Question Unlock 5G - Samsung Galaxy S22 Ultra

Hi folks,
I am not able to get 5G on my Samsung S22 Ultra here in India, which was imported from UK, so has the Exynos 2200 chipset. Although it supports all the 5G network bands required here, for some reason it does not switch to 5G. Is it because of any pending updates or so?
Could you guys help me out. Is there any way to unlock the device or something.
Thanks

Related

Question 5G bands in the SM-G996W

Hello,
I am looking to buy an unlocked S21+ from Samsung Canada store (SM-G996W) and I checked here :
S21+ Differences that the following 5G bands: n2, n41, n66, n71 are the ones supported by the Candian model so my question is:
Is it possible to change the supported bands? For example, if I travel to a country where the used 5G band is the n28, will the S21+ support this band. If so, how please?
Btw, I have seen some users changing Network bands on Samsung devices without root so I want to make sure that it works with the 5G bands especially from someone who have a S21+ please?
Here is the link of the short tutorial: Un/Locking LTE Bands on Samsung I am talking about.
Thanks for your help
Farouk_50 said:
Hello,
I am looking to buy an unlocked S21+ from Samsung Canada store (SM-G996W) and I checked here :
S21+ Differences that the following 5G bands: n2, n41, n66, n71 are the ones supported by the Candian model so my question is:
Is it possible to change the supported bands? For example, if I travel to a country where the used 5G band is the n28, will the S21+ support this band. If so, how please?
Btw, I have seen some users changing Network bands on Samsung devices without root so I want to make sure that it works with the 5G bands especially from someone who have a S21+ please?
Here is the link of the short tutorial: Un/Locking LTE Bands on Samsung I am talking about.
Thanks for your help
Click to expand...
Click to collapse
AFAIK this 5G bands are hardware related, not software related. So no "unlocking" in this case.

Is there a way to make the 5G of my US variant Note 20 Ultra to work in another country?

I have a Samsung Galaxy Note 20 Ultra 5G bought from the US (SM-N986U1) and I am currently in the Philippines. Is there any way I can make the 5G work here? If currently there is no way, would you think there will be in the near future?
Depends if the 5g bands are the same in both countries (and operators), you'd need to check that.
You could try the whitelisting method used on the Hong Kong variants which allows 5g use in Europe. Google it.
This is interesting part. I've been thinking about this not long time ago. My idea is as HK variant has same chipset etc, except storage with USA variant. So I believe it possible in some way to enable hidden or locked 5G bands on USA variant.
Not possible make to work because it do not support bands used bands and combinations used in Philippines: https://cacombos.com/device/SM-N986U
kradcliffe said:
Depends if the 5g bands are the same in both countries (and operators), you'd need to check that.
You could try the whitelisting method used on the Hong Kong variants which allows 5g use in Europe. Google it.
Click to expand...
Click to collapse
Nettwerk said:
This is interesting part. I've been thinking about this not long time ago. My idea is as HK variant has same chipset etc, except storage with USA variant. So I believe it possible in some way to enable hidden or locked 5G bands on USA variant.
Click to expand...
Click to collapse
olkitu said:
Not possible make to work because it do not support bands used bands and combinations used in Philippines: https://cacombos.com/device/SM-N986U
Click to expand...
Click to collapse
Thanks for the replies. I already sold my US variant and bought a brand new HK version. So far benefitting with the dual sim.
reidleingod said:
Thanks for the replies. I already sold my US variant and bought a brand new HK version. So far benefitting with the dual sim.
Click to expand...
Click to collapse
hi mate just for knowing, i had this idea to import myself a broken note 20 ultra 5g US variant, you said that the 5G is not working. Did the 4g,3g or 2g worked for you? im from italy and i found on ebay a good priced phone, but now im scared that the network will not work for me. i found the philippines band chart with all the frequencies and bands. like in italy, only one/two of them are supported and i would like to know if the network was working.
Ricks[DEV] said:
hi mate just for knowing, i had this idea to import myself a broken note 20 ultra 5g US variant, you said that the 5G is not working. Did the 4g,3g or 2g worked for you? im from italy and i found on ebay a good priced phone, but now im scared that the network will not work for me. i found the philippines band chart with all the frequencies and bands. like in italy, only one/two of them are supported and i would like to know if the network was working.
Click to expand...
Click to collapse
Hey there. Yes. My former Note 20 Ultra 5G US variant's 4G is working in the Philippines.
I recommend you get also the Hong Kong (Snapdragon) variant instead, as I have read somewhere that HK variant's 5G could work in the UK.
reidleingod said:
Thanks for the replies. I already sold my US variant and bought a brand new HK version. So far benefitting with the dual sim.
Click to expand...
Click to collapse
Well this answers my question. I recently bought a US version note 20 ultra 5g and having trouble activating the 5g on my phone which seems to be impossible. I should have bought a snapdragon hk version instead then. This is very frustrating cause I'm really enjoying the benefits of a Note phone.

Question does the exynos model get 5g in the US?

Cause I bought a exynos note 20 ultra last year off amazon and it could only get to lte but not 5g and I got it to get 5g and be able to root. So I returned it and just got a snapdragon version and just lived without root which is honestly fine btw. Will the same thing happen if I buy an exynos s22 ultra? Or can the snapdragon version be rooted this time? Pls don't yell at me if this has been asked but the search bar here is confusing and I'm baked af
tripdastati0n said:
Cause I bought a exynos note 20 ultra last year off amazon and it could only get to lte but not 5g and I got it to get 5g and be able to root. So I returned it and just got a snapdragon version and just lived without root which is honestly fine btw. Will the same thing happen if I buy an exynos s22 ultra? Or can the snapdragon version be rooted this time? Pls don't yell at me if this has been asked but the search bar here is confusing and I'm baked af
Click to expand...
Click to collapse
Looks like 5G Bands 5 & 41, that's it, if this source is accurate:
Samsung Galaxy S22 Ultra: Price, specs and best deals
Here you will find where to buy the Samsung Galaxy S22 Ultra Global · 12GB · 1TB · SM-S908B, for the cheapest price from over 140 stores constantly traced in kimovil.com
www.kimovil.com
tripdastati0n said:
Can you explain what that means. Maybe explain like your doing it to a 6 year old so I understand
Click to expand...
Click to collapse
Well, not knowing which carrier you use, I don't know what else to say.... Perhaps take a look at the source the next time you're not "Baked AF".....
No ill will intended, but, if you give the site a good look, you'll be able to figure it out.
tripdastati0n said:
Cause I bought a exynos note 20 ultra last year off amazon and it could only get to lte but not 5g and I got it to get 5g and be able to root. So I returned it and just got a snapdragon version and just lived without root which is honestly fine btw. Will the same thing happen if I buy an exynos s22 ultra? Or can the snapdragon version be rooted this time? Pls don't yell at me if this has been asked but the search bar here is confusing and I'm baked af
Click to expand...
Click to collapse
The most reliable way to ensure your device will support 5G is aquire your Service Provider's device.
Typically with the Exynos variants you can access root but since it's a brand new version ask a Exynos user if bootloader unlock is available in developer options. If you're going to be in US it probably won't connect.
Again typlically only the Snapdragon version from China, Taiwan and Hong Kong (SM-G9080) will offer unlocking the bootloader. If you're going to be in US it probably won't connect.
Be aware OneUI 4.1 may have eliminated bootloader unlock.
tripdastati0n said:
Thanks bud, what a gentleman I have tmobile in the US. So your saying if I get a tmobile exynos I can have 5g in the US no prob? And is snapdragon s22 ultra rootable or is it just the exynos version?
Click to expand...
Click to collapse
The T-Mobile device is a Snapdragon variant, if that's your carrier and you need 5G it's your best option. The T-Mobile device, if it's the same as it's predecessor the S21 Ultra, can't be rooted. T-Mobile only sells Snapdragon variants.
My experience with a HK s21 ultra that has the same bands as exynos s21 is that 5G doesn't work in the US asot didn't have
the key 5G bands. On TMobile it sometimes says 5G as the device has one if the bands tmob uses for 5G in the US but it's phantom, and you only get 4G.
ekerbuddyeker said:
My experience with a HK s21 ultra that has the same bands as exynos s21 is that 5G doesn't work in the US asot didn't have
the key 5G bands. On TMobile it sometimes says 5G as the device has one if the bands tmob uses for 5G in the US but it's phantom, and you only get 4G.
Click to expand...
Click to collapse
Yep, I have the SM-G9980 on T-Mobile and Network Mode displays 5G but it never connects. For me 5G is close to useless and I'd rather not have T-mobile's bloatware and prefer the unlocked bootloader. Not to mention no long term carrier commitment if you're looking for a discount on a new device.

Question S22 Ultra USA/Can Snapdragon Bootloader Unlock?

I was thinking of getting a Google Fi phone unlocked... and it seems the best options are the Google 6 Pro or Ultra S22.
From what I can tell the S22 blows the Google phone out of the water but it has the stupid Samsung bootloader and software on it.
Can the S22 Ultra from USA/Can have the boot loader unlocked? Who's doing it and how much does it cost?
I like to run LineageOS on phones eventually and get really pissed with manufactures doing the bootloader lock.
Motorola, Google and One+ seem to be the only brands that don't suck for bootloader locks.
To my knowledge no Us S22 phone is bootloader unlockable.. I purchased mine from Samsung. It doesn't even have the OEM unlock option in developer mode..
Get the 6 Pro. The S22U is the better phone but if stock OS is not your bag, the Pixel will let you do what you want to do.
Has anyone tried using foreign (Exynos) versions of the S22 on US carriers (e.g. T-Mobile)? Are there any issues with band support?
timg11 said:
Has anyone tried using foreign (Exynos) versions of the S22 on US carriers (e.g. T-Mobile)? Are there any issues with band support?
Click to expand...
Click to collapse
It's missing band 71 so indoor and rural coverage will suffer and 5G will drain a lot more battery since it will only be able to use the n41 with bad signal propagation properties. That's assuming you get the 908E which is the best according to cacombos.
4G/5G Bands & Combos
Check your device 4G and 5G Bands, Carrier Aggregation and Dual Connectivity Combinations here
cacombos.com

Note 10 5G Korean Import (SM-N971N) - No 5G connection in UK

Anyone able to get 5G on their phone? Not sure what the problem is. Have tried switching CSC but no success. Is the antenna locked to Korean carriers only?
I'am also having the same problem but here in the philippines. I would like to get more information as to why I can't recieve 5G connectivity even though I'm in a 5G accessible are and have a 5G capable sim.

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