Question Circumventing application device ban - Samsung Galaxy S22 Ultra

Does anyone know how to know how to circumvent a device ban on android? Clearing cache, deleting app, deleting app history does not work. They are placing a device ban for this particular app on the phone.
Any recommendations or advice appreciated.
Thank you.

They who. What app

Tinder

Maybe "They" think it is not appropriate. Any other app being blocked? When blocked does it give you some info/message

Am just trying to figure out how to circumvent a device ban. Have been researching xprivacy and things like this but have not quite figure out how they are linking the device. Even a factory reset doesn’t work.

If a factory reset didn't fix it I'd wonder if your phone is even legal? That pretty much has to be the IMEI is banned AFAIK.
Did you buy it from a legit source?

Laser422 said:
Am just trying to figure out how to circumvent a device ban. Have been researching xprivacy and things like this but have not quite figure out how they are linking the device. Even a factory reset doesn’t work.
Click to expand...
Click to collapse
Probably IMEI based. That's what other apps like Snapchat have used for handing out device bans. You can't circumvent it if its IMEI based unless you know how to mask it or spoof it. The app may also look for additional things like the MAC address and IP address in combination.

enigmaamit said:
Probably IMEI based. That's what other apps like Snapchat have used for handing out device bans. You can't circumvent it if its IMEI based unless you know how to mask it or spoof it. The app may also look for additional things like the MAC address and IP address in combination.
Click to expand...
Click to collapse
Yeah, I would imagine it is IMEI based.
Any recommendations on how to spoof it?
Thanks

Laser422 said:
Yeah, I would imagine it is IMEI based.
Any recommendations on how to spoof it?
Thanks
Click to expand...
Click to collapse
I doubt XDA would take kindly to people advising how to conceal IMEI.

Journyman16 said:
I doubt XDA would take kindly to people advising how to conceal IMEI.
Click to expand...
Click to collapse
Hello and good afternoon, @Journyman16
Just for your information: We do not allow discussions of or support for the change or edit of IMEI's. But we accept if the discussion is about the restoration or repair of the original IMEI. And we also allow spoofing or masking of IMEI as long as it's done on sofware level and the actual, original IMEI isn't tampered with. Spoofing of IMEI's is mainly used out of privacy concerns; however, if such talks deviate to illegal purposes we'd highly appreciate a report.
Regards
Oswald Boelcke
Senior Moderator

Oswald Boelcke said:
Hello and good afternoon, @Journyman16
Just for your information: We do not allow discussions of or support for the change or edit of IMEI's. But we accept if the discussion is about the restoration or repair of the original IMEI. And we also allow spoofing or masking of IMEI as long as it's done on sofware level and the actual, original IMEI isn't tampered with. Spoofing of IMEI's is mainly used out of privacy concerns; however, if such talks deviate to illegal purposes we'd highly appreciate a report.
Regards
Oswald Boelcke
Senior Moderator
CC: @Badger50
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Click to collapse
Thanks for clarifying Oswald. I didn't know how it might be seen by XDA. TBH I didn't really know what a 'device ban' is having only heard of IMEI's being banned after the phone being stolen.

Laser422 said:
Yeah, I would imagine it is IMEI based.
Any recommendations on how to spoof it?
Thanks
Click to expand...
Click to collapse
There used to be some ways to do that (with root) on older android versions, but i've never needed to try anything like this personally.
I believe there are xposed modules purpose built for obfuscating IMEI, MAC address and IP address, to disallow apps from identifying devices, like xprivacy, but again, I don't think these work on newer versions of Android.
You can try, but going by my current knowledge (on newer android versions), the only recourse you have is to get a new device (and preferably use a different account) to log into the app in question if it really matters to you.

Journyman16 said:
TBH I didn't really know what a 'device ban' is having only heard of IMEI's being banned after the phone being stolen.
Click to expand...
Click to collapse
There are many apps that use "device ban" in addition to "account ban". They usually create a device ID in their database which is based on IMEI, MAC address and IP addresses, and can deny access to their services based on one or more of these identifiers.
Game companies do this all the time, and social media companies like SnapChat and TikTok also employ similar banning techniques. And over the years, it's getting damn near impossible to circumvent these bans. Upto Android 6, you could just provide fake device identifiers to the app with xposed modules and mess around with them but with all the exploits being patched, it is no longer that easy on a software level now.

Thanks for the response
We have tried xprivacy and haven’t had much luck. I’m trying to figure out what the next step is

In these forums the people aren’t experienced enough because this is really getting hard/technical, you’re looking in the wrong place sorry to tell you

Kekleroni said:
In these forums the people aren’t experienced enough because this is really getting hard/technical, you’re looking in the wrong place sorry to tell you
Click to expand...
Click to collapse
There are many knowledgeable people on this forum, but with how large this site is, we can't all see everything. Comments like yours don't help, and I'd like to point you to Rule 10:
10. Help others if you can.
If you see posts from others where you can help out, please do so. This place exists because people are helping each other, and even if you are relatively new to the matter, there's probably quite a few people with less experience than you, who could benefit from what you've learned. Don't be shy.
Click to expand...
Click to collapse
If you have nothing constructive and helpful to say, it is probably better to say nothing.

@Laser422 What do you mean by "device ban"? Are you saying that the Play Store won't let you install the app? Can you provide screenshots? What make and model is your phone, and what OS version are you running? Is your bootloader unlocked and are you rooted?
Do this:
Go to Play Store. Tap profile icon upper right. Tap Settings.
Expand About section. Do you see "Play Protect certification - Device is certified"?

V0latyle said:
@Laser422 What do you mean by "device ban"? Are you saying that the Play Store won't let you install the app? Can you provide screenshots? What make and model is your phone, and what OS version are you running? Is your bootloader unlocked and are you rooted?
Do this:
Go to Play Store. Tap profile icon upper right. Tap Settings.
Expand About section. Do you see "Play Protect certification - Device is certified"?
Click to expand...
Click to collapse
It's most likely an account ban. Tinder probably thought he was catfishing. Or somebody reported him.
Terms of Use
With 43 billion matches to date, Tinder® is the world’s most popular dating app, making it the place to meet new people.
policies.tinder.com

gernerttl said:
It's most likely an account ban. Tinder probably thought he was catfishing. Or somebody reported him.
Terms of Use
With 43 billion matches to date, Tinder® is the world’s most popular dating app, making it the place to meet new people.
policies.tinder.com
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Click to collapse
That wouldn't prevent him from installing the app. He just wouldn't be able to log in.

Or using a company phone with policy in place only allowing some apps

Related

Permission protected data spoofing on CM7

http://review.cyanogenmod.com/#change,5677
This is an interesting patch to the CM7 repository frameworks base. If you scroll down and expand the comments you can follow the guys arguments on justifying such feature. Basically from what I understand this would allow you to spoof personal data to apps which may or may not request it. From contacts to SD card contents as well as phone IMEI (International Mobile Equipment Identity) number.
It's not a committed change but I wanted to see what the community thinks of having such feature. Personally I see all the reasons why this would open up a can of warms. What do you think?
I think in some other implementation this could be really helpful to the paranoid (like myself). However, I also think that those that are against it have VERY valid points. The community needs MORE widespread acceptance, not less, and something like this could cause major problems with Google, Carriers, Developers....
Sent from a bird cage, with a swing!
Correct me if I am wrong, but the intention is to spoof necessary data that an app might request that it doesn't actually need and to help prevent app force closes that straight up permission blocking causes. Like pandora requiring to read contact data.
Setting aside the other ramifications for a second... This is actually a good idea. It gives us power to not have to accept (for example) Pandora being greedy bastards.
Now the other ramifications are indeed severe. But for example, Swype. Why the hell can't I just buy it on the market?
I think arguing over it is a moot point. This cat is already out of the bag. We can't stuff it back in. This functionality is coming. Maybe not on Cyanogen, but it will be here for the masses soon. The greedy bastards that are trying to milk the system had just better deal with it.
Wow this thread could not have popped up at a worse time , what with all the NexusSense 0.3 users having trouble with their IMEI's.
But having read through all the comments on the change, i see why the CM team do not want to implement it, obviously this kind of change would piss off devs and carriers and of course google.
Yes it is a good idea for us users, but for CM's image and survivability , id say not having it is a sacrifice we need to make
First of all:
Wrong section.
Second: They won't add it anyway.
Some developers cried about it and everything.
dario3040 said:
First of all:
Wrong section.
Second: They won't add it anyway.
Some developers cried about it and everything.
Click to expand...
Click to collapse
I figured this is about a development of Android ROM and posted in "Android Development" section. Forgive me if there was a better place to post it in.
This is also not marked as abandoned (as of this post) and still up for debate in the open section of Cyanogenmod Gerrit section.
For devices without an IMEI because they don't have a cellular radio, such as the Nook Color, some amount of this is valid and regarded as highly valuable. While I don't condone being able to haphazardly change or spoof your IMEI, I do believe that for devices that don't have an IMEI that some measure should be taken to create a device specific IMEI that will persist between different ROMs and ROM installations. Unfortunately with no IMEI support for devices like the Nook Color, there is no persistent ID that can be used. As developers continue to use the IMEI as a "device stable" ID, we need to come up with a way to support devices that don't have such an ID, and perhaps generate a non-colliding IMEI from a has of their login information, or some other identifying metric that will persist between different installations. The TAC could be created to identify the device type, and then the serial number could be generated based upon some information provided by the user.
In short, outright spoofing is probably a bad idea, but something needs to be done for devices that don't supply these sorts of IDs.

Can a dev steal our info easily when using his ROM?

So I was thinking the other day..
If any of the recognized dev's here would of put a hidden script/program to collect of things we type/our passwords and upload it without us knowing... how can we tell?
..Can a person even do it if he wanted to? or does android have any security policy regarding custom roms on that matter?
Thoughts and Information on the matter would be highly appreciated
Something like that would be spotted quickly and reported I am sure.
But, as soon as you unlock and/or root your device, you do open the door for security issues. So the bottom line is......if that is of great concern to anyone.....don't unlock or root your device. And any app you install can pose a privacy risk too....so that's another problem.
See what I'm saying? There's no privacy guarantees when doing anything to your device. Common sense is the best defense. Along with researching what you install or do with your device always, before you do it. :good:

dr.fone toolkit - Android Lock Screen Removal with encrypted phone ?

Hi,
I want to know if i encrypt my Galaxy S7, if it's possible to remove lock screen with dr.fone toolkit ?
If it's possible it's bad because password it's for restrict any person to access to phone !
Thank for any help !
Hi,
Up !
Do you know the answer ? Please ?
Thank !
azer7 said:
Hi,
Up !
Do you know the answer ? Please ?
Thank !
Click to expand...
Click to collapse
Hello,
The Galaxy S7 has multiple variants and builds. Normally when asking this kind of question, you should include the model of your device. That way anyone wanting to help you actually has the knowledge to be able to do so. Phones have different internal parts, memory space, and so on. You can find your model number by doing the following:
- slide down the notification bar, sometimes you may have to slide down twice depending on the device. Click the gear in the upper right hand corner. "Settings"
OR
- Access your app drawer or all apps section and find your "settings" section/app. Most of the time it will have a icon of a gear, or three lines that resemble on off switches. Older androids sometimes use just have three lines (as the settings icon)
- Find the section labeled "About Device / Device Info" its usually labeled something similar if not exactly. Open this section
(Galaxy phones usually have this section at the bottom of your "settings" section)
- Somewhere within this section, there will be a label that reads "Model" and that is your specific variant which is needed in device specific situations.
* Take Note of this for future reference. You might think okay ill remember that. But when you come to realize your devices model number may be XDA-2017T1 and you look for something pertaining your device. You will also find something like this:
XDA-2017
XDA-2017YP
XDA-2017YP2
XDA-2017T0
XDA-2017T2
XDA-2017T10
Assuming that you will continually update and/or customize your phone. You will probably just memorize this, along with other important information. Some important things you should include while researching is as follows (the top two are very important)
1. [Model Number] ex) XDA-2017T1
2. [Android Version] ex) 6.0.1 Marshmallow
3. [Baseband]
4. [Kernel]
5. [Chipset]
6. Is device "rooted?"
7. Is the bootloader unlocked?
8. GSM or CDMA. Older devices even use IDEN
Those are only some.
* I also want you to know that im not trying to lecture you, or give you a hard time. I am honestly trying to help you and in order to successfully help you I have to ensure that you know things, or mention things, that is important to do. So your device isnt broken, or you get information that is correct but incorrect for your specific device.
But back to the topic originally referenced.
Q) "Is the program Dr. Fone able to bypass the screen lock security measures on the Samsung Galaxy S7?"
A) Based on limited information that is device specific, and the current Supported Devices section from Dr Fones documentation
"No"
• Dr. Fone doesnt have the capabilty to bypass your screen lock. They will probably include the S7 within a period of time due to it being a main stream phone though.
• Remember this; locks can and will be broken. Just because a vulnerabilty hasnt been exposed or discovered doesnt mean that its 100% secure.
• Keep current with OTA updates, keep in tune with tech type news.
• Encryption is vast subject, but I can refer to it like the "invisible magical ink" That was popular in the 90's. The light that reveals the ink to the naked eye, is your password. The inabilty to see the ink normally without a specific tool, would be encryption. So if someone cracked your password, your encryption would also be disabled. I linked more information below, for you to read. I still dont fully understand encryption myself, nor do I believe or trust it.
I based this information assuming your device is the SM-G930. It is accurate as possible but not guaranteed. Do realize with the information I mentioned and with the question you asked. I was able to do a simple Google search and almost immediately found the answers. Try to figure things out before you ask in the future. You can repeat the process of not researching prior to posting but typically your post will die. If you get stuck and have put forth honest effort, the great people here at XDA will probably help out greatly. I hope I have helped you, and you now feel better about your concerns. please pay it foward.
If you feel ive helped or gave a honest attempt to help. Hit the thumbs up, that is the thanks button.
-juzten
▪Information on Android Encryption▪
https://source.android.com/security/encryption/full-disk
▪Samsung S7 Model Numbers ▪
https://www.google.com/amp/techbeasts.com/list-of-samsung-galaxy-s7-s7-edge-model-numbers/amp/
▪Dr. Fone's Supported Devices, Screen Lock ▪
https://drfone.wondershare.com/reference/android-lock-screen-removal.html
.
.
.
.
.
[☆☆☆] I TAKE NO CREDIT, AND GIVE THANKS TO THE PEOPLE WHO WROTE AND/OR RESEARCHED THE ABOVE REFERENCES. THESE REFERENCES ARE THE RESOURCES I USED TO CONCLUDE AN ACCURATE RESPONSE TO THE QUESTION ASKED IN THE OP. NO CLAIM IS MEANT TO BE IMPLIED, OR IS GIVEN WITH THE INFORMATION PRESENTED AS FACTUAL. AS WITH ALL DOCUMENTATION, ERRORS ARE MADE OCCASSIONALLY AND YOU SHOULD FURTHER RESEARCH ANY DOUBT. I TAKE NO RESPONSIBILTY FOR ANY DAMAGE OR LOSS THAT OCCURED IN DIRECT RELATION TO MY STATEMENTS MADE. [☆☆☆]
Hi,
juzten said:
Hello,
The Galaxy S7 has multiple variants and builds. Normally when asking this kind of question, you should include the model of your device. That way anyone wanting to help you actually has the knowledge to be able to do so. Phones have different internal parts, memory space, and so on. You can find your model number by doing the following:
Click to expand...
Click to collapse
I'm sorry, I completely forgot to mention the model of my S7, it is the SM-G930F on Android 6.0.1 Marshmallow, thanks for answering me.
On the other hand, I'm disappointed that a commercial program can unlock a phone.
I hope that this way of circumventing the locking of smartphones will be solved, because malicious people could use it to unlock phones that do not belong to them ...
The only way to protect yourself from this program is to install an application that protects personal data.
Thank you again for answering!
Wondershare Dr. Fonefor unlooking thr screen.
Wondershare Dr. Fone is a powerful instrument to regain iPhone lost information, it can help scan and recover them from iTunes or iCloud copies in case you've got backup your iPhone into iTunes or iCloud, or it helps you regain contacts directly from the device. Besides it's harmonious with iPhone 5s/5c/4S/ / 4/3GS and it might recover 18 kinds of content such as pictures, videos, contacts, messages, notes, and phone log, voicemail, voice memos, calendars, reminders, etc.. :good:
I agree with you. A commercial program available for a few dollars can unlock a password protected phone. What is Android/ios waiting to solve this threat?

[CLOSED] Can IMEI number be changed?

I wonder if IMEI number of phone can really be changed. I've been searching in the Internet for a while, but did not find a satisfying answer, because all of them differ from each other. I am going to summarize what I've found by now:
IMEI cannot be changed because it is stored in ROM memory,
IMEI can be changed using certain apps that are able to do this,
Such apps only change IMEI number that is displayed on the screen, but the real one stay untouched (supposed that it is true - how can I check if displayed IMEI is real or fake and how to check then the real one ?)
You can change IMEI via Service/Engineer Mode that can be accessed by typing secret code
(I tried this and I couldn't change there anything - there were only infos)
So as you can see, these answers are completely different. Could anyone refer to it?
P.S. If I've posted this thread in a wrong place, I apologize, but I'm a newbie here.
For as far as I know, IMEIs can be changed, with the right set of tools. It's still software after all. So...#2 seems to be the right answer here.
However, I would not recommend doing that. Cause you could easily create a duplicate of someone else's IMEI. Which is not gonna be fun.
I don't know about #3.
And Engineering mode (assuming you can access it) is mostly for factory testing, for as far as I know. Not changing IMEI. I guess it could be different from one phone to another, from one SOC to the other. But I doubt you would just have an option that says "change your IMEI".
So...I'd say better not go into this.
No, it is legally not possible to change the IMEI (usually), and very often it is punishable.
Yes, it is technically possible to change the IMEI (not always).
EOT
yes iit can be changed, and thats what they do to "reactivate" those phones that are reported stolen/blacklisted
@Maciaz99
Welcome to the XDA family.
Please see @Oswald Boelcke answer here.
[CLOSED][...] Change the IMEI number
Hello here. (I'm french, so be nice with my english please) I posting today to ask you if it exist a way to change an IMEI number on the Xiaomi REDMI 9T. Every explaination i've found are too much old (for android 5//6/7/8). {Mod edit} Thanks...
forum.xda-developers.com
Cheers all.
Maciaz99 said:
I wonder if IMEI number of phone can really be changed.
Click to expand...
Click to collapse
@Maciaz99 Thread closed!
Edit or change of IMEI is illegal in quite a few of countries. For this reason, I've closed and edited your thread! XDA doesn't allow and doesn't accept discussions about or support for such an edit or change.
XDA Forum Rules (excerpt):
...
9. Don't get us into trouble.
Don't post copyrighted materials or do other things which will obviously lead to legal trouble. If you wouldn't do it on your own homepage, you probably shouldn't do it here either. This does not mean that we agree with everything that the software piracy lobby try to impose on us. It simply means that you cannot break any laws here, since we'll end up dealing with the legal hassle caused by you. Please use common sense: respect the forum, its users and those that write great code.
...
Click to expand...
Click to collapse
In future, please refrain from starting such a discussion of XDA.
Regards
Oswald Boelcke
Senior Moderator

[CLOSED] Does changing IMEI really work?

I have a question, when the imei is changed to a rooted Android device, does the company operator see that new imei? Well, I understand that the imei is stored in ROM memory. Does any developer know how the Android OS accesses said IMEI number to send it to the operator?
Or do the magisk and app modules that mask the imei really cause the android system to send the changed imei when requesting the IMEI information?
Request this information not for illegal purposes, but to see the real usefulness of the apps that claim to be able to change the imei
MOD ACTION:
Thread closed.
@diro23
It is illegal in quite a few countries to change the IMEI. At XDA, we don't allow discussions on changing the IMEI.
Please read Rule 9:
9. Don't get us into trouble.
Don't post copyrighted materials or do other things which will obviously lead to legal trouble. If you wouldn't do it on your own homepage, you probably shouldn't do it here either. This does not mean that we agree with everything that the software piracy lobby try to impose on us. It simply means that you cannot break any laws here, since we'll end up dealing with the legal hassle caused by you. Please use common sense: respect the forum, its users and those that write great code.
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