[ROM] Sac23 Note 20 Ultra N986X Custom Rom 10_21_21 OneUIi 3.1 (Snapdragon)

[billyt1]

For some reason my phone decides it doesn't want to connect to my network anymore. I can't make or receive phone calls with it. would flashing a stock rom remove the root?

That means your modem got locked so you will have to flash you modem in odin. Happened to me when i first got the phone a flashed ricksrom then came to this rom.

 

[olaftn]

Thank you Sac23 and Afaneh92. I have a bl unlocked SM-N986U (U.S. carrier = AT&T) and am on Sac23_N986U_TWRP_Flashable_ROM_1_17_2021. All is VERY good (thank you), with one notable exception: I cannot get, and never could get, a 5G connection (where partner with a stock ATT 5G reliably gets 5G on her phone at my location). (My 4G-LTE/CA recep is excellent.) ATT SIM card is new and 5G. ATT 5G bands are: n5, n77 and n260.

Questions:
(1) Does the 1-17-21 ROM have any issues with 5G?
(2) Specifically with those bands?
(3) Would the “Sac23_Custom_Roms_XDA_10_25_21_N986U_OCT_Patch” fix this 5G issue?

(a) If yes, what are ODIN settings, and will the update delete installed apps, root/Magisk/TWIRP?​

(b) If no and I install ATT Stock ROM from Sammobile, will I lose root/Magisk/TWIRP?​

(4) If I install either 10-25-21 or ATT stock ROM, would I able to restore 1-17-21 Sac23 via TWIRP from TWIRP backup, and without losing apps and root/Magisk/TWIRP?

Thank you so much in advance for your help. Will donate for a complete answer to the above. OK to PM/Telegram.

 

[tooandrew]

had a couple questions regarding sac23 compatibility with sm-n986u1 so firstly, is the "october release" the newest? If so can i just flash that or do i need to flash the v4 then august then october? Will there be any issues flashing n986u version on n986u1, like, does it overwrite csc or anything? Does the newest version include the most recent security patches?

 

[FaceTheSlayer]

had a couple questions regarding sac23 compatibility with sm-n986u1 so firstly, is the "october release" the newest? If so can i just flash that or do i need to flash the v4 then august then october? Will there be any issues flashing n986u version on n986u1, like, does it overwrite csc or anything? Does the newest version include the most recent security patches?

Join telegram group:

Sac23 N20 Ultra Roms snapdragon only usa

You can view and join @Sac23_Note_20_Roms right away.

t.me

 

[Mangtas_666]

Thank you Sac23 and Afaneh92. I have a bl unlocked SM-N986U (U.S. carrier = AT&T) and am on Sac23_N986U_TWRP_Flashable_ROM_1_17_2021. All is VERY good (thank you), with one notable exception: I cannot get, and never could get, a 5G connection (where partner with a stock ATT 5G reliably gets 5G on her phone at my location). (My 4G-LTE/CA recep is excellent.) ATT SIM card is new and 5G. ATT 5G bands are: n5, n77 and n260.

Questions:
(1) Does the 1-17-21 ROM have any issues with 5G?
(2) Specifically with those bands?
(3) Would the “Sac23_Custom_Roms_XDA_10_25_21_N986U_OCT_Patch” fix this 5G issue?

(a) If yes, what are ODIN settings, and will the update delete installed apps, root/Magisk/TWIRP?​

(b) If no and I install ATT Stock ROM from Sammobile, will I lose root/Magisk/TWIRP?​

(4) If I install either 10-25-21 or ATT stock ROM, would I able to restore 1-17-21 Sac23 via TWIRP from TWIRP backup, and without losing apps and root/Magisk/TWIRP?

Thank you so much in advance for your help. Will donate for a complete answer to the above. OK to PM/Telegram.

Hi sorry im off topic..just want to ask if ypu can kindly send me a link to unlock the bootloader and root the ATT variant please.

 

[Zaileion]

The OP states that this can be flashed on the "U" varient. How it that possible? The "U" varient has bootloader locked by either Samsung or the Carrier. How does this happen? Did they unlock the bootloader again?

 

[butchieboy]

Paid service. But can only be on certain bootloader to get unlocked.

 

[fvdiaz]

Installed the rom. all ok but I noticed that I've to pay for the mods
someone has paid the 30$ and what he receives, a complete rom?

noticed that the OP don't write since last year...
afraid of paying and no receiving anything

thanks!

 

[willydu]

Hello, version 1. I swiped this. I am a Korean N986N. I have all unlocked. It's just that telecom operators have their ups and downs. How can I solve it?

 

[FaceTheSlayer]

Installed the rom. all ok but I noticed that I've to pay for the mods
someone has paid the 30$ and what he receives, a complete rom?

noticed that the OP don't write since last year...
afraid of paying and no receiving anything

thanks!

join telegram channel:

Sac23 N20 Ultra Roms snapdragon only usa

You can view and join @Sac23_Note_20_Roms right away.

t.me

 

[Anubiss70]

Hi Guys! Who use ROM A12 with rooted, can u check please, {Mod edit! Oswald Boelcke, Senior Moderator}

 

[Oswald Boelcke]

Hi Guys! Who use ROM A12 with rooted, can u check please, {Mod edit! Oswald Boelcke, Senior Moderator}

@Anubiss70 I've edit your above post! XDA is not the platform to receive support for the use of warez like Lucky Patcher or Game Guardian!

XDA Forum Rules (excerpt):

6. Do not post or request warez.

If a piece of software requires you to pay to use it, then pay for it. We do not accept warez nor do we permit members to request, post, promote or describe ways in which warez, cracks, serial codes or other means of avoiding payment, can be obtained or used. This is a site of developers, i.e. the sort of people who create such software. When you cheat a software developer, you cheat us as a community.

Please refrain from such requests in future. Thanks for your cooperation.

Regards
Oswald Boelcke
Senior Moderator