Develop Bugs

[SOLVED] Is it possible to downgrade from baseband I9195XXUCOD3 ?

I have recently updated to a 4.4.2 firmware from BTU region with baseband I9195XXUCOD3. I now want to install a firmware from ROM region but the latest baseband available with firmwares for this region is I9195XXUCNK1.
So when I flash the ROM firmware, the baseband does not get downgraded and this breaks the Wi-Fi. I guess the slightly older firmware cannot use the latest baseband version.
So is there any way to downgrade the baseband?
Thanks

Turns out that the good old method of flashing the Brazilian (ZTO region) 4.2.2 firmware I9195UBUBNE2 works even to downgrade this baseband!
So I successfully downgraded to 4.2.2 and then flashed the ROM region firmware which now works like a charm.

HELP! Reaching 6.0 with firmware 5.1

I'm currently using a m9 Sprint/nTelos with firmware 5.1 , but I can not upgrade to 6.0 because no exist that firmware for this model.
I tried to install custom ROM based on 6.0 but no start obv my firmware is 5.1.
there a way or a rom to reach 6.0 with firmare 5.1 ?
acctually using MaximusHD 6.0
I'll be very greatful!!!

No, you cannot run a 6.0 rom on 5.1 firmware. You will get a bootloop.

If theres no rom from the carrier you have to wait. You can look into s-off but not sure if sprint/telos/verizon and other corrupt carriers have locked them out..
Beamed in by telepathy.

HTC Desire eye AT&T

Hi there.I have an HTC Desire Eye AT&T on lollipop.
Sadly AT&T won't update it to official marshmallow.
I wanted to flash S ROM (Custom ROM) but it requires Marshmallow firmware,is there anyway i can update my firmware ? or i can flash the ROM without updating the firmware ?
my device is S-ON.
Thanks.

sherif1998 said:
Hi there.I have an HTC Desire Eye AT&T on lollipop.
Sadly AT&T won't update it to official marshmallow.
I wanted to flash S ROM (Custom ROM) but it requires Marshmallow firmware,is there anyway i can update my firmware ? or i can flash the ROM without updating the firmware ?
my device is S-ON.
Thanks.
Click to expand...
Click to collapse
Just flash the rom. Even if u on lollipop. No worries. Rom already includes the latest fw.

Unlocked AT&T branded Samsung Galaxy Note 5 Nougat update

Hi,
I am from India and am using an unlocked samsung galaxy note 5 with AT&T branding. I am unable to receive OTA updates because I am not from USA nor do i have AT&T Sim which means that I am still stuck at Android Lollipop version 5.1.1 (N920AUCU2AOJ1).
Can I flash the Nougat 7.0 firmware N920AUCU4EQC6 using odin without installing any previous releases? I mean from Lollipop version 5.1.1 (N920AUCU2AOJ1) to Nougat 7.0 (N920AUCU4EQC6) directly or I need to flash the previous updates first !!
Please help.

rocking18 said:
Hi,
I am from India and am using an unlocked samsung galaxy note 5 with AT&T branding. I am unable to receive OTA updates because I am not from USA nor do i have AT&T Sim which means that I am still stuck at Android Lollipop version 5.1.1 (N920AUCU2AOJ1).
Can I flash the Nougat 7.0 firmware N920AUCU4EQC6 using odin without installing any previous releases? I mean from Lollipop version 5.1.1 (N920AUCU2AOJ1) to Nougat 7.0 (N920AUCU4EQC6) directly or I need to flash the previous updates first !!
Please help.
Click to expand...
Click to collapse
I would like to know these information too, hope someone responds. Thank you

rocking18 said:
Hi,
I am from India and am using an unlocked samsung galaxy note 5 with AT&T branding. I am unable to receive OTA updates because I am not from USA nor do i have AT&T Sim which means that I am still stuck at Android Lollipop version 5.1.1 (N920AUCU2AOJ1).
Can I flash the Nougat 7.0 firmware N920AUCU4EQC6 using odin without installing any previous releases? I mean from Lollipop version 5.1.1 (N920AUCU2AOJ1) to Nougat 7.0 (N920AUCU4EQC6) directly or I need to flash the previous updates first !!
Please help.
Click to expand...
Click to collapse
Yes, you can. I did it myself flashing this one:
https://forum.xda-developers.com/att-galaxy-note5/general/update-t3738023
Beware:
It's a one way road, you can not go back to Lollipop. At present your device is rootablle.
I'm experencing a bluetooth issue on Nougat (https://forum.xda-developers.com/att-galaxy-note5/help/bluetooth-issue-nougat-t3747413)

Bootloader and Modem for GT-N7100

Hello.
Where can I find the latest versions of Bootloader and Modem for Note 2 (GT-N7100) ?
Is there a thread here tracking changes between versions ?
Thanks!

The latest modem and bootloader will be included in the stock ROMs from sammobile.com.

The latest firmware for my country (Greece/ goes back to distant 2015.
And I'm not sure if latest firmware for Tailand or Nepal has compatible modem for Europe.
And what about bootloader ?
Can I take it from any firmware and use it with my phone ?

You should only flash a bootloader that is made for your phone.
The latest ROM for the gt-n7100 is only 4.4.2. Thailand and Nepal appear to be running 4.4.2 with security patches but even these security patches are not up to date.

Never mind.
I managed to flash latest modem for Europe (Greece) which is from 2014 and latest bootloader from latest Note II official ROM for Sri Lanka which from 2017.
My custom ROM is crDroid Nougat 7.1.2 based on LineageOS.

NikosD said:
Never mind.
I managed to flash latest modem for Europe (Greece) which is from 2014 and latest bootloader from latest Note II official ROM for Sri Lanka which from 2017.
My custom ROM is crDroid Nougat 7.1.2 based on LineageOS.
Click to expand...
Click to collapse
can you share how you did that , step by step ?
I want to flash crDroid , and I'm coming from dotOS rom. Just confused on where to get the latest bootloader/modem beside sammobile(cause it need membership to download in full speed).And also confused on which to flash first , rom or bootloader..