No Signal after flashing Rom - Galaxy S6 Q&A, Help & Troubleshooting

Hi guys I currently flashed my ROM back to Alexis ROM it was nougat 7 before does anyone know why there is no 4g signal ? Even when flashing to nougat roms it doesnt work anymore and My phone is the flat version .
Also my AP is G925FXXU5DQA7 AND CSC IS G928FITV3BPJ3 thank you.

oglocswagger said:
Hi guys I currently flashed my ROM back to Alexis ROM it was nougat 7 before does anyone know why there is no 4g signal ? Even when flashing to nougat roms it doesnt work anymore and My phone is the flat version .
Also my AP is G925FXXU5DQA7 AND CSC IS G928FITV3BPJ3 thank you.
Click to expand...
Click to collapse
If the ROM you flashed is Marshmallow then you need MM modem, it would be better to flash a 5XX MM firmware then flash Alexis Marshmallow ROM.
In case it is nougat, then update your modem and BL

Can you link me latest bootloader and modem for nougat i want to go back thank you.

oglocswagger said:
Can you link me latest bootloader and modem for nougat i want to go back thank you.
Click to expand...
Click to collapse
It will be better to flash the latest firmware then flash the custom rom, to start from scratch. Download a nougat firmware from sammobile and factory reset your device then flash the rom

Oo smart thank you dude ill do that tomorrow have a good day/night

oglocswagger said:
Oo smart thank you dude ill do that tomorrow have a good day/night
Click to expand...
Click to collapse
No problem dude tell me tomorrow if it works :good:

I installed the stock nougat rom now i'm rooting it then i will install TWRP and custom rom odexlite is that correct way to install custom rom?

oglocswagger said:
I installed the stock nougat rom now i'm rooting it then i will install TWRP and custom rom odexlite is that correct way to install custom rom?
Click to expand...
Click to collapse
Yes correct, root it if you like then flash twrp and flash the ROM

All done Thank you so much have a good one .

oglocswagger said:
All done Thank you so much have a good one .
Click to expand...
Click to collapse
Happy it worked for you, enjoy

Related

[Q] Stock 4.4.4 ROM for E8!

Hi guys, I'm searching for a stock 4.4.4 rom or a closer to stock one, can you provide me with a link if its available?
And if not, can I flash a custom rom like BinDroid and remove some of the customization??
thanks a lot
MohammadZkert said:
Hi guys, I'm searching for a stock 4.4.4 rom or a closer to stock one, can you provide me with a link if its available?
And if not, can I flash a custom rom like BinDroid and remove some of the customization??
thanks a lot
Click to expand...
Click to collapse
The phone hasn't been updated to 4.4.4 and will not be. The closest you can get not is the stock 4.4.2 which the phone already runs. Or wait for the Lollipop update.
okay and what about removing the themes and costomizations from BinDroid ROM?
Silver.Shadow said:
The phone hasn't been updated to 4.4.4 and will not be. The closest you can get not is the stock 4.4.2 which the phone already runs. Or wait for the Lollipop update.
Click to expand...
Click to collapse
and can I root the device without flashing custom rom?? I mean just unlock the bootloader and install recovery and flash root file.
MohammadZkert said:
and can I root the device without flashing custom rom?? I mean just unlock the bootloader and install recovery and flash root file.
Click to expand...
Click to collapse
I'm really not sure about the process as I'm sticking to being unrooted for the time being. You should rather ask the developer of the BinDroid ROM about your queries regarding his ROM. I'm pretty sure he'll help you out.
And yes, I suppose you can root the device without flashing custom ROM.
MohammadZkert said:
and can I root the device without flashing custom rom?? I mean just unlock the bootloader and install recovery and flash root file.
Click to expand...
Click to collapse
yes you can.

How to un-root and re-flash official rom?

Does anyone have a tutorial on how to un-root and re-flash official rom please?
blackfire2802 said:
Does anyone have a tutorial on how to un-root and re-flash official rom please?
Click to expand...
Click to collapse
use this : http://forum.xda-developers.com/mate-7/general/absolute-to-lock-bootloader-t3068607
this will reset every thing
Since it takes but no instructions. Stock Rome get for your device and flash.
MADOLOGY said:
use this : http://forum.xda-developers.com/mate-7/general/absolute-to-lock-bootloader-t3068607
this will reset every thing
Click to expand...
Click to collapse
Thank you very much
blackfire2802 said:
Does anyone have a tutorial on how to un-root and re-flash official rom please?
Click to expand...
Click to collapse
121
u can unroot it in super su . but u don't need to do it .. just downgrade to very first ROM like B120 or B121 I actually tried and flashed B120 and I have feeling that phone is much faster ! believe or not because B120 and B121 IS official but anything else up is unofficial
(for L09)
I'll try to flash my L10 today and replay back

S6 running on 5.1.1, can I downgrade it to 5.0.2 ?

Hi, I have Samsung Galaxy S6 G920I currently running on 5.1.1, since we get 5.0.2 firmware at sammobile, can I downgrade it to 5.0.2 using ODIN, does it affect the performance ? could you please give me the suggestions ?
You can't
Nope
tazaga said:
Nope
Click to expand...
Click to collapse
a website called androidexplained claims that it's possible, any idea ?
I have G920I model with me, there is no way to downgrade ?
Official stock firmware is only 5.0.2 ?? Is there any 5.1.1 ?
I need to flash STOCK ROM via odin, but it fails everytime.. Any help ??
prasto11 said:
Official stock firmware is only 5.0.2 ?? Is there any 5.1.1 ?
I need to flash STOCK ROM via odin, but it fails everytime.. Any help ??
Click to expand...
Click to collapse
You can get 5.1.1 firmware at sammobile website. if it is getting failed means that particular ROM is not compatible with your device.
prasto11 said:
Official stock firmware is only 5.0.2 ?? Is there any 5.1.1 ?
I need to flash STOCK ROM via odin, but it fails everytime.. Any help ??
Click to expand...
Click to collapse
Post logs of odin fail...
Bhargav Hegde said:
a website called androidexplained claims that it's possible, any idea ?
I have G920I model with me, there is no way to downgrade ?
Click to expand...
Click to collapse
Yeah we know that trick but once you flash stock its NOO ! that trick is not working after flashing the newer bootloader ( its like take 5.0.1 bootloader place it inside 5.1.1 rom then flash it with odin ) so can flash 5.0.1 rom later but if you flash 5.1.1 ROM with newer bootlader its bye for 5.0.1 rom...you get it ? But why the hell you wanna flash old rom anyway ? Its lagy and makes your phone hot like fire...bugs...
tazaga said:
Yeah we know that trick but once you flash stock its NOO ! that trick is not working after flashing the newer bootloader ( its like take 5.0.1 bootloader place it inside 5.1.1 rom then flash it with odin ) so can flash 5.0.1 rom later but if you flash 5.1.1 ROM with newer bootlader its bye for 5.0.1 rom...you get it ? But why the hell you wanna flash old rom anyway ? Its lagy and makes your phone hot like fire...bugs...
Click to expand...
Click to collapse
Oh ok, I wasn't aware about the issues of 5.0.1 rom, thank you for letting me know , not gonna downgrade

[ABANDONED] [MIUI 9] [firmware] [land] [8.1.25] [January 26]

DESCRIPTION
This is a Collection Of Latest Firmware from MIUI 9 Global Beta ROM for all Custom ROMs (Marshallmallow, Nougat & Oreo)
NOTES
THIS FIRMWARE-UPDATE IS ONLY FOR REDMI 3S(LAND). FLASHING THIS ON OTHER DEVICES WILL RESULT IN HARD BRICK
HOW TO INSTALL
-Reboot to Recovery
-Mount firmware partition
-Select the file
-Swipe to confirm flash
-Then flash your ROM
DISCLAIMER
I'm not responsible for anything. Try this on your own risk.
DOWNLOAD
7.8.3
7.8.11
7.8.28
7.8.31
7.9.7
7.9.8
7.9.14
7.9.15
7.8.21
7.10.12
7.10.18
7.10.26
7.11.2
7.11.6
7.11.10
7.11.16
7.11.23
7.11.30
7.12.7
7.12.14
7.12.21
7.12.28
8.1.4
8.1.11
8.1.18
8.1.25 (latest)
FURTHER SUPPORT FOR LAND FIRMWARE WILL BE HERE https://forum.xda-developers.com/android/software-hacking/devices-xiaomi-firmware-updater-t3741446
Hit Like If You Liked My Work :laugh:
Enjoy Folks !!
If you love your device dont flash any firmware on it, firmware stays on your phone even after fastboot back to stock MIUI rom. Only way to remove it is to flash stock rom in EDL mode. Trust me i installed firmware once it had bugs and too good i knew what to do. So if you love your device i repeat dont install any firmware doesent matter who told you . All custom roms should work without need to install firmware if developers ask you to flash firmware to your phone before their rom dont use their roms. Thank me later Cheers!
Daks023 said:
If you love your device dont flash any firmware on it, firmware stays on your phone even after fastboot back to stock MIUI rom. Only way to remove it is to flash stock rom in EDL mode. Trust me i installed firmware once it had bugs and too good i knew what to do. So if you love your device i repeat dont install any firmware doesent matter who told you . All custom roms should work without need to install firmware if developers ask you to flash firmware to your phone before their rom dont use their roms. Thank me later Cheers!
Click to expand...
Click to collapse
Thanks for the info
Yeah imma try this lol
anyone tryed ?????
mizdrake7 said:
DESCRIPTION
This is the newest firmware from MIUI 8 7.8.3 Global Beta ROM for all Custom ROMs (Marshallmallow and Nougat)
HOW TO INSTALL
-Reboot to recovery
-Select the file
-Swipe to confirm flash
-Then flash your ROM
DISCLAIMER
I'm not responsible for anything. Try this on your own risk.
DOWNLOAD
https://drive.google.com/file/d/0B7fIOZZgI8cVMTl3ZUYwRHRRQW8/view?usp=drivesdk
Click to expand...
Click to collapse
Miui 7.8.x is starting number for miui 9 i think, and miui 8 stop in 7.7.20
Would you please give me the link for full rom 7.8.3 thanks
Rukijo said:
Would you please give me the link for full rom 7.8.3 thanks
Click to expand...
Click to collapse
For 7.8.11,
http://bigota.d.miui.com/7.8.11/miui_HM3SGlobal_7.8.11_2a26d1d4ff_6.0.zip
---------- Post added at 10:11 PM ---------- Previous post was at 10:10 PM ----------
zainifame said:
Miui 7.8.x is starting number for miui 9 i think, and miui 8 stop in 7.7.20
Click to expand...
Click to collapse
And it is still MiUi8
Daks023 said:
If you love your device dont flash any firmware on it, firmware stays on your phone even after fastboot back to stock MIUI rom. Only way to remove it is to flash stock rom in EDL mode. Trust me i installed firmware once it had bugs and too good i knew what to do. So if you love your device i repeat dont install any firmware doesent matter who told you . All custom roms should work without need to install firmware if developers ask you to flash firmware to your phone before their rom dont use their roms. Thank me later Cheers!
Click to expand...
Click to collapse
i believe some upgrades in example from kitkat to lollipop do need some firmware upgrades
i do it on my oldie Sensation, upgrading and downgrading the android sometimes need it
but maybe it was only my experiences
up to you guys lol
Daks023 said:
If you love your device dont flash any firmware on it, firmware stays on your phone even after fastboot back to stock MIUI rom. Only way to remove it is to flash stock rom in EDL mode. Trust me i installed firmware once it had bugs and too good i knew what to do. So if you love your device i repeat dont install any firmware doesent matter who told you . All custom roms should work without need to install firmware if developers ask you to flash firmware to your phone before their rom dont use their roms. Thank me later Cheers!
Click to expand...
Click to collapse
this is an update. TAKEN FROM MIUI.
dont talk nonsense please
Jure_aleksic said:
this is an update. TAKEN FROM MIUI.
dont talk nonsense please
Click to expand...
Click to collapse
Nope. @Daks023 is right. These are developer firmwares meaning bugs are well received in them. I would consider before flashing.
william.johhn7! said:
Nope. @Daks023 is right. These are developer firmwares meaning bugs are well received in them. I would consider before flashing.
Click to expand...
Click to collapse
read the first post again
Jure_aleksic said:
read the first post again
Click to expand...
Click to collapse
I didn't get you. I read the first post. What should I be concerned of?
william.johhn7! said:
I didn't get you. I read the first post. What should I be concerned of?
Click to expand...
Click to collapse
i believe he means this line....
"This is the newest firmware from MIUI 8 7.8.11 Global Beta ROM for all Custom ROMs (Marshallmallow and Nougat)"
Jure_aleksic said:
read the first post again
Click to expand...
Click to collapse
Well if thats what you meant, you clearly didn't understand what i said.
hai. can u upload firmware from global version? maybe from miui 8.5.3.0.. tq
@munchys91
Firmware global 8.5.3.0 R3S:
http://fredek.no-ip.org/XDA/firmware-update-V8.5.3.0.MALMIED.zip
kemoti said:
@munchys91
Firmware global 8.5.3.0 R3S:
http://fredek.no-ip.org/XDA/firmware-update-V8.5.3.0.MALMIED.zip
Click to expand...
Click to collapse
thanks.. ?
zainifame said:
Miui 7.8.x is starting number for miui 9 i think, and miui 8 stop in 7.7.20
Click to expand...
Click to collapse
Nope, you're wrong. Check DEV Global for instance.
---------- Post added at 07:58 PM ---------- Previous post was at 07:55 PM ----------
Daks023 said:
If you love your device dont flash any firmware on it, firmware stays on your phone even after fastboot back to stock MIUI rom. Only way to remove it is to flash stock rom in EDL mode. Trust me i installed firmware once it had bugs and too good i knew what to do. So if you love your device i repeat dont install any firmware doesent matter who told you . All custom roms should work without need to install firmware if developers ask you to flash firmware to your phone before their rom dont use their roms. Thank me later Cheers!
Click to expand...
Click to collapse
Bull****!!! If you do not know what you are doing, do not do this. I flashed latest 7.8.30 beta MIUI9 and seems to be fine.
those are still 6.0 version?

Nougat 7.1.1 avilable for on5 pro flawlessly working on on5 also

https://www.sammobile.com/firmwares/galaxy-on5/SM-G550FY/INS/download/G550FYXXU1CQL6/202421/
Download and flash via odin
Is your on5 model g5520 ??
Yup flashed it to my cousin's mobile which was G550FY(non-pro) model. Did a factory reset and it works flawlessly. No issues at all everything works including Volte. Infact its much better than before!
This was a real surprise for my cousin xD
Root file for naogat rom on Galaxy On5 pro ?
Abhiton said:
Root file for naogat rom on Galaxy On5 pro ?
Click to expand...
Click to collapse
Just flash the latest twrp and then magisk
I ll share samsung's stock rom download tool link asap
abhimanyuk said:
Just flash the latest twrp and then magisk
Click to expand...
Click to collapse
Did you try it in Nougat Rom for android On5 ?
and is magisk a flashable file through TWRP ?
Abhiton said:
Did you try it in Nougat Rom for android On5 ?
and is magisk a flashable file through TWRP ?
Click to expand...
Click to collapse
Yes, I have tried that ROM & its Odin flashable
Can i flash this on the SM-S550TL?
Has anyone tried this on the SM-G550T1 model?
Will someone reupload the file for a better download link? Sammobile takes way to long
Really, the SM-G550T1/2 really needs Nougat at this point since it is only limited to the India model... I really like the new UI elements. Sad.
Or if someone is really good enough to make a Android Oreo Go edition custom ROM (since it really helps on storage) or a Lineage OS custom ROM. I wish i can make one but I'm not good at making ROM's.:crying:
Edit: I was thinking of installing that same rom OP described. Will it work for my T1? Someone needs to test this before i can proceed. Problem is i don't know if it will brick my phone because it was made for Indian devices running that version.
The current device i have is as follows:
Galaxy On5 SM-G550T1 (T-Mobile)
Currently on 6.0.1
Rooted with Magisk
OEM Unlock set to ON
TWRP
I dont know also, but do i need to have my phone network "unlocked" to switch official samsung roms? I prefer sticking to T-Mobile...
Edit #2: Tried installing that firmware file, it wont let me because of a locked bootloader. I used Odin (latest) but all i get is a "SECURE CHECK FAIL: (BOOTLOADER)" error.
^tl;dr, it wont install on a US variant.
braswellington said:
Will someone reupload the file for a better download link? Sammobile takes way to long
Click to expand...
Click to collapse
You can use sam frimware tool to download the ROM with no bandwidth cap issues. Search XDA for the tool
abhimanyuk said:
You can use sam frimware tool to download the ROM with no bandwidth cap issues. Search XDA for the tool
Click to expand...
Click to collapse
https://updato.com/
Does it work with SM-G5520 2016 model ?
I keep getting a secure check bootloader fail. Anyone else having this problem flashing?
Ozonethegreat said:
I keep getting a secure check bootloader fail. Anyone else having this problem flashing?
Click to expand...
Click to collapse
Locked bootloader.
msaad2110 said:
Does it work with SM-G5520 2016 model ?
Click to expand...
Click to collapse
https://www.sammobile.com/firmwares/galaxy-on5--/SM-G5520/CHC/download/G5520ZCU1BRB1/211367/
I am having SM-550fy but you can try the above one.
Hit the thanks button if it work for you.
If I flash g550t1 with this, will that officially make me stupid?
msaad2110 said:
Does it work with SM-G5520 2016 model ?
Click to expand...
Click to collapse
dilcia said:
If I flash g550t1 with this, will that officially make me stupid?
Click to expand...
Click to collapse
Don't try, that's for a specific region.

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