Determining the region/variant from the IMEI number - OnePlus 3T Questions & Answers

Is there any way to tell from the IMEI number whether the 3T is the US/EU/chinese variant? I'm returning a 3T that i bought off of ebay that turned out to be the chinese variant, which was why i was only getting EDGE speed on tmobile, no matter what I did.

tachiro said:
Is there any way to tell from the IMEI number whether the 3T is the US/EU/chinese variant? I'm returning a 3T that i bought off of ebay that turned out to be the chinese variant, which was why i was only getting EDGE speed on tmobile, no matter what I did.
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It's possible on Samsung phones like it's described here
http://www.samsungsfour.com/tutoria...rtphone-country-of-origin-from-imei-code.html
Unfortunately the part where Samsung encoded this regional code is a part determined by the manufacturer, as described here: http://www.samsungsfour.com/tutoria...rtphone-country-of-origin-from-imei-code.html if oneplus does encode it in the imei I cannot tell for sure, however you can tell that all A3010 variants of the 3T are for the Chinese market and all A3003 variants are the global version (for the rest of the world), so actually you don't have to bother with decrypting the IMEI, just check the model number in settings, about phone...
Sent from my OnePlus3T using XDA Labs

Related

Single IMEI

Hello
anybody knows why my oneplus 3t 128 A3003 has single IMEI? I have another oneplus 3t 64 A3003 which have two IMEIs.
Does it have any differences?
BTW, Both of them from UK.
Thanks
My UK 128GB 3T has only one Imei too. Not sure why
Is it from O2? Or from oneplus online store?
It looks like units from O2 have a single IMEI. I've got them investigating it at the moment. They gave me two replacements before telling me that all their stock was the same!!
Blueheart said:
Is it from O2? Or from oneplus online store?
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Click to collapse
I got it from O2. Is it possible to use 2 Sims using the same Imei? I have tried using a 2 Sims yet
I tried with both H3G and both working
I really don't understand what is the point of having on or two imeis.
Must be something different

Difference between A3003 A3010

Hey, i am a new user of oneplus 3t...And want to the differences between A300 version?
The only difference between the different models is the radio bands that it can receive. Aside from limitations in the radio, every other aspect of the hardware is identical. I'm not sure where the A3010 comes from, but I know that If you buy a Chinese model, the only difference other than the radio is that it comes preloaded with Hydrogen OS rather then Oxygen OS, which is easily user replaceable. All ROMs made for the OnePlus 3T will work on every model.
When buying, just make sure that the model you've selected is compatible with your mobile network.
Anova's Origin said:
The only difference between the different models is the radio bands that it can receive. Aside from limitations in the radio, every other aspect of the hardware is identical. I'm not sure where the A3010 comes from, but I know that If you buy a Chinese model, the only difference other than the radio is that it comes preloaded with Hydrogen OS rather then Oxygen OS, which is easily user replaceable. All ROMs made for the OnePlus 3T will work on every model.
When buying, just make sure that the model you've selected is compatible with your mobile network.
Click to expand...
Click to collapse
Yes it is a Chinese model and i m using this model.
Is the root method same for this model?
Yes, almost every tool/method/ROM/guide made for the OP3T is applicable to your device. If something is made for a specific model (perhaps because it is radio-related), I'm sure the author will explicitly state so.
Anova's Origin said:
Yes, almost every tool/method/ROM/guide made for the OP3T is applicable to your device. If something is made for a specific model (perhaps because it is radio-related), I'm sure the author will explicitly state so.
Click to expand...
Click to collapse
Thanx... Gonna try it today.

Changing the rear casing

I have the Chinese version of the 3T (bought it on swappa without researching the model number) the A3010 & I live in the US... I wanted to know if I bought a replacement A3000 rear casing would that change the bands of the phone? As the A3000 is the US version.
What do you think "rear casing" is??
Anyways, you cant change anything to make it work with US bands.

Will Oneplus 3T A3003 Work in the UK?

I'm thinking of buying this phone from a seller in Singapore. The 3T sold in Asia (apart from China) appear to be the same model number as those sold in the UK. Does that mean if I buy the 3003 3T from Singapore it will work on all networks here? Thanks!
raynes32 said:
I'm thinking of buying this phone from a seller in Singapore. The 3T sold in Asia (apart from China) appear to be the same model number as those sold in the UK. Does that mean if I buy the 3003 3T from Singapore it will work on all networks here? Thanks!
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Click to collapse
What a question..
It doesn't matter from where are you buying it.
It only matters to support EU bands.
3003 is the correct model for EU.
Unleashed by ONEPLUS 3T rooted
RASTAVIPER said:
What a question..
It doesn't matter from where are you buying it.
It only matters to support EU bands.
3003 is the correct model for EU.
Unleashed by ONEPLUS 3T rooted
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Click to collapse
Thanks for the answer! It just seems odd that they'd make it this way, I don't know of any other company that would allow for this, especially since it'd just encourage importing.
raynes32 said:
Thanks for the answer! It just seems odd that they'd make it this way, I don't know of any other company that would allow for this, especially since it'd just encourage importing.
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Click to collapse
Well, since this phone isn't sold like most other phones in local stores, instead it's sold directly from the design-company. Especially now when OnePlus has stopped selling them, now we have to buy directly from the producers (Aliexpress) or from stockpilers/resellers on Ebay. So yeah, this is an import phone either way and, ao it's up to us buyers to choose the direct band-locked modell.
Also, there's actually no physical difference in the models which is important to know. Only in software which locks which bands that it will connect to.
raynes32 said:
Thanks for the answer! It just seems odd that they'd make it this way, I don't know of any other company that would allow for this, especially since it'd just encourage importing.
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Click to collapse
First of all, just press the thank button. No reason to thank through posts.
Secondly, all of Chinese phones are being sold through 3rd online resellers like Banggood, geekbuying, gearbest etc. It's not only for oneplus phones.
Unleashed by ONEPLUS 3T rooted
I've been using a Chinese variant of the 3T in Sri Lanka for almost 6 months mate. You're good to go.
Cheers!

I am gonna buy OP3T, need assistance quick!

so i am using galaxy note 5 currently, and now i decided to buy OP3T as it has a lot of customization + NetHunter.
i am deciding to buy 128GB version of OP3T. and want to ask some questions if anyone can answer them.
1. how good is this phone's camera comparing to Samsung Note 5 ? (specially in dark) on gsmarena it looks better than note 5, but how is it in real life if anyone has compared the two?
2. any special model of 3T to avoid or to look for? for the best of xda support?
3. any special bootloader/firmware to avoid ? like sometimes its better to buy the oldest bootloader for highest support on xda. and sometimes it doesn't matter if device's dev are very active in supporting latest firmwares?
4. as i always stayed on samsung phones, it gives a good code *#0*# to test all functions of phone. is there anything i can use to test OP3T when buying?
and others that you can think of suggesting me? so i don't regret after buying something i shouldn't have?
thanks in advance :fingers-crossed:
1) Camera is decent esp with the google camera port with HDR+
2) all models are the same. Just make sure you get the one for your region (proper bands)
3) all software versions give you the ability to unlock the bootloader and flash a custom recovery
4) not sure
4) *#808#
https://www.xda-developers.com/oneplus-hardware-diagnostic-tests/
bunu said:
1) Camera is decent esp with the google camera port with HDR+
2) all models are the same. Just make sure you get the one for your region (proper bands)
3) all software versions give you the ability to unlock the bootloader and flash a custom recovery
4) not sure
Click to expand...
Click to collapse
Not all models are the same.
For European users and better coverage of bands, model 3003 is recommended.
Unleashed by ONEPLUS 3T rooted
RASTAVIPER said:
Not all models are the same.
For European users and better coverage of bands, model 3003 is recommended.
Unleashed by ONEPLUS 3T rooted
Click to expand...
Click to collapse
They're physically the same, only difference is in the band locking configuration files in the encrypted partition.
But yes, you should of course choose the one that comes with the most suited bands for your region (A3000 for US, A3003 for EU/international and A3010 for Asia).
pitrus- said:
They're physically the same, only difference is in the band locking configuration files in the encrypted partition.
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Click to collapse
So, you are claiming that a 3010 can be flashed to 3003 and vice versa?
Any links that back up this claim?
Unleashed by ONEPLUS 3T rooted
RASTAVIPER said:
So, you are claiming that a 3010 can be flashed to 3003 and vice versa?
Any links that back up this claim?
Unleashed by ONEPLUS 3T rooted
Click to expand...
Click to collapse
If it weren't for the fact that the band locking is in an encrypted partition which is factory programed and not affected by any ROM flashing, we could if it wasn't for the encryption.
The reason why certain bands can't be active on phones in certain regions had to do with those bands being used by for example the army/govermental agencies, so they're not allowed to make a phone be able to use all bands all over the world.
Mr.LOVER said:
so i am using galaxy note 5 currently, and now i decided to buy OP3T as it has a lot of customization + NetHunter.
i am deciding to buy 128GB version of OP3T. and want to ask some questions if anyone can answer them.
1. how good is this phone's camera comparing to Samsung Note 5 ? (specially in dark) on gsmarena it looks better than note 5, but how is it in real life if anyone has compared the two?
2. any special model of 3T to avoid or to look for? for the best of xda support?
3. any special bootloader/firmware to avoid ? like sometimes its better to buy the oldest bootloader for highest support on xda. and sometimes it doesn't matter if device's dev are very active in supporting latest firmwares?
4. as i always stayed on samsung phones, it gives a good code *#0*# to test all functions of phone. is there anything i can use to test OP3T when buying?
and others that you can think of suggesting me? so i don't regret after buying something i shouldn't have?
thanks in advance :fingers-crossed:
Click to expand...
Click to collapse
1) Haven't owned one, but claim that they are pretty even
2) All are the same
3) None are to avoid I'd say. You can always change the firmware the way you want it anyway
4) Just have a second with that and feel yourself how beastly the device is
thank you so much for all of your replies.
so i am from Pakistan, my OMC/CSC is PAK,
on gsmarena there are only two models, Global and USA, i suppose i should buy Global?
Mr.LOVER said:
thank you so much for all of your replies.
so i am from Pakistan, my OMC/CSC is PAK,
on gsmarena there are only two models, Global and USA, i suppose i should buy Global?
Click to expand...
Click to collapse
Most probably Global is A3003, so yes.
Mr.LOVER said:
thank you so much for all of your replies.
so i am from Pakistan, my OMC/CSC is PAK,
on gsmarena there are only two models, Global and USA, i suppose i should buy Global?
Click to expand...
Click to collapse
Model 3003 is for Europe, the Middle East and Africa
Unleashed by ONEPLUS 3T rooted
Mr.LOVER said:
thank you so much for all of your replies.
so i am from Pakistan, my OMC/CSC is PAK,
on gsmarena there are only two models, Global and USA, i suppose i should buy Global?
Click to expand...
Click to collapse
https://willmyphonework.net/
Mr.LOVER said:
thank you so much for all of your replies.
so i am from Pakistan, my OMC/CSC is PAK,
on gsmarena there are only two models, Global and USA, i suppose i should buy Global?
Click to expand...
Click to collapse
Hi, I'm from Pakistan as well and I'm using Oneplus3T Asia variant (A3010) which is working perfectly for me. Global/Eu variant might be compatible with only a few networks and bands over here so I recommend you buy A3010 version.
DemonDroid_97 said:
Hi, I'm from Pakistan as well and I'm using Oneplus3T Asia variant (A3010) which is working perfectly for me. Global/Eu variant might be compatible with only a few networks and bands over here so I recommend you buy A3010 version.
Click to expand...
Click to collapse
give me yours or exchange with my note 5 :fingers-crossed:
i'm from LHR too.
i never understood correctly what is that frequencies of Paki networks, always confused.
i use ufone and zong.
have you tried NetHunter on your version? what is that version? global or europe/asia? i only see two models on gsmarena. are there more?
by any chance is that not a korean / chinese ?
Mr.LOVER said:
give me yours or exchange with my note 5 :fingers-crossed:
i'm from LHR too.
i never understood correctly what is that frequencies of Paki networks, always confused.
i use ufone and zong.
have you tried NetHunter on your version? what is that version? global or europe/asia? i only see two models on gsmarena. are there more?
by any chance is that not a korean / chinese ?
Click to expand...
Click to collapse
I will only ever exchange my 3T for a newer 3T
You can find all the bands supported by all the networks in Pakistan over at Wikipedia. In your case, ufone and zong should work fine on the A3010/China variant just like me.
There are in fact 3 variants of the OP3T based on different regions. All three have the same hardware apart from the frequency bands obviously.
A3000 (US model)
A3003 (EU/Asia)
A3010 (China)
The global version listed on GSM is the A3003. Both A3003 and A3010 will work fine on your networks. Btw where are you buying from?
As for Kali Nethunter, I have never personally used it. However, it does not matter which variant of the phone you have, it will work on all of them in the same way just as almost all mods and custom roms work universally on all versions.
ok so i bought OP3T A3003 128GB. all bands i wanted are working on it. and im very happy.
its on Android 7.1.1 already.
now i want to root it and install twrp.
any recommendations?
after used samsung odin mode. i dont know what mode op3t has if anything goes wrong (soft brick) to restore official firmware?
also because i don't currently have internet so i have to go to a friend to download stuff. please recommend all the tools i require to unbrick my device if something goes wrong and i dont have internet.
thanks
Mr.LOVER said:
ok so i bought OP3T A3003 128GB. all bands i wanted are working on it. and im very happy.
its on Android 7.1.1 already.
now i want to root it and install twrp.
any recommendations?
after used samsung odin mode. i dont know what mode op3t has if anything goes wrong (soft brick) to restore official firmware?
Click to expand...
Click to collapse
Just follow this guide.
https://forums.oneplus.net/threads/...oader-install-custom-recovery-and-root.64487/
Worked fine for my 3003 1 month ago
Unleashed by ONEPLUS 3T rooted
RASTAVIPER said:
Just follow this guide.
https://forums.oneplus.net/threads/...oader-install-custom-recovery-and-root.64487/
Worked fine for my 3003 1 month ago
Unleashed by ONEPLUS 3T rooted
Click to expand...
Click to collapse
why i keep seeing that screen on when i start phone. it says your device has been unlocked ans can't be trusted.
it started after i unlocked bootloader.
how can i get rid of that? it says if u want to not see this screen then lock bootloader. so if i lock bootloader will my root and recovery remain?
Mr.LOVER said:
why i keep seeing that screen on when i start phone. it says your device has been unlocked ans can't be trusted.
it started after i unlocked bootloader.
how can i get rid of that? it says if u want to not see this screen then lock bootloader. so if i lock bootloader will my root and recovery remain?
Click to expand...
Click to collapse
This has already been answered many times in this forum. Search and you will find.

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