Different firmware for a Samsung tablet - General Questions and Answers

Hey there, I recently found out Samsung Galaxy Tab S4 will get a DeX mode and thought about how to get it on the previous flagship tablet of Samsung - Tab S3. I have one and I really think that DeX mode will be a nice thing to have on a tablet with a pen. We all know, that Samsung can add that feature later like it did with S9 camera functions on S8 with last firmware update. So there is the question: is it possible to install a Tab S4 firmware on a Tab S3? They have different screen ratio but that must be all differences out there. Maybe hardware home button also. I read about installing different firmware on Android tablets but often people said something like "the devices must be nearly identical to use the same firmware" and all that stuff. But really, the only thing that is really alarming me is the software buttons on Tab S4. I think they will float there for no reason if it si possible to install Tab S4 firmware on Tab S3. If you know something about a different firmware on Android device, please, tell me. Thanks.

EZGGWP said:
Hey there, I recently found out Samsung Galaxy Tab S4 will get a DeX mode and thought about how to get it on the previous flagship tablet of Samsung - Tab S3. I have one and I really think that DeX mode will be a nice thing to have on a tablet with a pen. We all know, that Samsung can add that feature later like it did with S9 camera functions on S8 with last firmware update. So there is the question: is it possible to install a Tab S4 firmware on a Tab S3? They have different screen ratio but that must be all differences out there. Maybe hardware home button also. I read about installing different firmware on Android tablets but often people said something like "the devices must be nearly identical to use the same firmware" and all that stuff. But really, the only thing that is really alarming me is the software buttons on Tab S4. I think they will float there for no reason if it si possible to install Tab S4 firmware on Tab S3. If you know something about a different firmware on Android device, please, tell me. Thanks.
Click to expand...
Click to collapse
It is possible to flash a firmware from a different device but they have to be of the same hardware chipset. For example, some models of US versions of Galaxy S3 can share each others firmware, but the S4 cannot use the S3 firmware.
But, generally speaking(95% of the time or more) flashing a firmware from a different device results in a hardbricked device. This is mostly due to differences in bootloader and modem. I have a Galaxy S3 SCH-S968C(Straight Talk) that can use the custom ROMs from the SCH-I535(Verizon) because they are virtually the same device BUT the SCH-S968C CANNOT flash the SCH-I535 stock firmware, it results in a hardbricked device, even though they are the exact same device.
There is no definitive answer to your question other than it is "possible" to use another firmware. But it is ALWAYS a special case scenario because you have to research the devices in question to see exactly how similar they are or are not.
There are cases of devices from one country being used in another country by flashing the firmware from the country the device is being used in, but it is not possible on ALL devices.
Sent from my LGL84VL using Tapatalk

Related

[Q] Help! My note 10.1 was bricked !!

hi,
I got a secondhand Samsung Galaxy Note 10.1 (GT-N8000) with Android Honeycomb version a few days ago.
To upgrade android OS version from honeycomb to jellybean with official ROM,
I entered Odin mode and saw the product name was "GT-P7570".
Even if the product name shown on Odin mode was GT-P7570, I flashed the official ROM to my note 10.1,
because the model number displayed on the Note 10.1's "About device" menu was "GT-N8000".
Anyway. my secondary note 10.1 seems to be bricked. (dose not turn on, enter Odin mode, and see charging icon while charging with AC adapter.)
I heard that there are three types of brick mode ("hard brick", "soft brick", and "coma brick"), and I don't know what kind of brick my note 10.1 encountered. Are there any ways to fix my note 10.1 ?
Any help is greatly appreciated.
You need to know what the product is first . Honeycomb is a very old OS .
A guess this is either not the Note or its been flashed with old Tab Firmware or other non Note/Tab firmware .
jje
Yeah, and somebody may have altered the build.prop to make it Seem as if its a Note 10.1. Sounds like Sounds like You May have been cheated. Does your Tab have a Pen in the bottom right corner? If not its a galaxy tab 2 10.1...
Sounds like a Galaxy Tab 10.1. Especially if it came with honeycomb.
Sent from my GT-N8013 using xda app-developers app
pointmutation said:
Sounds like a Galaxy Tab 10.1. Especially if it came with honeycomb.
Sent from my GT-N8013 using xda app-developers app
Click to expand...
Click to collapse
Yep, the Note 10.1 came Natively with ICS. Never had honeycomb. That was the previous generation of tabs...
ultramag69 said:
Yeah, and somebody may have altered the build.prop to make it Seem as if its a Note 10.1. Sounds like Sounds like You May have been cheated. Does your Tab have a Pen in the bottom right corner? If not its a galaxy tab 2 10.1...
Click to expand...
Click to collapse
The seller said that the initial version sold in germany, (my second Note 10.1) has no S Pen slot.
At that time of purchase, the S Pen came with the note 10.1 separately.
When i search on the internet, in my case, there is no way to fix my Tap with software manner.
The only way for fixing is to change the mainboard of my TAP with extra charge :crying:
Should i call Samsung to fix my Tap or is there any other ideas?
I'd take it back and demand my money back as it was sold under fraudulent circumstances. No note 10.1 was sold without spen, that was its main selling point. If it happened here in Oz, if it wasn't either replaced or refunded I'd go to dept of consumer affairs.
At the very least they can pay to get it fixed as you have tried to upgrade on the premise that it was a Galaxy Note 10.1, not the Galaxy Tab 2 10.1.
If you bought it privately there may be not much you can do but if its a store I'd be making sure I got my money back.
Samsung will probably charge more than your not a Note is worth .
But if you can identify the product it may be possible to recover .
jje
Samsung don't fix TAPS you need a plumber for that!
Couldn't resist.
jongsoek said:
The seller said that the initial version sold in germany, (my second Note 10.1) has no S Pen slot.
At that time of purchase, the S Pen came with the note 10.1 separately.
When i search on the internet, in my case, there is no way to fix my Tap with software manner.
The only way for fixing is to change the mainboard of my TAP with extra charge :crying:
Should i call Samsung to fix my Tap or is there any other ideas?
Click to expand...
Click to collapse
When you flash firmware that was intended for another device,your device will be bricked.
Only solution is motherboard replacement.

I have a Samsung Galaxy S4 But it's a demo version, HELP

Hello!
My friends told me you guys could help me here, so here my story/question:
I got a Samsung Galaxy S4 from my work and I can keep it 2 months. I need to promote these phones.
Samsung gave me a free "demo version" of the Samsung Galaxy S4. I can do almost everything with it except calling.
How can I remove the "demo version" and use it for these 2 months as my own phone ?
Thanks!
I have one to,
Already try root/CWM didnt work...and i have put a "normal" rom (last one) and wifi stop working.
Im trying now to find a place with the devo version rom, but can’t find it
To make phone call it’s impossible because doesn’t have the hardware to make it.
i have the same problem. no way to fix it.

[Q] Please answer please

Hi xda developers , I am pleased to be here
I have only one question and hope to get an answer for it
you know the Samsung Galaxy S4 came with new Smart features like Smart Scroll , pause , etc ...
is these features related to the S4 hardware itself , or just something is concerning with it's software?
if that related to it's Hardware , so no way to port that to another android device like S3
but if that related the the Software , so all android devices will get the smart features which is the S4
the S4 android version is 4.2.2 as you know , and S3 has now 4.2.1 and 4.2.2 , so the software is the same
so why the smart features is not working on S3? I know the 4.2.2 is just leak for S3 and not official but at least has the same features of S4 except the smart features
the second thing is if tat related to the S4 front camera and the proximity sensor , so it must work on S3 because S3 has the two things
I sow in android 4.2.1 which on the Samsung update site GT-I9300 ILO I9300XXUFMB3 after I flashed it on my S3 when I long press the smart stay icon I get 4 features :smart scroll , pause stay and rotation
but scroll and pause is not working , why that?
and I found a custom rom in this nice site called "Glamour S4" with all S4 features , but just icons and text , not working.
so is that features will not work in S3 or what? because if it will not work , I will buy S4 , but if it will work, then when that and with custom rom or official ?
please help me because I am from long time ago I am searching for that
by the way!
some developers in Israel name" Umoove" talked about Eye Tracking technology and I watched a video which shows the eye tracking seems to smart scroll working on s3
and some other teal developed same technology called "TheEyeTribe" but nothing is out yet
so please answer me if it will run on S3 or it is not available now?
thank you
your post makes me think youre in the wrong forum. do you have a verizon S3 or an international version?
OK your post is confusing as you don't specify if you have the international S3 or the US version. All those features are for the S4 and possibly the note 3 so they won't work on any version of the S3 without a third-party app.
Well he's on the international s3 cuz he flashed the 4.2.1 ROM from Samsung and obviously didn't brick.
This is the wrong forum, but to answer your question, yes that is mostly hardware limitations.
Sent from my SCH-I535 using Tapatalk 4 Beta
If I've helped, please hit the thanks button

Android 5 for Samsung S5 mini

Hi,
I'm looking to update my Samsung S5 mini to a custom ROM or an official one with at least Android 5, but coudn't find information about it.
Now I have heard about an update 5.1.1. from Vodafone and have a question. If my Samsung S5 mini device (Germany) has the PDA number G800FXXU1AOG2 could the update from Android 4.4.2 to 5.1.1. still work with the G800FXXU1BOL4 at:
sammobile dot com firmwares/download/64164/G800FXXU1BOL4_G800FVFG1BOL1_VD2/
And what does it mean "Country=Germany (Vodafone)" ? Will it only work with Vodafone or all SIMs including prepaid, just will have a Vodafone look?
The update would be even fine with an US user interface or language. The main thing is that it should work or being revertable
anonyme player said:
i think there is an official update for your phone via wifi from samsung
Click to expand...
Click to collapse
I checked today but there is no update
anonyme player said:
apple generaly supporte their device for 4 years
Click to expand...
Click to collapse
BTW: not that true for their mac book pro line
I can definitely not recommend Samsung devices for this very reason. Otherwise they would be really good. I decided against a Motorola only because of the exchangeable battery to avoid throwing away the phone after 2 years (or expensive replacement), now I have to throw away the phone due to very old and insecure software. Ugly.

I925 Note 10.1

Hello all,
I have my brother's Note 10.1 that he wanted me to put a newer custom rom on so that he could use a more recent version of Android. He bought this used. When I look in the about section of settings, it says the Model Number is SCH-I925. Which according to Google and Samsung websites is correct, it is the Note 10.1 first edition. If I type the model number into the device search bar here in XDA it comes up as a phone. So, through some research, I was at least able to find out this tablet is not the 2014 version (Looked at the camera and it only goes up to 5MP so must be original version). However, I am not seeing any roms with the I925 in the title. Most are for 800, 8000, etc. So just looking for a little guidance. I am no stranger to flashing roms so I can work my way through the actual process. But usually the model number matches the roms and at this point I am not getting any matches.
What says you guys?
Thats the Verizon model .
I dont know of any roms .
https://forum.xda-developers.com/search/forum/1737?query=SCH-I925
https://forum.xda-developers.com/showthread.php?t=2413149

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