SafetyNet Hardware-backed - Samsung Galaxy S9+ Questions & Answers

Hi, I wanted to buy a Samsung Galaxy s9 (or s9+ idk yet) to install custom roms. I heard that SafetyNet hardware-back was included since Android 7, and S9 series has came out with android 8.
Can I install LineageOS for instance and use bankings apps or I need to root it and I don't have these bankings apps ? ?

samsepi0l99 said:
Hi, I wanted to buy a Samsung Galaxy s9 (or s9+ idk yet) to install custom roms. I heard that SafetyNet hardware-back was included since Android 7, and S9 series has came out with android 8.
Can I install LineageOS for instance and use bankings apps or I need to root it and I don't have these bankings apps ? ?
Click to expand...
Click to collapse
don't flash magisk and some of the banking apps might work.

sinkoo1979 said:
don't flash magisk and some of the banking apps might work.
Click to expand...
Click to collapse
Ok thanks I hope so, that hardware_backed attestation is still a mess for me

Related

Max 2 fails SafetyNet, does it have malware?

So I got a Max 2 x829 which came with a case. It's running Android 6.0.1. It fails SafetyNet CTS and Basic Integrity, so does not run Pokemon Go. Is this expected, or did a reseller add malware on the device?
Mine suffers from the same problem. Where did you buy yours?
I wouldn't put much stock in safety net.
castuis said:
I wouldn't put much stock in safety net.
Click to expand...
Click to collapse
What do you mean? Not passing SafetyNet means not being able to play/download some of the best games on the PlayStore. I think it's relevant.
Same here. I'm using cuoco92 ROM. I tried safety net that comes with magisk manager, but it doesn't work. I really doubt that there is malware installed, but I've no idea why it fails...maybe because ROM is rooted?!
Let me think about this... Most people have buy this device from a international reseller shop instead of the official Leeco store or online shop. Makes sense cause I'm pretty sure that most of the users here on the board are not living in China or India.
Every online shop is installing a custom ROM to make sure that as many languages as possible are supported. The most installed "Shop-Rom" is couco92...
As far as we know every Android device that is able to run a custom ROM needs an opened bootloader and especially couco92 comes with the ability to run SuperSU and Root!
If you just search Google for "SafetyNet" you find an official statement why it's not possible to run Banking or
Pay-Apps and why there's no possibility to run games like Pokemon go on rooted devices!!!
So let me think again about this...
Sorry guys but I also don't understand why the hell this device isn't able to pass the SafteyNet check! It must be because of malware or something like this!!!
Sorry for being so damn ironic! Hopefully it's self explaining why I wrote a post like this and you are able to get the informations you are looking for from the text...
Thanks for the answer, albeit the unnecessary sarcasm. Assuming that's true (which sounds quite reasonable) would the original ROM fix the problem? is the original ROM maybe supporting english language? And could anyone confirm such ROM does indeed pass SafetyNet checks? Thanks!
So ended up flashing the last Indian stock ROM. That solved the "basic integrity" check and now I can download from Play Store apps not previously visible. However, still does not pass the CTS check.
I believe such checks are over exaggerated, hackers can hack strongly locked iPhones or anything similar, so it doesn't matter CTS pass or fail as long as you keep your phone fully scanned with reasonable antivirus/security apps.
I think thats because your phone has bootloader unlocked.
This is the reason:
Devices that ship with Google's Play Store and other apps installed must pass Google's Android “Compatibility Test Suite”. Rooting a device or installing a custom ROM prevents a device from being “CTS Compatible”. This is how the SafetyNet API can tell if you're rooted–it merely checks for CTS compatibility. Similarly, if you get an Android device that never came with Google's apps–like one of those $20 tablets shipped direct from a factory in China–it won't be considered “CTS compatible” at all, even if you haven't rooted it.
Click to expand...
Click to collapse
Source
Heyyo, use the official LineageOS MM ROM. It passes safety net. There's some other ROMs but I'm not sure. I'll try it on Mokee MM build and report back.
RR N fails Safety Net as it is pre rooted and some other tweaks that cause it to fail.
Oh, another reason why it can fail safety net is modem firmware. You might have to revert to a Chinese or Indian or international modem firmware. I don't think developer firmware works for SafetyNet
ThE_MarD said:
Heyyo, use the official LineageOS MM ROM. It passes safety net. There's some other ROMs but I'm not sure. I'll try it on Mokee MM build and report back.
RR N fails Safety Net as it is pre rooted and some other tweaks that cause it to fail.
Oh, another reason why it can fail safety net is modem firmware. You might have to revert to a Chinese or Indian or international modem firmware. I don't think developer firmware works for SafetyNet
Click to expand...
Click to collapse
I can't pass SafetyNet with latest (04/29) LineageOS 13 nightly. I tried with Chinese 23S modem, wipe everything except Internal Storage, and install Open GApps Pico. I still get CTS Profile Mismatch. I tried with it as my Internal ROM under MultiROM, which I believe should be OK. I think it's expected to fail if installed as a Secondary. In any case, I have no particular reason I need to pass SafetyNet, I just thought I'd try. I've read that on newer Android devices, an unlocked bootloader can cause SafetyNet to fail (unless kernel is patched). I didn't try re-locking my bootloader so that could be it.
Heyyo, hmm well I tried ASOP based DU rom but it failed too but then again I'm using MultiRom as well so I'm unsure if that messes with it since it's a custom boot.img which I think is part of the SafetyNet check...

SafetyNet Gear S3 & Samsung Pay

Hi,
I have a Redmi Note 4X and a Samsung Gear S3. I would like to use Samsung Pay on my watch but because the bootloader is locked and the rom is not original (it came with google services pre installed) Samsung Pay doesn't work.
Does anyone know if it is possible to lock the bootloader and if there is a rom that is compatible with safetynet so I can use Samsubg Pay? - Or a way around my issue.
Facing the exact same issue, anybody has a clue how to solve this ?
Almost every custom rom. Just root with magisk.

Anyway to spoof my device to a Note 9 or Galaxy Tab S4?

Obviously I want that sick galaxy skin for fortnite. I know there is a way to make your device show up as something different but does that require root? It doesn't have to be permanent, just active while I turn on fortnite.
You can spoof your phone but it does require root
How do I spoof my hauwei p20 pro to an s9 or note 9 I have twrp magisk and installed
How do I spoof my hauwei p20 pro to an s9 or note 9 I have twrp magisk and installed
Ksknoxie said:
How do I spoof my hauwei p20 pro to an s9 or note 9 I have twrp magisk and installed
Click to expand...
Click to collapse
That probably won't work as you won't have access to the Galaxy Apps store
Sent from my SM-G965W using Tapatalk
ofc there is a way to do it and it's quite easy but I'm not going to tell you because it's a literal 30 second google search away, you didn't need to create a thread
I might a lot of hate for bunping this but i need answers.
mitaka963 said:
ofc there is a way to do it and it's quite easy but I'm not going to tell you because it's a literal 30 second google search away, you didn't need to create a thread
Click to expand...
Click to collapse
I doubt you actually know if your gonna be a **** about it and not help.
I have found a way
ok u do need a pc for this but it works go and download noxplayer completely free to use when installed click on settings on the top and then go to property settings and click on custom key then go to samsungs website and copy the model number of the tab s4 or note 9 and save then just download fortnite and get ur skin
urLordandSavior said:
ok u do need a pc for this but it works go and download noxplayer completely free to use when installed click on settings on the top and then go to property settings and click on custom key then go to samsungs website and copy the model number of the tab s4 or note 9 and save then just download fortnite and get ur skin
Click to expand...
Click to collapse
Just did this and installed the fortnite installer but it said device not supported
Fortnite for Android is built in ARM64 (armV8) code however NoxPlayer or any other emulator runs on armeabi-v7a (armV7) architecture so it is incompatible.
In order to spoof the device to make it look like something else you have to root the device and edit the build.prop file.
It is also true that you can find this using a Google Search. I would suggest those who have rooted and wish to spoof a device do some reading on what they need to do. It isn't that hard but to find what lines that need to be edited (and with what to use for the edit) in the build.prop will depend on what you want to spoof the device as.
There isn't any other way to make this happen without having rooted the phone. In the case of Snapdraon Galaxy S9+ owners there is no root method so you can't spoof your phone to be another. For Exynos Galaxy S9+ users follow the tutorials on the forum.
Keep in mind that if your wanting to spoof the device just for a skin you also have the risk of tripping the knox counter and all the related consequences.
to my understanding the skin was only available to preorders anyways

[Magisk/Module] Enable NFC-SIM Function On OnePlus 8 Pro [2020/06/12]

Hi All, just share an easy module to enable nfc-sim on 8 pro, hope can help someone NEED IT.
I will not answer about "what is NFC-SIM" question, PLEASE DO SOME RESEARCH!
Requirements
NFC-SIM (already activated)
Oneplus 8 Pro
OxygenOS 10
Magisk 19+
※May work on another ONEPLUS devices, you can try it and leave a comment ((I'm not responsible for bricked devices)) !! ※
Instruction
Flash The Module via Magisk and Reboot.
Re-Enable NFC Toggle. (make sure system reload the config)
Already Tested
Stock Stable OOS 10.5.10
CHT NFC-SIM Card
EasyCard
Bus、MRT、Train
Convenience Store POS and Kiosk
Issue
- None
Daily Use (2020/06/12)
Changelog
v0.3
-> First Release
Source Code
Github Repo
Credits
@topjohnwu Awesome Magisk !
@steven71508 Helping me to test the module
very thanks and how about it use for oneplus 7 pro?
very thanks and how about it use for oneplus 7 pro?
i really really want it so much
yyuuping said:
very thanks and how about it use for oneplus 7 pro?
i really really want it so much
Click to expand...
Click to collapse
Hi,
First of all, 8 Pro has been use new NXP NFC Chip SN100 different as 7 Pro PN533.
Second, 7 Pro、7T、7T Pro have different design otherwise my 6T module it should work and I don't have those phone so development progress slowly, please understand thx.
Very thanks your reply and i hope u can help me
If can ,i also can pay .
Pls and very thank you.
I just really want this function for my life city hongkong.
Thanks again.
hi may i ask how about now?
i really teally want it pls
yyuuping said:
i really teally want it pls
Click to expand...
Click to collapse
Hey, If you really want to help just don't keep asking about the progress
According to my research and surmise, the API that triggered NFC-SIM was moved to the app they call "公交卡" (app package name: cn.oneplus.wallet), so if you want to try you can download my "6T NFC-SIM Magisk Module" and "APP", the APP need to set default as your payment settings, maybe it will work.
Hi,
It uses Magisk so the phone needs to be rooted, or at least BL Unlocked right?
I need it for ViaNAVIGO (Ticket purchase for Parisian transports) but I’m afraid that rooting/BL unlocking disables Google Pay and banking apps...
TheBledard said:
Hi,
It uses Magisk so the phone needs to be rooted, or at least BL Unlocked right?
I need it for ViaNAVIGO (Ticket purchase for Parisian transports) but I’m afraid that rooting/BL unlocking disables Google Pay and banking apps...
Click to expand...
Click to collapse
Maybe you can use Magisk Hide Props or simply Magisk Hide if you have troubles with some apps
I am very envious. It seems that I will never have an NFC-SIM on my OnePlus 5 Android 10.
Tian Ya Feng Hao Da said:
I am very envious. It seems that I will never have an NFC-SIM on my OnePlus 5 Android 10.
Click to expand...
Click to collapse
even on Android 10 !?
hmm I will take a look about 5T A10 system
That's great, thank you very much, no matter whether it succeeds in the end or not!NFC-SIM can be used in Android 8.1 and below before, but it will not be available after upgrading to Android 9.0 and above
真的希望能在5T 10 系统上使用
oneplus 8, didn't work form me (. Who could make it work, please help
Anyone test in OOS11 ?
Kris Chen said:
Anyone test in OOS11 ?
Click to expand...
Click to collapse
Well, OOS11 EU version has supported for NFC-SIM.
But this module seems to work at A11 AOSP ROM as well after testing it.

General CalyxOS beta for Pixel 6 is now available!

I'm not the developer of this rom obviously, but the Calyx team recently released CalyxOs for the Pixel 6 and 6 Pro in Beta version.
Let's just use this thread to give feedbacks, opinions about this ROM and how it performs on your device!
-> https://calyxos.org/install/devices/oriole/
installing,,,,thanks
I flashed CalyxOS on my Pixel 2XL a couple weeks ago and I'm liking it. I think I can finally dump Google Voice, too, so Calyx on P6 might be my next big move.
I flashed my pixel 6. I have to say the installation was fast and really easy ! I have one problem though, I can't install any apk. The weird part is that I can install app with fdroid and aurora but not from apk files. If anyone knows what I can do tell me
I haven't got around to trying it yet. Will test myself and report back. What about from adb? (adb install ...)
axelmasok said:
I haven't got around to trying it yet. Will test myself and report back. What about from adb? (adb install ...)
Click to expand...
Click to collapse
I solved my problem. First the file explorer does not have install privilege by default so I gave it the oermission. Then it was duckduckgo browser fault. It removes the extension part, I had to rename the file with an ".apk" at the end.
It might help someone in the future.
elen0x said:
I flashed my pixel 6. I have to say the installation was fast and really easy ! I have one problem though, I can't install any apk. The weird part is that I can install app with fdroid and aurora but not from apk files. If anyone knows what I can do tell me
Click to expand...
Click to collapse
Make sure the file extension is still APK if you try to download them on duckduckgo edit: nevermind I just saw your last message lmao
Do you have to root your phone to install CalyxOS?
Also, is there a list of popular apps that don't work MicroG?
Biggenz said:
Do you have to root your phone to install CalyxOS?
Also, is there a list of popular apps that don't work MicroG?
Click to expand...
Click to collapse
root isn't necessary, just an unlocked bootloader and working USB drivers.
I'm not aware of a list but it would be interesting to see one. Narrowing your question to specific apps might fetch a better answer. At one time I ran /e/ Foundations's ROM and never came across app barriers I thought mattered for a de-googled phone.
Is Calyx OS good for my usage ?
I'm using a lot of google apps (photos, maps, gmail (not in push), drive) but I don't want to give out all my information to Google constantly...
Is it possible to use Gapps with microG ?
Shuyin10 said:
Is Calyx OS good for my usage ?
I'm using a lot of google apps (photos, maps, gmail (not in push), drive) but I don't want to give out all my information to Google constantly...
Is it possible to use Gapps with microG ?
Click to expand...
Click to collapse
update : found what i need from aurora store and work on calyx v. 3.1.1
I flashed CalyxOS on Friday with MicroG and I have to say I'm not missing anything so far apart from Google Pay. All my other apps work as they should.
The only problem is some of my most used apps are activated via in app purchases which isn't detected by the Aurora Store, so I've contacted the devs to see if there is a way to activate it manually.
All in all I'm really happy with Calyx so far.
Hi, can someone help me go back to stock rom after installing calyxos .
Update after about a month of CalyxOS and one OTA update. Really happy. Was adamant that I would go with GrapheneOS but somehow COS looked good out of the box and fit my use case real well (no microg). Fdroid, Aurora, Signal all pre loaded for me.
c_lon said:
Hi, can someone help me go back to stock rom after installing calyxos .
Click to expand...
Click to collapse
easy thing: https://calyxos.org/install/stock/
flyl0 said:
I'm not the developer of this rom obviously, but the Calyx team recently released CalyxOs for the Pixel 6 and 6 Pro in Beta version.
Let's just use this thread to give feedbacks, opinions about this ROM and how it performs on your device!
-> https://calyxos.org/install/devices/oriole/
Click to expand...
Click to collapse
Do you know if installing the rom, the 5g connection is activated?
axelmasok said:
Update after about a month of CalyxOS and one OTA update. Really happy. Was adamant that I would go with GrapheneOS but somehow COS looked good out of the box and fit my use case real well (no microg). Fdroid, Aurora, Signal all pre loaded for me.
Click to expand...
Click to collapse
hi, the 5g is enable con calyx os? regards
hello. Do you know if installing the rom, the 5g connection is activated? regards
5G is working here on Calyxos bud
Anyone tried to use 5G, VoLTE, VoWiFi in unsupported country?

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