[Q] Sim Locked... - Galaxy S III Q&A, Help & Troubleshooting

SO, I'm assuming this baby will be sim-locked... Any guesses as to how difffererent from the i9100 this is gonna be to unlock? I'm still waiting for some comparison tests between the international and NA versions before I decide which I want to get...

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Australian Samsung Galaxy S II 4G

Hey guys 4G Galaxy S II was released in AUS recently..
Info sheet here
My question is would the current custom ROMS available work on this phone ??
Tempted to buy it.. if not I may just play it safe for the next international Galaxy release..
Depends on how different it is.
If it has a different processor (like the I9100G for example), forget it. Obviously being 4G the modems will be different, if they work with current I9100/T firmware you might be able to use existing firmware with a 4G specific modem but we won't know until someone with a fair amount of technical aptitude actually gets one.
If it does need completely different firmware, I wouldn't be holding my breath for custom roms/kernels being created for it.
Edit to add - My advice; get an I9100 or an I9100T. Only network you'll be able to use it on at the moment in AU is Hell$tra.
At 1.5GHz, its probably a different processor, so it wont work. With LTE, it probably has a snapdragon processor compared to our Exynos.
Currently own a i9100 very happy with it.. I was afraid it wouldn't work.. had a gut feeling it wouldn't wanted some clarification is all.
Cheers guys.

[Q] I need some help with HTC sensation 4g.

Hi.
I got a T-Mobile one and i havent update it yet, i am using it in spain with orange and i need it to be sim unlock, i don't know if by updating it i will get sim locked like in the iphones and if so it will be a nightmare or impossible to unlock it again.
I also would like to know if i could modify the ROM before updating, the reason is that i DON'T want anything Tmobile add to the ROM and if is possible to remove SENSE would be amazing too, keeping it SIM unlocked is the most important of it all..
Thanks.

[Q] Need to find out if my phone is locked to my network... and unlock it. How?

I've had my Atrix for a year, now someone wants to buy it from me. Considering Motorola has given us the middle finger more than once, this will be my last Moto phone, and I'll sell my phone.
The thing is, I'm on a certain network (TELCEL) and my friend wants to use it with MoviStar.
I bought this phone brand new from my boss. I believe he got it as a gift from a Motorola rep (he got the entire deal - both docks and the phone). I do not know whether the phone is locked or not. I don't know how to find if it is or not.
I've unlocked the bootloader and am currently running CM10. I'll downgrade to stock 2.3 before I give the phone to my friend.
How can I check if the phone is unlocked and whether he can use it on another network? I have no clue and don't know anyone who has a MoviStar SIM. I would like to give him the phone knowing that it'll work..
Thanks!
Don't know if this helps, but-
If I search for other networks, I can see MoviStart without an issue.
I tried typing #073887* on the dial screen and nothing happens.
Perhaps it's already unlocked?
Put any other sim in it and see if it works. If its unlocked it will.
Unlocking bootloader etc doesn't remove network lock btw.
Sent from Moto Atrix 4g on Neutrino 2.91
Thanks... I can't easily find anyone with a MoviStar chip. As a matter of fact, my friend is the only one I know that uses that network! I'll have to go to MoviStar and ask for a SIM to try, I guess.
It doesn't need to be that specific one, just any other SIM card will do.

Galaxy S6 Edge- Will I Lose Data Flashing My Phone To AT&T?

Android newb... will I lose anything flashing my unlocked international phone on AT&T
Hi everyone, and thanks for all the great info here. Let's assume I have my "how to root" links bookmarked and ready to go, but like a good boyscout I want to understand the gotchas/subtleties before I cliff jump. I'm also within my 15 days to exchange my s6edge AT&T for an unlocked one at Best Buy, which I plan to do today... :highfive:
(I'm technically savy, but a real newb in the world of android versions, manufacturer changes, and carrier versions and conflicts...) :crying:
1) How do I do a full ROM-level backup before beginning my adventures in rooting? Titanium Backup is no good since I need root to use it. I'd like an iPhone-style backup that I can just restore should I brick my phone.
2) After I exchange my phone I'm going to immediately airplane-mode it to prevent autoupdates (my current phone already autoupdated to unrootable OF4)... once I root how do I effectively get-latest? I'd obviously like the latest security updates, and 5.1 if I can manage it, and to maintain root.
3) AT&T doesn't have 5.1.... but if I go unlocked then can I run 5.1 on AT&T? (I've been iPhone forever -- carriers messing with you is really foreign to me). On a related note, can AT&T send some update/profile-change OTA to my phone that will conflict with updates I'm doing locally? If so any tips to avoid this?
4) An unlocked phone will perform just as well on AT&T as an AT&t phone, right? (looks like the 925F has all the AT&T bands and more, whereas the 925I is missing 1 AT&T LTE band)
Thanks for any info, help, and/or pointing me to resources where I can find the info, in advance. I'm technically savy, but a real newb when it comes to the gotcha-ridden ground of android and carriers.
Thanks again.
- Jason
So can I upgrade a 925F to 5.1 and use it on AT&T? I'm trying to work out if AT&T has _all_ edges locked down or just the official AT&T versions.
JasonS6Edge said:
So can I upgrade a 925F to 5.1 and use it on AT&T? I'm trying to work out if AT&T has _all_ edges locked down or just the official AT&T versions.
Click to expand...
Click to collapse
At&t does not have the power to lock down all variants; only the variant with its branding. Just make sure 925F is compatible with the network of you want to use that variant.
Snowby123 said:
At&t does not have the power to lock down all variants; only the variant with its branding. Just make sure 925F is compatible with the network of you want to use that variant.
Click to expand...
Click to collapse
Thanks so much. Is there a reason I can't to seem to find any people running 5.1 or rooted phones on AT&T? Just that not many people are buying unlocked phones?
JasonS6Edge said:
Thanks so much. Is there a reason I can't to seem to find any people running 5.1 or rooted phones on AT&T? Just that not many people are buying unlocked phones?
Click to expand...
Click to collapse
The at&t variant is the only variant not to receive 5.1 yet. It has nothing to do with root and everything to do with at&t's corporate policies. Most people who use a smartphone in the USA buy it through their carrier. So those users on at&t likely bought there phone from them. This is why no 5.1 for them.

A couple questions before I buy an S9+

Hey everyone, i've been out out the rooting/customization game for a few years now since I had a company phone, but i'm changing jobs and will be buying a galaxy S9+ soon and I plan on activating it on Verizon. I have a couple questions though.
If I buy the unlocked version (SM-G965UZKAXAA) through Samsung is there any way to activate the HD calling features, most importantly Wifi calling as service near my house is bad? I've heard of apps like shortcut master and the like being able to do it but I have no confirmation.
I've also heard about people flashing the official VZW fw through Odin to get these features back, but won't that lock the bootloader and make full root with a custom recovery impossible or can we flash everything but the bootloader?
I don't understand how a carrier can lock these features if they are specific to the phone and not the carrier??
My end goal is to have a a phone that I can still root/use custom ROMs if I want but still have WiFi calling working. Is this a pipe dream? Should I just suck it up and get the locked down VZW version? The Wifi calling trumps unlocked bootloader for me right now but I am hopeful for both.
TIA
So after doing a little more research it seems that the unlocked version we can buy from Samsung/BestBuy have the Snapdragon processors and does not have an unlocked bootloader?
Is this true?
If so I guess there is no reason for me to not get the Verizon variant. Just have to disable all the bloatware.
Tallica21 said:
Hey everyone, i've been out out the rooting/customization game for a few years now since I had a company phone, but i'm changing jobs and will be buying a galaxy S9+ soon and I plan on activating it on Verizon. I have a couple questions though.
If I buy the unlocked version (SM-G965UZKAXAA) through Samsung is there any way to activate the HD calling features, most importantly Wifi calling as service near my house is bad? I've heard of apps like shortcut master and the like being able to do it but I have no confirmation.
I've also heard about people flashing the official VZW fw through Odin to get these features back, but won't that lock the bootloader and make full root with a custom recovery impossible or can we flash everything but the bootloader?
I don't understand how a carrier can lock these features if they are specific to the phone and not the carrier??
My end goal is to have a a phone that I can still root/use custom ROMs if I want but still have WiFi calling working. Is this a pipe dream? Should I just suck it up and get the locked down VZW version? The Wifi calling trumps unlocked bootloader for me right now but I am hopeful for both.
TIA
Click to expand...
Click to collapse
Tallica21 said:
So after doing a little more research it seems that the unlocked version we can buy from Samsung/BestBuy have the Snapdragon processors and does not have an unlocked bootloader?
Is this true?
If so I guess there is no reason for me to not get the Verizon variant. Just have to disable all the bloatware.
Click to expand...
Click to collapse
Currently, all Snapdragon variants come with locked bootloader.
If you want development right now, you should get the Exynos version or you can wait a couple of months until someone finds a way to unlock the bootloader for Snapdragon variant.
Thanks for the response. So it looks like i'll get the verizon variant and hope someone eventually figures out how to unlock the bootloader. Although i'm not hopeful as the Note 5, S7, and S8 have yet to be unlocked
Galaxo60 said:
Currently, all Snapdragon variants come with locked bootloader.
If you want development right now, you should get the Exynos version or you can wait a couple of months until someone finds a way to unlock the bootloader for Snapdragon variant.
Click to expand...
Click to collapse
Not so, SM-G9600 and SM-G9650 have unlocked bootloaders with Snapdragon chipset.

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