How to remove/change/hide SM-T290 bootloader warning after rooted - Samsung Galaxy Tab A series Themes, Apps, and Mods

Hi Guy,
I tried to remove the bootloader warning on SM-T290 https://forum.xda-developers.com/t/...age-on-samsung-a30-after-root-device.3954589/
But when I unzip the BL md5 file, there is no PARAM.bin inside. Actually, all files that were exacted from BLxx.md5 are not decodable.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
And I also try to follow this: https://forum.xda-developers.com/t/get-param-bin-file-samsung.3782066/ to try to get the PARAM.bin file from the device, but all the param files I pulled are also can not be unzipped (using 7.zip)
I was stuck there for a long time and do not know should I continue to work on it and if someone are more familiar with FW and system files.
Any advice or help would be appercaietd.

Chochowneinei said:
Hi Guy,
I tried to remove the bootloader warning on SM-T290 https://forum.xda-developers.com/t/...age-on-samsung-a30-after-root-device.3954589/
But when I unzip the BL md5 file, there is no PARAM.bin inside. Actually, all files that were exacted from BLxx.md5 are not decodable.
View attachment 5266335
And I also try to follow this: https://forum.xda-developers.com/t/get-param-bin-file-samsung.3782066/ to try to get the PARAM.bin file from the device, but all the param files I pulled are also can not be unzipped (using 7.zip)
View attachment 5266337
I was stuck there for a long time and do not know should I continue to work on it and if someone are more familiar with FW and system files.
Any advice or help would be appercaietd.
Click to expand...
Click to collapse
The boot logo is in the bootloader, which is signed by Samsung. It cannot be changed. Also, the bootloader unlock message is in the bootloader. It cannot be removed.

Hi all, I'm here in Feb23 also looking to kill off the annoying unlock warning on an SM-T295 ( LTE version of T290 ). Is this option stone cold dead or was a solution found? I can just see other posts in different Samsung groups where the PARAM file has been located and shared for users to drop in. My SM-T295 is being re-purposed for a car install, so I just want rid of the annoying visuals/time loss as the car ignition feed triggers the launch of the device.

Related

[Bootscreen+welcome screen]Leo

Ok, be gentle. It's my first try at this.
I made a couple of bootscreens and welcome screens based in two wallpapers I found while searching at google.
Hope you like it.
Feel free to comment.
Just put the file leoimg.nbh in the root of the sd card, enter bootloader mode and flash.
For the welcome screen, just copy the file well.png to the windows directory in the device.
Version 1
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Version 2
I like the first one .
Very beautiful. Maybe you could do some animation with these wp.
Can't get Bootscreen to work.
I'm a newbie, and I followed the instructions
1. copy .nbh file to root of sd-ram directory
2. copy .png file to windows directory
3. go into bootloader
The question I have is do I need to flash hardspl again?
Hey thanks its works great
illiadk said:
I'm a newbie, and I followed the instructions
1. copy .nbh file to root of sd-ram directory
2. copy .png file to windows directory
3. go into bootloader
The question I have is do I need to flash hardspl again?
Click to expand...
Click to collapse
Nope..........
tnx alot man
That'ts work for Me perfect
My Rom:HD2O
How can I give my own image?
Could use a point in the right direction please
I have created some welcome screens and boot animations for the HTC HD2. I was wondering if there is a place i should post them where others have theirs or if i should just make my own thread. I dont want to bother anyone or make anyone mad by doing the wrong thing.

Can't create FTF from PC Companion files with Flashtool

Hi
I've downloaded and copied the update firmware files for my D2302, however when I try to create the FTF file it freezes while processing the first file. The decrypted file it creates has no data in it. Any ideas?
My end goal is to be able to have it rooted and if I'm really lucky, have a recovery. However, it doesn't look like
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
[D230X.properties, in Flashtool data] it even has a recovery (which sounds odd, but I can't get it to go into recovery by power+voldn - it just goes through to system. - I'm now trying to do root with locked bootloader methods.) EDIT: Turns out you have to mash voldn to get into recovery.
Thanks
Biscuit. said:
Hi
I've downloaded and copied the update firmware files for my D2302, however when I try to create the FTF file it freezes while processing the first file. The decrypted file it creates has no data in it. Any ideas?
My end goal is to be able to have it rooted and if I'm really lucky, have a recovery. However, it doesn't look like
[D230X.properties, in Flashtool data] it even has a recovery (which sounds odd, but I can't get it to go into recovery by power+voldn - it just goes through to system. - I'm now trying to do root with locked bootloader methods.) EDIT: Turns out you have to mash voldn to get into recovery.
Thanks
Click to expand...
Click to collapse
If you have an locked bootloader, install philz-twrp multirecovery and take a nandroid backup. I believe it's best to have a nandroid and and ftf (clean) because if you have some mod or problem with your current ROM and an FTF is your only choice it could end badly.
Sent from my D2303 using XDA Free mobile app

HELP! Nexus 5 won't boot

Hi, updating my Nexus 5 to marshmellow has left it stuck at the boot animation. I can get into recovery and have flashed factory 5.1.1 and 4.4.4 images but all that changes is the device loops with older boot animations. Kwongger's NEXUS 5 Toolkit v2.2 completed successfully but didn't improve anything. Trying to flash Cyanogenmod I run into adb "unauthorised". The device had usb debugging enabled and the RSA key of the PC was accepted but after multiple factory resets it appears to be gone.
Is there anyone out there with the experience to help me fix my phone? THANKS!!
How did you flash the image!! the google site for factory images isnt giving me all the files just one file once extracted...missing all the flash scripts...and win bat file...i downloaded lmw48b and 48m both the same sceanario....what file did you flash??
AcquiredIntellect said:
How did you flash the image!! the google site for factory images isnt giving me all the files just one file once extracted...missing all the flash scripts...and win bat file...i downloaded lmw48b and 48m both the same sceanario....what file did you flash??
Click to expand...
Click to collapse
Are you grabbing the images from here?
https://developers.google.com/android/nexus/images?hl=en
After unzipping e.g. 6.0.0 (MRA58K) I have the following: (check your AV if you have missing files)
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Here's a good guide to flashing factory images:
http://forum.xda-developers.com/google-nexus-5/general/tutorial-how-to-flash-factory-image-t2513701
Does no one have any advice for my bootloop issue???

PSA: Solution for Error: 0x2BC, Invalid command response code = 0x80000202

tl;dr: check hash of the downloaded kdz file and try to re-download or download it from another source.
Since I didn't see an explicit answer searching, thought I would share my experience and the solution. So I recently got a new G5, and the only way to unlock the bootloader for my H830 was to downgrade it to 20a I proceeded to download the kdz and downgrade with UPPERCUT.
Lo and behold, I got an error. (Error: 0x2BC, Invalid command response code = 0x80000202).
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
(img from here)
It wouldn't finish flashing no matter what I did. I tried downloading another image (10j). Same. Took some courage for me to yank the battery and restart, and found that phone got stuck in download mode / firmware upgrade.
I searched, no answer. Some people mentioned that it worked after redownloading the file, but I couldn't possibly believe that the file downloaded was corrupted. Took two hours for me to figure, after trying so many other methods, that the file I downloaded from Codefire was corrupted. I know that from checking the MD5 hash of the file against the one provided in the OP (MD5 (H83020a_00_1107.kdz) = b41221137bc292d6e811a4052ea765fc), and they were not the same. I downloaded from Codefire again for the second time and it has a yet different MD5. I then downloaded the file from another website and it works perfectly. So guys, please don't waste time and check the MD5 hash before flashing. You can use a program like "HashTab" to quickly check the MD5 of the downloaded file.
Mind providing a link to what you downloaded in refrence to "downloaded the file from another website"please.It would be very helpfull.Thanks in advance
I just searched for the kdz file on google and found some other links. I don't remember exactly which one it was.

CAN ANYONE HELP WITH PACKAGING ROMS ? !!!

Hello
I exported the core files of my " SPRING " model industrial tablet with ClassyKitchen_Free_Beta_1.0.4 program and made the changes I wanted and repackaged it but it doesn't work, guess NTFS packaging
Is it possible to pack it the same as the original package file I have or what can I do to make it work?
Thank you in advance for your answers.
orginal zip
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
zip ı made
reşat birlik said:
Hello
I exported the core files of my " SPRING " model industrial tablet with ClassyKitchen_Free_Beta_1.0.4 program and made the changes I wanted and repackaged it but it doesn't work, guess NTFS packaging
Is it possible to pack it the same as the original package file I have or what can I do to make it work?
Thank you in advance for your answers.
orginal zip
View attachment 5726679
zip ı made
View attachment 5726681
Click to expand...
Click to collapse
Is your bootloader unlocked? Is your device rooted? If not, you can't flash a modified system file.
How are trying to flash/install this?
Hello
actually i am not flashing i am just updating the system with a helper apk
My update process is successful with the file I sent in the first picture, but my device cannot read it when any changes are made to the file.
helper apk image like this
as @Droidriven said, if your device is not bootloader unlocked or rooted, you cannot install the update. the system checks for an official update. your modified system lacks those official markers, thus refuses to install it.

Categories

Resources