MOLY.WR8.W1315.MD.WG.MP.V36.P4, restored both IMEI's, but it still won't detect my SIM card, doesn't pick up any signal, but oddly it does show my SIM card contacs. WIFI and bluetooth works fine. i was told that i need a baseband version that says P18 for signal to work in my country, if that helps. im new to all this phone situation so i really dont know much, im trying to make the best of it, thanks and have a good day. :fingers-crossed:
Hi !
Here is a good start for solving your problem , there may be more users of this device
https://forum.xda-developers.com/general/rooting-roms/blu-advance-4-0-l-a010u-roms-t3199006
Good luck !
Related
Hi everybody,
recently i bought phone from China - Cubot ONE. I've been happy with it until i lost signal bars and cant connect to any network. So i google it and i found out how to fix it. Just reflash your firmware with another one. So i could not find any FW for Cubot so i downloaded for Cubot GT99 what is very similar phone and i hoped its would be working. Unfortunetly its didnt work good. After flashing this FW i could not switch on my phone or get to the recovery. I think its probably hard bricked, but iam not sure if its can be fixed when i send it back to supplier or if its any chance to do it by myself... Please iam desperate and i need any advice. Thanks.
what kind or core does Ur phone have?
I have a mtk6575 azense one, and as far today I couldn't find the original rom (i have backup of the original rom)
and I see a "universal mtk6575 rom" on internet, but I dont trust in it. because I read it can be dangerous using a kernel
from other models.
If u cant access to the recovery to flash another you may need to use "Flash tool" with the correct rom it'll fix the bricked status
I also use MTK droid tools
I have my backup but I doubt it will work on yours.
Hello, Thanks for your reply. I already sort that out. I use MTK droid tools to flash older android on my Cubot One. I think its was hard bricked, because i cant switch it on. So i try just put cable in with removed battery and hold down volume down button and after that my windows recognise phone and install driver. So i quickly flash it with stock android v0.3 and its works. But unfortunately still i could not get any network. There show me just no service... I find out that maybe i have lost imei, so i put it back with MTK Android tools. Now i got Imei numbers for both sim cards, it can recoginze my network provider but still ŃO SIGNAL! Could anybody tell me what is wrong now? I have no idea. Thanks anyway for any ideas. Regards.
Its quad core MTK 6589T, 1GB RAM, 8GB Rom, with two sim slots.
Hi,
have you checked this side: http://forum.xda-developers.com/showthread.php?t=2412068
Cheers
Help me!
Hi, I`m new on this website, and realy I don`t speake very wel english, but I have a big big problem, and I don`t know how to post this message, and I find this Post because I think is similar with my china mobile, If anybody see this post please give me a PM or help me on the email address: [email protected] it`s about my China Mobile; LAUDE Pulse S800, please help me somebody! Thank you!
I 'whole formatted' my MT6572 based Walton Primo F2 phone with SP Flash Tool.
Then I flashed the official firmware of this phone with SP Flash Tool.
Now the phone works fine but it does not detect SIM.
Also, the IMEI is shown as 'Invalid' for both SIM slots when I input *#06#.
When I try to fix IMEI from MTK Droid Tools it shows 'ERROR : pttycmd1 device NOT found!'.
Also, MTK Droid Tools shows 'Baseband v: -----'.
I am sure the problem is that when I formatted the phone it wiped the NVRAM region too.
So the phone has no baseband or radio files right now.
Although, WiFi still works perfectly.
Now the official firmware of Primo F2 does not contain any nvram.bin file.
It does contain a BPLGU file but I can't seem to modify IMEI with SN Write Station or Maui META etc.
Probably SN Write Station and Maui META etc. only modify IMEI when baseband or radio files are already present on the phone.
So I think the only way out for me is to flash a nvram.bin with SP Flash Tool.
Any ideas whether I am on the right track or not?
If I am, then how can I get nvram.bin file for my phone?
Can it be generated from BPLGU file somehow?
As you people can see that I have tried a lot of things, so please suggest/advise accordingly.
Any help would be appreciated
have you got rooted sir ?
if you have, you must press ROOT button first to change IMEI and restore NVRAM.bin from your stockROM
what was d way out eventually
Hello. I'm stuck with the same problem too. Thought mine is with a tecno f7. I was wondering how you finally got to fix urs. Please share. Somebody. Anybody. Thanks
Any Progress on this issue ?
Hello threatalive/buggiemannie
I am facing EXACTLY the same issue for a lesser known brand (iOCEAN). Did you guys resolved this issue earlier? Any help, greatly appreciated!!!
Thanks
Hi.
I have a Xiaomi Mi2S that doesn't connect to any cell networks.
I'm using CyanogenMod 11 nightlies, and after an update the phone lost its IMEI number. I had taken a backup of the NVRAM using EFS Professional, but when I looked for it the files where 0 bytes in length (probably a hard disk problem on my computer)
After trying a lot of stuff (installing stock MIUI, putting the phone in diag mode and installing a bunch of drivers), I managed to restore the IMEI number, but the phone still can't connect to the network.
I have tried a SIM from another company and it doesn't work. And my SIM works correctly in other phones, so I think that is not a SIM problem.
I don't know what to do... I tried flashing different ROMS, tried flashing a new baseband radio, but I can't get it to work! Is the phone lost???
Can anyone help me? I would appreciate it very much!!!!
Hi, I can't find anything relevant on XDA for your device and issue.
You can try asking for help from this thread dedicated to your device ,
http://forum.xda-developers.com/showthread.php?t=2274565&page=2
Or if that doesn't help , then from here,
http://forum.xda-developers.com/mi-2/help
Good luck!
Thanks!
Thank you for your help! I have posted in the thread you provided... let's hope that I can find a solution for this. I don't want the Android version of an iPod
Hi guys. After many sleepless nights, and dozens of hours of work, I turn to you. Vodafone Smart Mini 875, (alcatel phone) flashed with SP Flash tool. I have not done a backup before, and the phone is dead. Resurrected after many hours of work with a stock firmware found on internet. Now, i have the last problem. IMEI
If i'm not wrong, the imei is "stored" on nvram.bin file. So i found one nvram.bin file also on internet (same model of my phone), and after flash it with SP Flash, i got back my IMEI. So, where is the problem you ask? For some reason when booted the phone ask me for a code, SIM Unlock ME. (the phone was never locked before)
I tried also with MTK Droid and a nvram.tar backed up (not mine), but i get crash with: pttycmd1 device NOT found.
after all the hours of work I do not want to leave right now
any advice would be greatly appreciated :good:
EDIT:
ok, for some reason i solv also this problem. For all the people who are in my state, I used a file secro.img from another device, based on the same chip of my phone MTK 6575. So, you need nvram.bin but also secro.img, at least in my case.
with a bit of luck, and a lot of work, even without the backup you can get back your phone :laugh:
little gift for who search this files for MTK 6567 but can't find it on internet.
Thanks you are a savior
Hello all,
My problem is i make flash for my device ( DOOGEE S60 ), and after flashing my ROM, i deal this *#06* and the output is:
IMEI1:1111111111111111
IMEI2:2222222222
MEID:000000000
Click to expand...
Click to collapse
So guys there is any way to restore it? or any luck to writes my IMEI from my old phone?
Nvram formated
I have the same problem because I deleted the NVRAM and unfortunately I did not make a backup. then I try to fix the problem using Miracle box by untroducing imei 1 and 2. the network has been restored but there is always a conflict from time to time the network disappears. 4G does not work and when I use 3G the SIM 2 loses the network, the MEID and always 0000 ....
Obada8 said:
Hello all,
My problem is i make flash for my device ( DOOGEE S60 ), and after flashing my ROM, i deal this *#06* and the output is:
So guys there is any way to restore it? or any luck to writes my IMEI from my old phone?
Click to expand...
Click to collapse
If you have rooted your phone, GhostPhone app is working perfect and keeps all numbers without need to restore them manually on every update or changed mobile network settings(the last oftendeletes IMEI on many MTK 6xxx phones). If no root access - use MauiMeta to flash them from PC, it is not hard for use from unexpirienced people.