problem no servive after flash and model changed - LG V40 Questions & Answers

hi all
i have an lg v405ebw with android 9, i flashed it with lg up to android 10, all seemed good but whene done there was
no network service and when i checked model it became 405ub
i flashed this rom:V405EBW30d_00_OPEN_EU_DS_OP_1223
thank you

any help guys

Related

[Q] Moto G 2014 XT1068 Both sim card cannot connect to Network

Hi All,
After updating XT1068 to Lollipop, both of sim card cannot connect to Network anymore (No Network). Eventhough, I tried many method/fastboot ROM, issue still persist. Strange thing is that whatever ROM i tried, my system version end with retla (latin america version). I am from Singapore and I think we have different network here. Question is how can i revert back my phone to let;s say retin (india version).
Please please Help. Any advise will be greatly appreciated. Thank you all in advance.
Rgds,
K
No one encountered this issue before? Can anyone help give me advice? is it hardware issue?
kaungmyataung said:
Hi All,
After updating XT1068 to Lollipop, both of sim card cannot connect to Network anymore (No Network). Eventhough, I tried many method/fastboot ROM, issue still persist. Strange thing is that whatever ROM i tried, my system version end with retla (latin america version). I am from Singapore and I think we have different network here. Question is how can i revert back my phone to let;s say retin (india version).
Please please Help. Any advise will be greatly appreciated. Thank you all in advance.
Rgds,
K
Click to expand...
Click to collapse
I was with this problem , the more my Motorola only work with 3G networks , I made ​​the fastboot erase all the partitions and flash stock rom wrong on my Motorola XT1069 , to return to work perfectly I installed TWRP and went with adb shell and used dd if to record the XT1068 INDIAN partitions (FSC , hob , dhob ) and returned to work all GSM and 3G networks
Type * # 06 # and Checks if Your IMEI is normal and post here the answer ... maybe can help you.
(I'm probably using Indian network configuration here in Brazil and works perfectly . )
Tell me the version of your baseband also :good:
I thought he was dead for networks as my IMEI is 0 anyway and now works normal. Yours is not dead.
kaungmyataung said:
Hi All,
After updating XT1068 to Lollipop, both of sim card cannot connect to Network anymore (No Network). Eventhough, I tried many method/fastboot ROM, issue still persist. Strange thing is that whatever ROM i tried, my system version end with retla (latin america version). I am from Singapore and I think we have different network here. Question is how can i revert back my phone to let;s say retin (india version).
Please please Help. Any advise will be greatly appreciated. Thank you all in advance.
Rgds,
K
Click to expand...
Click to collapse
Restore to stock firmware or just flash the modem
Hi All,
Strangely, I have flashed Brazil ROM and my 2 sim cards back to normal now. I bought my phone at Singapore and I have no idea why this happened. All the while, I am using international version of ROMs and no issue. And I think Recently Flashing messed up and Now my phone is working well with Brazil ROM. Thanks to All.

imei=0 problem with my moto g 2014 xt1068 (dual sim)

hi friends, :crying:
my phone is moto g 2014 xt1068 , the problem is my phone does not detecting both the sim cards
what happend really is i unfortunately used adb command ' fastboot erase all ' while flashing different roms
now when i dial *#06# it shows imei=0
i returned to stock rom, but still it shows imei=0 and not detecting sim cards
please help me. . . . .
xt1068 lost IMEI number,Base Band Number, network after Marshmallow update recentely
I recently updated the Marshmallow 6.0 update and after that everything one xt1068 stopped working except Bluetooth. After that I tried lot of things like factory reset, cache format but nothing changed. Then I searched the forum and unlocked the boot loader and tried flashing kitkat to marshmallow again but with no output. My base band version is unknown my Imei number is null and my wifi is also not working. Please advise me if this is a hardware problem or is there any solution to this. I shall be obliged if somebody gives me step by step genuine solution.
PS. I sent it for moto g service dealer and after hearing the problem and handling my phone he said its a motherboard problem. Same problem happened to my friends Nokia windows phone last month and his problem was solved flashing the software..

Huawei p9 Korea (L09) - how to go back to stock?

I'm in Korea and bought a P9 (L09-for Korean market).
I was so frustrated cause it stucked on android M (Huawei Korea didnt even care to give it an upgrade to android N) I tried to do it on my own. I followed a number of instructions here on XDA which I had no idea what they are about and whether I did the right thing, I basically unlocked bootloader, debranded the phone, installed custom TWRP and nougat packages. As a result I got android N (B386 probably) on my phone, no keyboard, no fingerprint, and no service when inserting sim. Is my phone bricked? How do I fix it or make it go back to stock android M.
Quanla said:
I'm in Korea and bought a P9 (L09-for Korean market).
I was so frustrated cause it stucked on android M (Huawei Korea didnt even care to give it an upgrade to android N) I tried to do it on my own. I followed a number of instructions here on XDA which I had no idea what they are about and whether I did the right thing, I basically unlocked bootloader, debranded the phone, installed custom TWRP and nougat packages. As a result I got android N (B386 probably) on my phone, no keyboard, no fingerprint, and no service when inserting sim. Is my phone bricked? How do I fix it or make it go back to stock android M.
Click to expand...
Click to collapse
Your phone is not bricked since it still boots...
If you want a keyboard, download the google keyboard apk, transfer it to your phone and install it in file manager.
https://www.apkmirror.com/apk/google-inc/google-keyboard/
To rollback to mm, flash this using dload: https://forum.xda-developers.com/p9/how-to/rollback-eva-l19-android-7-0-emui-5-0-t3496091

Unable to update to Android 10

I bought unlocked galaxy s10 ATT variant from ebay. Everything works fine but I am unable to update it to Android 10 ( Current Version is Android 9) For some reason software button shows red and white icon and reset settings are disabled. How do I update it to Android 10 and enable reset settings?
I'm wondering if you're phone wasn't previously flashed with another firmware. What does your software version show, that may give you a clue if you're actually running original firmware.
You can always flash the latest firmware with ODIN. Of course with it being AT&T firmware it's hard to find and found mostly only on pay sites.

Upgrading rooted note 9

Hi developers
I have a serious issue. I bought a Samsung note 9 and I find it rooted with magisk. I have tried to uninstall it but I couldn't get off the root. It has android 9 on it and I want to upgrade it to 10 but there is no update option in the settings. In the recovery, the phone shows N960N, but the model it shows and the baseband version is SM-N960F and N960FXXU2ZRLR respectively.
Please help, I want the root removed and I want to use dual sims
Ayatoooo said:
Hi developers
I have a serious issue. I bought a Samsung note 9 and I find it rooted with magisk. I have tried to uninstall it but I couldn't get off the root. It has android 9 on it and I want to upgrade it to 10 but there is no update option in the settings. In the recovery, the phone shows N960N, but the model it shows and the baseband version is SM-N960F and N960FXXU2ZRLR respectively.
Please help, I want the root removed and I want to use dual sims
Click to expand...
Click to collapse
U got solution? I hve same problem pls help

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