SM-T867V Software Modifications - Samsung Galaxy Tab S6 Questions & Answers

I've been trying to go through this forum to see if you have already answered this question but could not find any reference to it.
I received a Verizon Samsung Galaxy Tab S6 as a gift and even though it is supposedly unlocked I have difficulty using my local sims in it. For starters every time I insert a non Verizon sim I get a notification reminding me that it isn't a Verizon sim that I cannot dismiss. Also, I would like to remove and not disable the preloaded apps that came with the device and completely remove/change the Verizon startup logo. I has some prior experience with rooting older android phones (up to Android 6) but am a little worried about making any modifications to this tablet. I know there are step by step instructions on installing TWRP on the SM-T860 and T865 but can anyone be so kind as to walk me through just rooting my SM-T867V and removing the bloatware/boot logo and fixing the non Verizon sim thing so that my device can use the LTE capabilities?

VZW is known for locking the bootloaders of their devices so in short no TWRP or root. As for removing some of the bloat it can be done through ADB commands without root.

Thanks.
Thanks for the reply. Any links to the guide regarding the adb removal? And if I were to get the bootloader unlocked, what would be my next steps?

Here's a tutorial.
https://www.xda-developers.com/uninstall-carrier-oem-bloatware-without-root-access/
As for the bootloader I meant locked as in cannot be unlocked. No TWRP, No Root, No Custom Binaries Period. The only models of the Tab S6 that allow bootloader unlocks to my knowledge are the T860 or T865

Thanks again
I guess I have to annoy Verizon and have them unlock the bootloader. I really want to get rid off the branding and the non verizon sim message.

sfdajm1 said:
I guess I have to annoy Verizon and have them unlock the bootloader. I really want to get rid off the branding and the non verizon sim message.
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Click to collapse
They definitely won't be unlocking the bootloader. However the SIM lock should be handled if the prerequisites are met.

Related

Can't unlock my rooted Atrix

I successfully rooted my Atrix but since my volume up button does not work I cannot unlock it. Is there another way to unlock this phone without paying for unlock codes? I have read where at&t will give out the codes for free. Will that affect my account with them? Sorry if these questions are common knowledge but I am a newbie at this and anxious to check out some other roms.
donnymac said:
I successfully rooted my Atrix but since my volume up button does not work I cannot unlock it. Is there another way to unlock this phone without paying for unlock codes? I have read where at&t will give out the codes for free. Will that affect my account with them? Sorry if these questions are common knowledge but I am a newbie at this and anxious to check out some other roms.
Click to expand...
Click to collapse
I think you are confusing unlocking the boot loader (to install other ROMS) with unlocking so you can use other carriers besides ATT. You can buy unlock codes on ebay for 99 cents. This will enable you to use any carriers SIM card. That is where I purchased mine.
boulos said:
I think you are confusing unlocking the boot loader (to install other ROMS) with unlocking so you can use other carriers besides ATT. You can buy unlock codes on ebay for 99 cents. This will enable you to use any carriers SIM card. That is where I purchased mine.
Click to expand...
Click to collapse
Yes, you are absolutely correct. I am confusing the two. What need and want to do is to unlock the phone so that I can unlock the bootloader and experiment with various roms. Thanks for clearing that up for me.

International SIM Unlock and Installing Custom ROMs

I am moving to Taiwan next month and I wanted to unlock my phone to be able to use SIM cards from their carriers there. I am planning to call Sprint to have them do it for me OTA but I just wanted to check on a couple things first.
1. If I decide to install a custom ROM after Sprint does the SIM unlock, will it "break" the unlock? I'm not exactly clear on what controls the locking of the SIM card so I just want make sure I know what to avoid doing to my phone in order to keep the phone unlocked for international use.
2. If I cancel my Sprint service and only use the phone on an international carrier will the SIM unlock stick? I'm assuming it would but I just want to make sure because of my ignorance of how this whole SIM unlocking thing works.
Thanks in advance, any insight about this topic would be greatly appreciated!
The ssu app will work if your on KK.
Once it's unlock it stays unlocked.
http://idoneapps.webs.com/
rbeavers said:
The ssu app will work if your on KK.
Once it's unlock it stays unlocked.
For lollipop
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Thanks for the link! I think I'll try going the free route first and have Sprint unlock it for me. If I end up running into any problems in the future with flashing ROMs, it's good to know that there's an app I can buy to keep it unlocked.

Moto G Power (2020) XT2041DL Tracfone Bootloader Unlock? Mods? Root?

Hi everyone, long time xda lurker, first post. I bought a family member an unlocked Moto G Power (2020) for Xmas and 5 months later it took a fatal ride in the laundry machine The prices now for an unlocked phone aren't so great, so I bought the Tracfone version (XT2041DL) that I hoped to be able to modify back into a vanilla "Retail" phone. My problem isn't with the carrier lock (it will stay on a Tracfone carrier for many years), but with the bootloader lock. If I understand correctly, Tracfone won't unlock the bootloader even after carrier unlocking, so there's no way to install the vanilla "retail" ROM on it? Even if not possible to load a different ROM, at the very least I want the ability to remove the added carrier bloatware that Tracfone installs, but doesn't this require root?
I believe that one other user of this forum mentioned getting XT2041DL root, but with a locked bootloader, won't that still prevent me from making any permanent changes to the system folder? I did manage to find one guide at the following website, but I don't know if it's a reliable source of information [link] or if it will allow me to accomplish my goal. If I'm stuck with Tracfone's version of the ROM I will probably just return it and take the financial hit of the unlocked retail. Also, forgive me if I sound uninformed, I'm still very much a novice although I've managed to root a few items previously with the help of xda guides. Really appreciate the insight or advice from the community here.
You can remove bloatware with ADB shell commands.
same question, can anyone suggest?
bizkit_120 said:
same question, can anyone suggest?
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Click to collapse
TracFone won't unlock the bootloader. I've tried the guide in the link OP posted and it doesn't work. One of the ADB commands does bring up the unlock warning but does nothing from there. Unfortunately the only way to unlock the BL is through Motorola's website. If you're phone is eligible, they'll send a code to unlock the phone.
Shponglehead said:
You can remove bloatware with ADB shell commands.
Click to expand...
Click to collapse
I don't think tracfone is eligible to be boatload unlocked that is the whole question where it started..not sure what adb shell cmd you are referring too? Is that work for your XT2041DL? Or you have other moto g power variants?
https://www.tfwunlockpolicy.com/wps/portal/home
youreethra said:
https://www.tfwunlockpolicy.com/wps/portal/home
Click to expand...
Click to collapse
That is carrier network unlock, not bootloader unlock.
After that, moto still refuses to unlock bootloader.

Question TracFone unlocking policy

Do they mean network unlocking or bootloader unlock? Has anyone been successful in unlocking their bootloader on this website?
I have this device and it's for cricket and it says not a supported device at the Motorola website. So tho I have the twrp I can't flash it until I unlock my bootloader which I pray someone can get around. That's what you guys do fingers crossed....but until there's a way to unlock my bootloader I have to look at the twrp and root images without being able to use them or root ....someone told me you can flash a different bootloader so I figured someone with the same Motorola G Power 2021 but different carrier can provide you their firmware and images for boot and so on. Plz help thanks again and Merry Xmas to all
trafixsinartist said:
I have this device and it's for cricket and it says not a supported device at the Motorola website. So tho I have the twrp I can't flash it until I unlock my bootloader which I pray someone can get around. That's what you guys do fingers crossed....but until there's a way to unlock my bootloader I have to look at the twrp and root images without being able to use them or root ....someone told me you can flash a different bootloader so I figured someone with the same Motorola G Power 2021 but different carrier can provide you their firmware and images for boot and so on. Plz help thanks again and Merry Xmas to all
Click to expand...
Click to collapse
You could always download the firmware from other moto builds and variants on the lolinet site. The problem is you will most likely brick your device attempting to flash, if you're even able to, or using RSA to trick it into recovering a build not designed for your phone. I'm not experienced with Cricket devices, but I'm assuming since they are based on ATT network that they are not eligible for bootloader unlocking. Though that's a huge guess on my part since that normally is up to the carrier and both ATT and Verizon find much of their purpose executing their right to do so to their hearts content.
Shponglehead said:
Do they mean network unlocking or bootloader unlock? Has anyone been successful in unlocking their bootloader on this website?
Click to expand...
Click to collapse
That website talks about "network unlocking" as you call it. Not bootloader unlocking.

Question Verizon bootloader unlock

How would unlock my bootloader with ONLY root? My Verizon Pixel 6 is temporarily rooted via the dirty pipe exploit. There is no way to unlock my bootloader (officially), and was wondering if it's possible to use my temp root to allow oem unlocking? (currently grayed out)
Lol these threads are the cancer of pixel forums
I'm new to XDA, is there a better place to put this?
anthonyguseman said:
I'm new to XDA, is there a better place to put this?
Click to expand...
Click to collapse
No, it's fine here. There are a bunch of threads regarding bl unlock with a Verizon branded device going all the way back to the P3. But I am curious too since temp root was always something that was thought to be the key to unlocking the OEM switch and unlocking. But I don't think it will work from the few posts I've seen. I'm not sure but I think you can get the switch to show active but it doesn't change the function of it or allow it to bl unlock in fastboot. Perhaps I missed the discussion and maybe I should search for it, right? lol I don't have much interest since I will never buy a Verizon device that can't be unlocked but I still am curious.
I see that you cross posted your request to this thread. We should continue it here... and close this thread. No point now.
Verizon Pixel 6 Pro Bootloader Unlock?
Its been a very long time since i have done any of this stuff. I bought the verizon version and cannot get bootloader unlocked. I have searched and see there has been the same problem in the past models. Is there a bypass or workaround? I can...
forum.xda-developers.com
Temp rooot is usually the first step to bootloader unlocking from how I remember it.
However, an exploit or app or something else will still be needed to unlock the bootloader.
A good example would be Sunshine exploit for HTC/Verizon HTC devices. Verizon was always much more difficult because HTC allowed for bootloader unlocking, but Sunshine took it further with a full unlock with "S-OFF" which stands for Security Off (the phone comes S-ON).
So since Verizon made HTC block us from unlocking bootloader/root. Getting temp-root was essential to the unlock/S-OFF.
Google Boss Confirms HTC Built The Pixel 3a
And presumably the Pixel 4 as well. Many thought that it was the HTC team that Google acquired a few years ago, that built the Pixel 3a. Now, Made by
www.androidheadlines.com
deleted
anthonyguseman said:
How would unlock my bootloader with ONLY root? My Verizon Pixel 6 is temporarily rooted via the dirty pipe exploit. There is no way to unlock my bootloader (officially), and was wondering if it's possible to use my temp root to allow oem unlocking? (currently grayed out)
Click to expand...
Click to collapse
Have you tried your Luck?
georgesurgeon said:
Have you tried your Luck?
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Click to collapse
Given the OP's post is nearly a year old and they have never replied, it's a pretty good bet he wasn't able to unlock his bootloader. Now, I'm sorry if in your original thread wherein you asked about this for your device you didn't like the answer you were given, but the fact remains that the Pixel 6 / 6 Pro devices on Verizon are very tightly locked down.
Verizon devices are always going to be locked down than my ability to get a partner unless by an exploit.

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