Wrong LTE band - Shield Tablet Q&A, Help & Troubleshooting

I have purchased the US LTE version Insted of the GLOBAL one(I need 1800MHz)
I try to flash to the European Lte version but I failed .
with this website :carbontesla.com/2014/12/shield-tablet-wifi-lte-android-5-0-1-stock-rom
and when I flash from zip I get:
Code:
Package expects build fingerprint of nvidia/wx_un_do/shieldtablet:5.0/LRX21M/28311_475.5300:user/release-keys or nvidia/wx_un_do/shieldtablet:5.0.1/LRX22C/29082_493.9700:user/release-keys; this device has nvidia/wx_na_wf/shieldtablet:4.4.2/KOT49H/22229_
Code:
E:Error in /data/media/0/productionBL-droid-signed-wx_un_do-incremental_ota-from-28311_475.5300-to-29082_493.9700.zip
Code:
Status 7
Please help me

I may have some bad news for you. ?
You can't change the modem bands on these tablets because the actual modem firmware on the chip prevents the other bands on the ROM from passing the security check. So the US bands will load regardless of the fact you have the global ROM loaded.
I'm in Australia, facing the same issue. I just flashed the US WiFi ROM so it cripples the modem stack and use my Nexus 5 to tether.

hi guys..
im from Malaysia and also have problem with this..
i bought it from local seller and its (US) AT&T model...so i cant use it with my local line..
any idea/method to get it work?

kamaliqwan said:
hi guys..
im from Malaysia and also have problem with this..
i bought it from local seller and its (US) AT&T model...so i cant use it with my local line..
any idea/method to get it work?
Click to expand...
Click to collapse
jaredmorgs said:
I may have some bad news for you. ?
You can't change the modem bands on these tablets because the actual modem firmware on the chip prevents the other bands on the ROM from passing the security check. So the US bands will load regardless of the fact you have the global ROM loaded.
I'm in Australia, facing the same issue. I just flashed the US WiFi ROM so it cripples the modem stack and use my Nexus 5 to tether.
Click to expand...
Click to collapse
..

danjull said:
..
Click to expand...
Click to collapse
Thanks for your reply mate
Have u try the 3rd party services that available online? They will give an unlock code but im not sure if it'll work or not..
What a waste...

Related

Xperia XA (Us Warranty) no LTE service

Good day all, hope I'm on the right place/post here.
Wondering if someone can help, I've purchased a Xperia XA F3113 via Amazon from SA.
Phone works 99.9%, the other 0.01% is my issue.
To start with all the settings are set to LTE(Preferred)/WCDMA/GSM, my carrier Vodacom has sent and verified that my sim is LTE activated (Used the same sim on other phones with LTE present)
Here's everything I did to resolve the problem....
1- Phone came from USA with android 6 and no LTE signal just 3g (In a 4G environment)
2- Vodacom sent settings and confirmed. did not work
3- Spoke to Sony and they suggested I upgrade software
4- Upgraded software via Sony Companion to Nougat Android 7
5- Vodacom re-send the LTE settings still no luck.
6- If I search the mobile networks it only finds 3g-Vodacom, 2g-Vodacom, MTN, Cell C NO LTE on any network. Screen shot Attached....
7- Think I've reached Google's end of their information network (searched everything)
OK so now I'm thinking I want to flash/re-install ROM/Firmware with SA (South African) settings due to different Base band versions.
I came across a link but are not allowed to post it yet due to my 1ste post on you're site. But the ink only have the "(F3112_1302-4393_33.3.A.0.127-R1B_Customized_SA.ftf)" for model F3112 dual sim and apparently it wont work on the F3113 single sim....
Google this: 2017/06/xperia-xa-android-7-0-nougat-firmware
Can Anyone maybe help or have some suggestions except for returning the phone.....?
Thnx
Henlou said:
Good day all, hope I'm on the right place/post here.
Wondering if someone can help, I've purchased a Xperia XA F3113 via Amazon from SA.
Phone works 99.9%, the other 0.01% is my issue.
To start with all the settings are set to LTE(Preferred)/WCDMA/GSM, my carrier Vodacom has sent and verified that my sim is LTE activated (Used the same sim on other phones with LTE present)
Here's everything I did to resolve the problem....
1- Phone came from USA with android 6 and no LTE signal just 3g (In a 4G environment)
2- Vodacom sent settings and confirmed. did not work
3- Spoke to Sony and they suggested I upgrade software
4- Upgraded software via Sony Companion to Nougat Android 7
5- Vodacom re-send the LTE settings still no luck.
6- If I search the mobile networks it only finds 3g-Vodacom, 2g-Vodacom, MTN, Cell C NO LTE on any network. Screen shot Attached....
7- Think I've reached Google's end of their information network (searched everything)
OK so now I'm thinking I want to flash/re-install ROM/Firmware with SA (South African) settings due to different Base band versions.
I came across a link but are not allowed to post it yet due to my 1ste post on you're site. But the ink only have the "(F3112_1302-4393_33.3.A.0.127-R1B_Customized_SA.ftf)" for model F3112 dual sim and apparently it wont work on the F3113 single sim....
Google this: 2017/06/xperia-xa-android-7-0-nougat-firmware
Can Anyone maybe help or have some suggestions except for returning the phone.....?
Thnx
Click to expand...
Click to collapse
Hi, I think that it will not solve your problem. Did not you asked yourself why Sony sell 3 differents single sim device (F3111, F3113 and F3115)?
Look here and "Networks":
http://www.xperiablog.net/specifications/2016-xperias/xperia-xa/
And if I look here Vodacom SA uses LTE B3 for 4G:
https://www.frequencycheck.com/carriers/vodacom-south-africa
To confirm your problem if you look here you will see that only F3111 and F3115 will have 4G on Vodacom SA:
https://www.frequencycheck.com/carr...eria+XA+&q[device_brand_id_eq]=&commit=Search
Be careful next time you buy a device
rrvuhpg said:
Hi, I think that it will not solve your problem. Did not you asked yourself why Sony sell 3 differents single sim device (F3111, F3113 and F3115)?
Look here and "Networks":
And if I look here Vodacom SA uses LTE B3 for 4G:
To confirm your problem if you look here you will see that only F3111 and F3115 will have 4G on Vodacom SA:
Be careful next time you buy a device
Click to expand...
Click to collapse
Hi there, i see what you mean, like u said, check and make sure next time, haha. Thank you in anycase. Just a quick question, if i flash it with 4g compatible device ROM like F3111 or F3115 u think it will work?
Henlou said:
Hi there, i see what you mean, like u said, check and make sure next time, haha. Thank you in anycase. Just a quick question, if i flash it with 4g compatible device ROM like F3111 or F3115 u think it will work?
Click to expand...
Click to collapse
You can try but it will probably brick your device or Flashtool will not let you flash it (never tested). Firmwares are not unified probably for a good reason. Maybe an other user can confirm if it works or not
rrvuhpg said:
You can try but it will probably brick your device or Flashtool will not let you flash it (never tested). Firmwares are not unified probably for a good reason. Maybe an other user can confirm if it works or not
Click to expand...
Click to collapse
I came accros this: u will have to google, (the link thing)
techgainer.com/change-fake-android-device-model-number-and-brand-name/
See the note further down, wonder if it will work.....
"Note: Your network operator will see your fake model and vendor":fingers-crossed:
Henlou said:
I came accros this: u will have to google, (the link thing)
techgainer.com/change-fake-android-device-model-number-and-brand-name/
See the note further down, wonder if it will work.....
"Note: Your network operator will see your fake model and vendor":fingers-crossed:
Click to expand...
Click to collapse
I don't want to break your hopes but the problem is not your network provider so changing some lines in build.prop will not enable LTE Band 3 on your device. It's a modem feature (or maybe related to modem firmware if you are lucky) so it's on the hardware side of your phone. You can try but I know the result The better way is to know if modem chips are same on all XA Single Sim and, if yes, try to flash the modem firmware from a F3111 or F3115.
Cool, will investigate and try that. Thank a lot
Henlou said:
Hi there, i see what you mean, like u said, check and make sure next time, haha. Thank you in anycase. Just a quick question, if i flash it with 4g compatible device ROM like F3111 or F3115 u think it will work?
Click to expand...
Click to collapse
Flashing ROMs from F3111 or F3115 to F3113 is not a good idea. Like @rrvuhpg said it can brick your device. My advice is to send it back and ask for different model (if they have it, because you have warranty). There is also a possibility to change just baseband, but I don't have expirience in extracting baseband. I remember that when I used Huawei G510 I flashed MIUI rom with Chinese baseband and then developer added one small .zip file to flash it for other regions and it worked (but I changed that ROM because it takes too much resources for a that phone). So try contacting some senior developer or google for it, but do this if you can't change your phone, because you will lose warranty if you root phone.
Thank you guys I will definitively try some of you're advice's, thanks again....... Will give feedback asap. have a good one..

no WCDMA

Hello everyone,
I'm facing a problem with my galaxy s7 when I lock it into WCDMA only I got no network at all , but it works fine on 2G and 4G .
I flashed it with different firmwares but no solution .
Currently I'm using the original firmware
What model is the phone and where are you located?
As the international model (F/FD) and US models (V/T/P) have a different modem and only the US models can access certain radio networks in the US, and I don't believe US model phones have full band coverage outside the US.
So if you're using the international model in the US, or a US model outside of the US you will have coverage issues.
Beanvee7 said:
What model is the phone and where are you located?
As the international model (F/FD) and US models (V/T/P) have a different modem and only the US models can access certain radio networks in the US, and I don't believe US model phones have full band coverage outside the US.
So if you're using the international model in the US, or a US model outside of the US you will have coverage issues.
Click to expand...
Click to collapse
i'm using the model SM-G930F it's international model and i live in algeria , i used different ROMS (Agleria and official ROM H3K) but still the same problem .
thank you .
Was it locally purchased or imported? Might need the CSC for your carrier https://forum.xda-developers.com/galaxy-s7/development/utility-flashable-csc-selection-30-t3392949
Beanvee7 said:
Was it locally purchased or imported? Might need the CSC for your carrier https://forum.xda-developers.com/galaxy-s7/development/utility-flashable-csc-selection-30-t3392949
Click to expand...
Click to collapse
actually it's imported, i took it to different repair shop but no luck
Have you tried flashing with Odin using all 4 files (BL,AP,CP,CSC) that match your country and carrier?
Beanvee7 said:
Have you tried flashing with Odin using all 4 files (BL,AP,CP,CSC) that match your country and carrier?
Click to expand...
Click to collapse
yes i tried that , sadly no luck.

Oppo From these markets IS a GLOBAL (2025) dual SIM with 512GB

There are many posts scattered around with this information, and people asking about it. So i prefered to regroup this here.
So YES it is confirmed, the only places to get the OPPO Find X2 Pro 2025 , Global WITH Dual Sim are in Thailand, Malaysia and Singapour (waiting for more information if other countries have them)
It's nearly impossible to find a place to buy it online, so you need to find alternative ways like http://www.parcl.com to get it, and it will come out more expensive.
Be careful on the JD.com site from Thailand as it has various versions of the phone.
Also apparently Oppo is big in Thailand and they have shops in Bangkok, so it's easy to find (apparently the Black one is out of stock, but the Orange one can be easily found).
One member here posted this as proof, and it's thanks to him we were able to find the truth!
Oppo FInd x2 pro screenshot
I'm also interested to know that. Did you flash the EU / UK Firmware on the Thai Model with no issues? Strange i thought the Global 2025 variant all have the same firmware. But now thinking of it; as the Thai model is the only Dual SIM 2025, i'm very curious to know what differences there are... as if there are not many, this is going to be interesting to see if it's possible to port it to other 2025 single sim Models.
Could you please enlighen us and tell us the differences between the two models?
MaKuRoZuMK2 said:
So, everyone getting Find X2 Pro from Thailand is lucky right ?
All OPPO Find X2 Pro in Thailand has 2 IMEIs as far as I know.
View attachment 5030543
and this is mine, running on .18 EU firmware
also, I was running on .21 TH firmware and that shows 2 IMEIs too.
Click to expand...
Click to collapse
Yes, you are right. i miss understood at first. 1 SIM can have 5G, the other is 4G. If you switch "SIM2" to 5G "SIM1" will have 4G max.
mahst68 said:
you were able to flash EU to your Thailand model? Just flashed in recovery? Sorry don't understand or do you have EU model that doesn't work dual sim?
---------- Post added at 09:09 PM ---------- Previous post was at 08:58 PM ----------
under the bands specs... this is the translation
* The function will be available on the 5G Live Network. Depending on the service area of ​​the network. And software of certified devices It will be able to support the 5G function when it is upgraded via OTA and when the network used is ready to provide service.
meaning it doesn't support 5G currently since it is not necessarily deployed in that region but they will bring functionality via OTA...
To note, currently 865 snapdragon has 5G limitation to 1 SIM only and is being worked on currently to be patched... this is for all phones... you can either rock dual sim, dual 4G, 1 SIM 5G and 1 SIM Standby. Someone in previous post has the phone in hand and could answer better. The limitation is not Oppo's issue... its googles and Qualcomm. This is why USA OnePlus 8 Pro is currently only 1 SIM and EU OnePlus 8 Pro only supports dual sim 4G.
---------- Post added at 09:13 PM ---------- Previous post was at 09:09 PM ----------
Stunna903
You have the phone... is there a 5G limitation on single sim? As you previously posted, definitely no dual 5G yet... Can you run on 5G and 4G at same time dual sim or just 4G...?
Click to expand...
Click to collapse
PARCL forwarder said 3 to 5 days until he receives then will ship to me... should have sometime next week....
I was able to get black... I could live with orange one but actually not my first choice. :good:
Not true.
Available officially in Malaysia and Singapore as well.
Could be available in other places as well. So it's definitely not Thailand exclusive
You are right.
I was not aware of this. Shame you didn't share this information on the other threads.
So three countries today :
Malaysia
Singapour
Thailand
lch920619x said:
Not true.
Available officially in Malaysia and Singapore as well.
Could be avaitin other places as well. So it's definitely not Thailand exclusive
Click to expand...
Click to collapse
Yes, I'm able to flash EU firmware and Global firmware back and forward with no issue.
EU firmware is less bloated with no theme or OPPO browser app. However, my purpose then was to get May patch cause the global rom .17 was pulled at that time.
But I'm back to .21 Global now.
If we flash it from global to EU, something might not work properly. You have to do data wiping once and everything will be fine. But that is not the case when you switch to global firmware from EU firmware.
And for the question about flashing. Yes, I did flash everything via its recovery.
Ok great to know!
Where did you get your "EU" firmware (source)?
Also, you confirm that the dual SIM is still on when you flash the Firmware (it can happen that in the UI or partition the dual SIM is not written in the code. Thanks for your help.
MaKuRoZuMK2 said:
Yes, I'm able to flash EU firmware and Global firmware back and forward with no issue.
EU firmware is less bloated with no theme or OPPO browser app. However, my purpose then was to get May patch cause the global rom .17 was pulled at that time.
But I'm back to .21 Global now.
If we flash it from global to EU, something might not work properly. You have to do data wiping once and everything will be fine. But that is not the case when you switch to global firmware from EU firmware.
And for the question about flashing. Yes, I did flash everything via its recovery.
Click to expand...
Click to collapse
Hello @SAO
Does the Thailand version have non Latin characters when configured to English language?
How much did you pay for the Thailand version?
I just managed to buy the Chinese green version. I am preparing myself for flashing Global Rom (or EU Rom if there are some non Latin characters on global Rom). You confirm it is possible? Is there any tutorial for that?
MaKuRoZuMK2 said:
Yes, I'm able to flash EU firmware and Global firmware back and forward with no issue.
EU firmware is less bloated with no theme or OPPO browser app. However, my purpose then was to get May patch cause the global rom .17 was pulled at that time.
But I'm back to .21 Global now.
If we flash it from global to EU, something might not work properly. You have to do data wiping once and everything will be fine. But that is not the case when you switch to global firmware from EU firmware.
And for the question about flashing. Yes, I did flash everything via its recovery.
Click to expand...
Click to collapse
May I know where you got this .21 global firmware from?
SAO said:
Ok great to know!
Where did you get your "EU" firmware (source)?
Also, you confirm that the dual SIM is still on when you flash the Firmware (it can happen that in the UI or partition the dual SIM is not written in the code. Thanks for your help.
Click to expand...
Click to collapse
Here's where I got .18 EU firmware (UK OPPO Site)
http://downloads.oppo.com.s3.amazon...3/CPH2023EU_11_OTA_0680_all_YD84Gwv3jmdQ.ozip
and I can confirm you that dual SIM is still working fine
lch920619x said:
May I know where you got this .21 global firmware from?
Click to expand...
Click to collapse
Also, for the .21 firmware, I OTAed it from my Thai (I belive that it's the global) .17 firmware.
If you want to have .21 firmware (basically, the changelog is the same as the .17) you can try downloading OPPO Find X2's .17 firmware from OPPO Thailand's site. I believe that would work too.
SAO said:
Ok great to know!
Where did you get your "EU" firmware (source)?
Also, you confirm that the dual SIM is still on when you flash the Firmware (it can happen that in the UI or partition the dual SIM is not written in the code. Thanks for your help.
Click to expand...
Click to collapse
SAO are you actually going to buy the phone now?
MaKuRoZuMK2 said:
Here's where I got .18 EU firmware (UK OPPO Site)
http://downloads.oppo.com.s3.amazon...3/CPH2023EU_11_OTA_0680_all_YD84Gwv3jmdQ.ozip
and I can confirm you that dual SIM is still working fine
Also, for the .21 firmware, I OTAed it from my Thai (I belive that it's the global) .17 firmware.
If you want to have .21 firmware (basically, the changelog is the same as the .17) you can try downloading OPPO Find X2's .17 firmware from OPPO Thailand's site. I believe that would work too.
Click to expand...
Click to collapse
I'm already on A.17 firmware. If A.21 is same then I would not bother.thanks for the information!
Yup.
For me, it's the real android flagship.
Kotd88 said:
SAO are you actually going to buy the phone now?
Click to expand...
Click to collapse
SAO said:
There are many posts scattered around with this information, and people asking about it. So i prefered to regroup this here.
So YES it is confirmed, the only places to get the OPPO Find X2 Pro 2025 , Global WITH Dual Sim are in Thailand, Malaysia and Singapour (waiting for more information if other countries have them)
It's nearly impossible to find a place to buy it online, so you need to find alternative ways like http://www.parcl.com to get it, and it will come out more expensive.
Be careful on the JD.com site from Thailand as it has various versions of the phone.
Click to expand...
Click to collapse
Could you please edit the OP post with included links to these Malaysian/Thai/Singapore stores? That would be awesome, thank you
I can't provide sources i don't know about if you have shops or methods to get them, don't hesitate to mention them
Killer007TV said:
Could you please edit the OP post with included links to these Malaysian/Thai/Singapore stores? That would be awesome, thank you
Click to expand...
Click to collapse
Killer007TV said:
Could you please edit the OP post with included links to these Malaysian/Thai/Singapore stores? That would be awesome, thank you
Click to expand...
Click to collapse
Killer
I'm using PARCL...
its a buying and forwarding service... basically, you find something on the web... for example, the thailand version of the Find X2 Pro (I used the recommend mobile company site that Oppo recommends on Thailand site, believe its AIS)...
Copy the website url and total price and some additional details like color, capacity, etc.
Go on PARCL and follow their instructions (its fairly intuitive)... You basically make a request for someone in that country that forwards for PARCL to buy it for you then ship it to you in your home country... think of it as a personal shopper.
You pick from different forwarders in that country... some new, some experienced, etc.
They review and message you back that they will agree and will give you a price for their services + shipping. For me with USD conversion, it made the phone around $200 more expensive... considering I didn't have to pay tax and I choose the option for them to manipulate the customs info (basically they send as gift as opposed to purchase, helps to avoid tariffs, aliexpress does the same thing) Its not the greatest deal but I am getting a phone in Indiana from Thailand and didn't have to fly there personally...
You pay the total fee (phone cost + their service + shipping) all together with paypal. This lets it be under buyer protection... so even if there's a scam.. you can get your money back for the most part from paypal.
Then basically you wait and stay in contact with your forwarder...
for me, mine should reach him Friday then ship after that... about 12 hours ahead.... then he will take to DHL and ship to me... Will have it in hand next week.
They will typically take a picture when they have it in hand before shipping to you as well.
I mean you could probably hop on a plane and get it yourself faster... but that fairly fast.
This is my first time using the service... its fairly legit... like anything, it has good and bad ratings... but with using paypal for payment... it keeps you protected as far as getting what you ordered... I'll let you know once I get it to give my full recommendation and I will even give my forwarder's name so you can look for him if you decide to go that route...
Unless you know someone going there.... I could not find a store shipping overseas.... plus, how legit is it to give over your credit card to a shop in Thailand or Malaysia??? really? This sounds like a much better "safer" method to me! :good: :fingers-crossed:
I already have the Malaysian version .. if there is any questions I will be happy to help .
I'm on 21 version.
KlNG said:
I already have the Malaysian version .. if there is any questions I will be happy to help .
I'm on 21 version.
Click to expand...
Click to collapse
You have link
dungnghien said:
You have link
Click to expand...
Click to collapse
I bought it directly from www.oppo.com/my/
You must have a Malaysian address ( forward company )
KlNG said:
I bought it directly from www.oppo.com/my/
You must have a Malaysian address ( forward company )
Click to expand...
Click to collapse
I mean version .21

Conversion from SM-N986W to SM-N986U/U1: Still possible?

Hi guys, quick question... My good old Note 9 (Canadian variant: SM-N960W) is flashed with an unlocked/unbranded US firmware (SM-960U1), and everything's working flawlessly (Wi-Fi calling, VoLTE, OTA updates, etc.). The main reason I did it: Canadian carriers are useless morons, they take weeks/months to release updates, and I've been more than happy with the quick updates I get with the US firmware installed.
I would like to do the same with my Canadian Note 20 Ultra I will receive Friday, but I want to make sure it's still possible, with "Odin Patched", to flash a firmware from a different region on the Note 20 Ultra.
Someone on XDA did it? Did it go well, and did it break something?
Many thanks
Phazonclash said:
Hi guys, quick question... My good old Note 9 (Canadian variant: SM-N960W) is flashed with an unlocked/unbranded US firmware (SM-960U1), and everything's working flawlessly (Wi-Fi calling, VoLTE, OTA updates, etc.). The main reason I did it: Canadian carriers are useless morons, they take weeks/months to release updates, and I've been more than happy with the quick updates I get with the US firmware installed.
I would like to do the same with my Canadian Note 20 Ultra I will receive Friday, but I want to make sure it's still possible, with "Odin Patched", to flash a firmware from a different region on the Note 20 Ultra.
Someone on XDA did it? Did it go well, and did it break something?
Many thanks
Click to expand...
Click to collapse
I haven't seen anyone do it yet, you can test it out for us and report back how it went.
I too have a Canadian variant of Note 20 Ultra...wondering if switching to the US ROM will enable rooting option?
Yes you can do that what you will not able to get 5g network
I have us model U1 never gef 5g i changed to it rwc roger now get 5g
may2014 said:
Yes you can do that what you will not able to get 5g network
I have us model U1 never gef 5g i changed to it rwc roger now get 5g
Click to expand...
Click to collapse
Thanks for the heads-up, I didn't thought about 5G, but glad to hear it's still possible to do it (flash a firmware from a different region) without bricking the device. I'll probably pick faster updates over 5G for now, considering I live in the middle of nowhere and have access to LTE only anyway
I have a Rogers Note 20 Ultra, I will wait for the updates because here in this part of Ontario, has 5G for whatever reason. I really enjoy streaming Xbox games from the cloud. Almost no delay.
You should be able to flash U or U1 firmware using patched Odin. Just make sure if you have a carrier locked version (not sure if thats a thing in Canada) to have it SIM unlocked before flashing anything, especially if you plan on changing carriers ever. After going to U1 firmware, you can access the service mode menus to enable bands for LTE, NR 5G and DSS. Canada uses 5G bands n38, n66 and n71 and DSS. The only band I don't see available in the US firmware is n38, although it may be available under another CSC like WWD or GCF. I have included a screenshot of the bands I've enabled under the Verizon CSC.
Has anyone with an N986W been able to flash the U1 firmware yet?
Has anyone tried it already? if its possible to flash SM-N986W to U or U1
Did anyone flashed SM-N986W to u or U1. Can you share the experience Please.
jsbutran said:
Did anyone flashed SM-N986W to u or U1. Can you share the experience Please.
Click to expand...
Click to collapse
FlasherX197 said:
Has anyone tried it already? if its possible to flash SM-N986W to U or U1
Click to expand...
Click to collapse
wallyg8r said:
Has anyone with an N986W been able to flash the U1 firmware yet?
Click to expand...
Click to collapse
May2014 did it. See his post I quoted.
may2014 said:
Yes you can do that what you will not able to get 5g network
I have us model U1 never gef 5g i changed to it rwc roger now get 5g
Click to expand...
Click to collapse
Phazonclash said:
Thanks for the heads-up, I didn't thought about 5G, but glad to hear it's still possible to do it (flash a firmware from a different region) without bricking the device. I'll probably pick faster updates over 5G for now, considering I live in the middle of nowhere and have access to LTE only anyway
Click to expand...
Click to collapse
Have you given it a try yet by chance im really wanting to try it. 5g is nothing to me as I'm on pay as you go. Any guides or tips would be super appreciated
may2014 said:
Yes you can do that what you will not able to get 5g network
I have us model U1 never gef 5g i changed to it rwc roger now get 5g
Click to expand...
Click to collapse
This can be fixed by flashing the home_CSC file of your carrier and then there are many other ways to fix this. So take this information lightly.
Phazonclash said:
Thanks for the heads-up, I didn't thought about 5G, but glad to hear it's still possible to do it (flash a firmware from a different region) without bricking the device. I'll probably pick faster updates over 5G for now, considering I live in the middle of nowhere and have access to LTE only anyway
Click to expand...
Click to collapse
This can be fixed by flashing the home_CSC file of your carrier and then there are many other ways to fix this. So take this information lightly. Also he never said he was able to do it, he just had a U1 device.
mellojosh said:
You should be able to flash U or U1 firmware using patched Odin. Just make sure if you have a carrier locked version (not sure if thats a thing in Canada) to have it SIM unlocked before flashing anything, especially if you plan on changing carriers ever. After going to U1 firmware, you can access the service mode menus to enable bands for LTE, NR 5G and DSS. Canada uses 5G bands n38, n66 and n71 and DSS. The only band I don't see available in the US firmware is n38, although it may be available under another CSC like WWD or GCF. I have included a screenshot of the bands I've enabled under the Verizon CSC.
Click to expand...
Click to collapse
What he said :good:. Also you would be able to get on Beta on which a lot of 5G things were fixed / enabled so in fact that might work for you.
Only things i would want you to check before flashing the US firmware is:
1. Is it a dual sim phone? If No you are good.
2. Do you have E-sim Capability enabled? If No you are good.
3. What variant is your phone ? If Snapdragon you are good.
ohh if you are flashing US firmware flash the U1, no need to flash U firmware. Do check if you are sim unlocked because in case you are not and in future you want to sim unlock your device you will have to be on Carrier Firmware, if you plan to stay with your carrier for a long long time and or if you are sim unlocked this should not be of a concern.
Sm-n986w (canadian version)
warriorvibhu said:
This can be fixed by flashing the home_CSC file of your carrier and then there are many other ways to fix this. So take this information lightly.
This can be fixed by flashing the home_CSC file of your carrier and then there are many other ways to fix this. So take this information lightly. Also he never said he was able to do it, he just had a U1 device.
What he said :good:. Also you would be able to get on Beta on which a lot of 5G things were fixed / enabled so in fact that might work for you.
Only things i would want you to check before flashing the US firmware is:
1. Is it a dual sim phone? If No you are good.
2. Do you have E-sim Capability enabled? If No you are good.
3. What variant is your phone ? If Snapdragon you are good.
ohh if you are flashing US firmware flash the U1, no need to flash U firmware. Do check if you are sim unlocked because in case you are not and in future you want to sim unlock your device you will have to be on Carrier Firmware, if you plan to stay with your carrier for a long long time and or if you are sim unlocked this should not be of a concern.
Click to expand...
Click to collapse
Just as a heads up for future reference all Canadian new phone since December 2018 are Sim unlocked
For anyone still wanting to convert their N986W to US unlocked N986U1 I just wanted to say its possible. I used modified Odin and put the U1 firmware on my N986W. I was then able to install the 3 beta's. After a couple of days I switched back to the Canadian firmware. So for anyone wanting to try it, you should be good to go.
wallyg8r said:
For anyone still wanting to convert their N986W to US unlocked N986U1 I just wanted to say its possible. I used modified Odin and put the U1 firmware on my N986W. I was then able to install the 3 beta's. After a couple of days I switched back to the Canadian firmware. So for anyone wanting to try it, you should be good to go.
Click to expand...
Click to collapse
Hello,
I have a n986w (freedom locked) and i was wondering does every band work with u1? Or do we have to manually enable bands from service mode? And if i may ask where did you find modified odin and u1 firmware? And why did you roll back? I am still new to samsung phones, i had my fair share of modding android in past but sammy does thing bit differently so i am but confused about everything
harsh9101 said:
Hello,
I have a n986w (freedom locked) and i was wondering does every band work with u1? Or do we have to manually enable bands from service mode? And if i may ask where did you find modified odin and u1 firmware? And why did you roll back? I am still new to samsung phones, i had my fair share of modding android in past but sammy does thing bit differently so i am but confused about everything
Click to expand...
Click to collapse
Your N986W with freedom is probably not sim locked. I know mine isn't and someone earlier in the thread said that phones in Canada aren't sim locked anymore. So you should be able to proceed. When I switched to the U1 firmware I was receiving LTE signal on freedom. I did not test any other bands as I was just in my living room. There is a guide here on xda regarding enabling all the bands and there is a link to it from the thread I followed in order to switch to the U1 firmware. The link to modified Odin and U1 firmware is also in the same thread. The thread OP is warriorvibhu and its about switching from U to U1 firmware but you can follow it just the same and you can find that thread and the thread for sideloading the beta in the Guides, News and Discussion section. Sorry I couldn't add a link for you I have limited time right now. I rolled back because I just wanted to see if it could be done or not. The instructions were straightforward. Good luck and enjoy.
wallyg8r said:
Your N986W with freedom is probably not sim locked. I know mine isn't and someone earlier in the thread said that phones in Canada aren't sim locked anymore. So you should be able to proceed. When I switched to the U1 firmware I was receiving LTE signal on freedom. I did not test any other bands as I was just in my living room. There is a guide here on xda regarding enabling all the bands and there is a link to it from the thread I followed in order to switch to the U1 firmware. The link to modified Odin and U1 firmware is also in the same thread. The thread OP is warriorvibhu and its about switching from U to U1 firmware but you can follow it just the same and you can find that thread and the thread for sideloading the beta in the Guides, News and Discussion section. Sorry I couldn't add a link for you I have limited time right now. I rolled back because I just wanted to see if it could be done or not. The instructions were straightforward. Good luck and enjoy.
Click to expand...
Click to collapse
Yes my phone is not sim locked. it is in fact unlocked. Does this trip knox? and will I receive OTA updates after I switch to Oneui 3.0? or will I have to manually flash beta otas?
harsh9101 said:
Yes my phone is not sim locked. it is in fact unlocked. Does this trip knox? and will I receive OTA updates after I switch to Oneui 3.0? or will I have to manually flash beta otas?
Click to expand...
Click to collapse
It did not trip knox as its official firmware. You will have to manually flash the betas. Also, when you get the U1 firmware, make sure that you download the one ending in ATID. That is the one required for the beta. I read both the guide for the beta flashing and the guide for flashing the U1 firmware before I proceeded. Also make sure you remove sim card b4 flashing U1. Have sim in when sideloading the betas and be careful you don't accidentally take an update between U1 and beta or you will have to re-flash ATID.
wallyg8r said:
It did not trip knox as its official firmware. You will have to manually flash the betas. Also, when you get the U1 firmware, make sure that you download the one ending in ATID. That is the one required for the beta. I read both the guide for the beta flashing and the guide for flashing the U1 firmware before I proceeded. Also make sure you remove sim card b4 flashing U1. Have sim in when sideloading the betas and be careful you don't accidentally take an update between U1 and beta or you will have to re-flash ATID.
Click to expand...
Click to collapse
I'm going to try this! Would you link me to where I need to download everything? Will test if 5G will still work or not. I am with Rogers in a 5G area. But is it even worth it to use as a daily?

Flashing My Note 20 Ultra 5g N9860(BRI) with SM-N986U1 firmware

Hi,
I was wondering if its possible to flash US unlocked firmware onto the unlocked dual sim Taiwanese variant of the Note 20 Ultra 5G (SM-N9860).
There are certain features like Samsung pay that is somewhat limited for me because its still shows the region as Taiwan.
Of course I don't want to brick my phone but wanted to see my options in terms of changing the region to a US version.
Also, just to confirm, there is no way for this 5G variant to get 5G with US carriers, correct?
Thanks
devamp22 said:
Hi,
I was wondering if its possible to flash US unlocked firmware onto the unlocked dual sim Taiwanese variant of the Note 20 Ultra 5G (SM-N9860).
There are certain features like Samsung pay that is somewhat limited for me because its still shows the region as Taiwan.
Of course I don't want to brick my phone but wanted to see my options in terms of changing the region to a US version.
Also, just to confirm, there is no way for this 5G variant to get 5G with US carriers, correct?
Thanks
Click to expand...
Click to collapse
I dont believe there is. You may be able to chop a csc together. But I'll let some one else chime in
TheMadScientist said:
I dont believe there is. You may be able to chop a csc together. But I'll let some one else chime in
Click to expand...
Click to collapse
hmmm, well I guess i will have to wait for more development on this to see what happens
devamp22 said:
hmmm, well I guess i will have to wait for more development on this to see what happens
Click to expand...
Click to collapse
Just use a VPN and make sure it's connected to somewhere in America and you should be fine.
MrMike2182 said:
Just use a VPN and make sure it's connected to somewhere in America and you should be fine.
Click to expand...
Click to collapse
VPN does nothing when the Samsung services are based on the CSC. I have PIA and Adguard but this will not work.
devamp22 said:
VPN does nothing when the Samsung services are based on the CSC. I have PIA and Adguard but this will not work.
Click to expand...
Click to collapse
Just flash a hacked up CSC there should be some around here on xda.
hey I wanted to know if it is safe to flash note 20 ultra us snapdragon version with other like korean snapdragon firmware. I know exynos firmware I can't flash on snapdragon. but if both models are snapdragon version then is it possible and safe. I mean will not brick.
please advice.
androidloveRs3104 said:
hey I wanted to know if it is safe to flash note 20 ultra us snapdragon version with other like korean snapdragon firmware. I know exynos firmware I can't flash on snapdragon. but if both models are snapdragon version then is it possible and safe. I mean will not brick.
please advice.
Click to expand...
Click to collapse
SAme question here.. can anyone help please? also can anyone help in this issue:
I am living in UK, have note 20 ultra 986U1. all 5g Bands are not active, on android 11 (UI3.1) there was a way to access to service menu and enable all 5bands. and I was using the 5G here. now, I updated, and that can not reach seavice menu to enable right 5G band. anyone has any idea what should I do? even I can not flash with UK rom, as UK rom is for Exynos, but mine is snapdragon. any other idea maybe? or other rom that works with my phone and also enabled 5G bands?
do you think if I just change the CSC , my problem will solve? if yes, which CSC I must flash and how?

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