Hey, I have few questions and a request.
first of all is it possible to flash modem after flashing the rom(I currently have a working kitkat 4.4.2 TWN v10b- stock rom) but I don't have signal - that's because I have messed up things before that and installed a rom for hongkong d858 phone , now hardly I could flash back to my stock rom but i still have no signal .. so that's modem related i suppose .
If anyone could give me a link to where i can download kitkat modem for my phone and how do I flash it .. please
*** it is preferred if i can flash it without root ***
well i flashed the modem using twrp zip flash but still no signal any ideas?
Related
I have an international n7100
After upgraded to 4.3. I noticed a significant signal strength decreased
Now i cant receive 3g signal inside my house. When im on 4.1.2 it get full bar strength
I tried to downgrade to 4.1.2 stock and try several aosp based rom but it still the same as 4.3 stock
I tried flash different baseband. Still have the problem
Anyone have the same issue as mine??? Plz help me . Tks in adv
My friends have 4.1.2 gs3 and he didnt have the same problem as mine. May be the bootloader involved here. I dont know
//sorry for my bad english
try a modem for your country http://forum.xda-developers.com/showthread.php?t=2044937
qtr4 said:
try a modem for your country http://forum.xda-developers.com/showthread.php?t=2044937
Click to expand...
Click to collapse
I tried all modem in that topic but signal still bad
The problem is i cant downgrade to the "old" 4.1.2 baseband. Only some 4.1.2 new baseband works
Was on official stock Nordic 4.1.2 ROM, flashed Faria's deknoxed international 4.3 ROM & got exactly the same result as you.
Followed the roll back procedure in his description, reflashed original Nordic stock 4.1.2 again, & reception is back to normal.
No doubt it's the modem that's causing the decrease in reception. Thank God it's not irreversible.....
:good:
Televinken said:
Was on official stock Nordic 4.1.2 ROM, flashed Faria's deknoxed international 4.3 ROM & got exactly the same result as you.
Followed the roll back procedure in his description, reflashed original Nordic stock 4.1.2 again, & reception is back to normal.
No doubt it's the modem that's causing the decrease in reception. Thank God it's not irreversible.....
:good:
Click to expand...
Click to collapse
Can you tell me baseband version and rom version???
Im currently on ddemj9 modem and Xxueml6 rom
Here you go. It's the downgrade ROM (by Faria) that I used:
http://forum.xda-developers.com/devdb/project/dl/?id=3117&task=get
After successful flashing of the above ROM, flash your country/area's
official 4.1.2 ROM, and you're done. You will need to wipe the device
before flashing Faria's downgrade ROM. This worked on my phone.
The Nordic ROM that I flashed after using Faria's downgrade ROM:
N7100XXDMG1_N7100OXXDMG1_N7100XXDMF1_HOME.tar
It's available through Sammobile, or similar.
Good luck, dude! :good:
Televinken said:
Here you go. It's the downgrade ROM (by Faria) that I used:
http://forum.xda-developers.com/devdb/project/dl/?id=3117&task=get
After successful flashing of the above ROM, flash your country/area's
official 4.1.2 ROM, and you're done. You will need to wipe the device
before flashing Faria's downgrade ROM. This worked on my phone.
The Nordic ROM that I flashed after using Faria's downgrade ROM:
N7100XXDMG1_N7100OXXDMG1_N7100XXDMF1_HOME.tar
It's available through Sammobile, or similar.
Good luck, dude! :good:
Click to expand...
Click to collapse
I tried flash via odin PC but it keep showing "failed"
I flashed tar.md5 via mobile odin, it worked but the rom and the baseband still have signal problem like 4.3 roms
I dont know what to do next, tried many times and failed
boyzvupro said:
I tried flash via odin PC but it keep showing "failed"
I flashed tar.md5 via mobile odin, it worked but the rom and the baseband still have signal problem like 4.3 roms
Click to expand...
Click to collapse
Yes, you must flash the correct ROM for your country/area
after flashing Faria's one. Then you get the correct modem.
Get the appropriate ROM on your phone, & you'll be fine.
Televinken said:
Yes, you must flash the correct ROM for your country/area
after flashing Faria's one. Then you get the correct modem.
Get the appropriate ROM on your phone, & you'll be fine.
Click to expand...
Click to collapse
I tried but it still the same . Poor signal and my N2 now almost like a tablet )
Hi,i restore my stock rom backup over stock lolipop custom rom,after reboot my phone's network is just going and coming frequently... baseband also shown unknown. what i did wrong i don't know.Plz help me to get the rid of this issue.... and plz i need help to get the stock recovery....
Issue with modem probably. Flash Kitkat modem again.
Or if you want flash stock firmware.
DelBoy said:
Issue with modem probably. Flash Kitkat modem again.
Or if you want flash stock firmware.
Click to expand...
Click to collapse
How can we flash only KK modem if I upgreat with 5.0 stock and downgreat to 4.4.2 with KMZ?
In samaung it was "eazy" to flash modem...
here I have to bump it to flash kk modem. zip ?
Hi,
I rooted my I747M and installed CM 11 D2LTE Rom 4.4.4 KK. (I tried with CM kernel and Quantum Kernel)
Everything work well, except the Wifi, it's not stable, going up and down all the time. So i tried to install different modem, all the other modem (From HERE I747M) are not working (WIFI is working very well with thoses modem but I have no Signal with Koodo) .... dont know why !!!
Should I try the AT&T modem ??
The only modem that work is the I747MVLUFNK2 Baseband & Modem (Koodo).
Is there other Baseband / modem that I can flash to get a stable Wifi !????
Thx
PS : Sorry for my bad english
What bootloader is on your phone? You should make sure the baseband/modem matches your bootloader. Does the problem occur with stock ROM?
My baseband/modem matches my bootloader. I didn't want to go back on the stock rom because i hate all the samsung Apps. But I think i have no choice, I will try it tomorrow to let u know if it is working good or not.
Thx for your fast answer
You should verify your bootloader before trying to go back to stock as attempts to downgrade a 4.3 or newer bootloader could brick your phone.
Hello all,
About a year ago I flashed v28 (4.4.2) of Omega ROM. I don't believe I flashed an sgh-m919 specific version, though I don't quite remember, and through a few searches I couldn't find the same older thread for the ROM. I also don't remember if I flashed anything else, bootloader, modem, kernel etc. I feel like I might have flashed a modem at the time. Possibly a kernel but I don't think I changed anything about my kernel.
My phone is getting slow and unstable and I'd like to update to v41 (latest, 5.0.1) of Omega ROM. The thread is over in the international i9505 development forum. I barely remember how any of this works anymore beyond simply putting the ROM on my sdcard, wiping everything, and flashing through recovery, and so the mention needing to flash XXUHOB8 bootloader and modem in the Omega ROM installation post made me question whether I could simply wipe and update, since the bootloader and modem are for international i9505 and I have the t-mobile phone.
Also, Im going to flash the latest version of TWRP. Initially I would think I would flash jfltetmo, as per the tmobile s4 TWRP on the TWRP website. But if I'm using an i9505 rom, do I need to flash the international version of TWRP (jfltexx)?
Basically, my question is, should I expect any problems if I just flash the i9505 bootloader and modem to my sgh-m919 and then flash the new Omega ROM? Do I need to do something with the bootloader and modem specific to the sgh-m919?
You don't need anything i9505. Just update to 4.4.4 NK2 firmware with odin and flash the latest twrp, followed by the rom
Hi is it recommended for me to update my baseband I747MVLUFOB1 to I747MVLUFOB3? I'm currently using OCT-OS M and I don't know how to extract the modem.bin of the official firmware of samsung. A tutorial for updating it and rooting it again to flash CM 13 will be much appreciated guys.
P.S. Will there be a yellow triangle sign after updating it to latest baseband, if so, how can I remove it?
EDIT: is it okay to choose from any of the region in the list http://samsung-updates.com/device/?id=SGH-I747M? Thanks in Advance
I am not sure that if will make much difference. The fob3 rom update may take care of security issues.
If you are going to run cm13, the simplest way to get there would be to flash back to a stock fob3 rom, flash twrp via Odin, then flash cm13. There is no need to root before flashing twrp since you will be replacing the stock rom with cm13.
why would u do that .. i'm on FNK2 and i flashed all roms including cm13 .. theres no need to upgrade ur baseband .. and if u want to upgrade u have to chose your provider i mean rogers bell ....
The i747m carried by all Canadian carriers have the same hardware which means that a Rogers i747m rom can be flashed to a Telus i747m phone. The only restriction is that the rom being flashed cannot have a bootloader that is older than the phone's current bootloader.