What's wrong with this tab? - Galaxy Tab 10.1 Q&A, Help & Troubleshooting

How come the vzw tablet will not load any rom except those made specifically for it? I'm willing to lose 3G/4G connectivity but no rom will load past the Samsung sign. The European 3G tablet can load any rom but it will lose mobile data if the rom isn't built for it, how come the vzw tab doesn't work this way?
Sent from my Galaxy Nexus using Tapatalk

I live in the Fremont area and would much rather have an lte tab. Want to trade my wifi tab for your vzw tab?

I'm far from an expert, just a user who loves rooted android devices but I'd venture to guess that the fact that Pershoot developed separate kernels for various models of Galaxy Tab 10.1's is an indication that at some fundamental level these things are different.
It'd be interesting to see if there's a way to take the ROMs being distributed for other models and modify them prior to flashing in order to make them compatible with our device. I just don't know how to do this personally.
Sadly, no developers have the LTE model so we're stuck with rooted stock.
I would think though that short of the theme part of many of the popular ROMs there shouldn't be any reason why you couldn't modify a stock LTE device to conform to the changes these ROMs have. It just takes a lot of work compared to flashing a prebuilt one . .

There are hardware differences between the LTE and Wifi versions of the tabs, which means that they run on different kernels. As Muzzy was saying, the developers would need to develop a kernel and a LTE-specific Rom for the VZW tab. It's unfortunate, but that's what happens when a carrier gets into a device, they have the manufacturer "customize" the build. I'm sure some devs will be getting into the LTE tab soon enough, or at least someone will port another dev's work from another tab to the vzw version.

rkmj said:
There are hardware differences between the LTE and Wifi versions of the tabs, which means that they run on different kernels. As Muzzy was saying, the developers would need to develop a kernel and a LTE-specific Rom for the VZW tab. It's unfortunate, but that's what happens when a carrier gets into a device, they have the manufacturer "customize" the build. I'm sure some devs will be getting into the LTE tab soon enough, or at least someone will port another dev's work from another tab to the vzw version.
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Say I wasn't worried about 3G/4G, if I get a lte kernel, do you think the wifi only kangs will work? Currently it will load but it will not go past the Samsung screen
Sent from my Galaxy Nexus using Tapatalk

In order to give a definitive answer I would have to look through the differences in how Kangs and the VZW rom handle radios, but I'd venture to say probably not. Usually the roms have to be ported from one device to another in order to account for the differences in hardware. This is the case with the Samsung Nexus S and the Nexus S 4G. They have nearly identical hardware, (except for the radios,) and while they share an OS, (Gingerbread,) you can't flash a Nexus S rom to a Nexus S 4G. Sorry.

Related

[Q] i905 roms/support?

What is with the complete lack of support for i905? Everything is either p7500 or p7510. In fact it is so p7500 or p7510 I ended up searching for whether or not i905 was a subdivision of one of those two models because there is absolutely no other options.
Also, why is this the only device development thread without a bible or some reference stickies! Comparatively to the other carriers who provide the 10.1, I thought verizon was the best choice due to no soft or hard caps on data plans and you essentially get what you pay for. Now I feel totally screwed. I've enjoyed xda's awesome community on my g1, mytouch, galaxy s and other devices but I feel completely homeless with this device.
I enjoy the stock rom and I'm not nearly as flash happy as I used to be, I mainly wanted a custom rom to unlock some standard bluetooth profiles that are locked by default on verizons's i905, such as A2DP. Does anyone know if you can use heimdall to install parts of a custom rom excluding the radio and other potentially brick-able parts? Or maybe any leads on just enabling the A2DP?
Thanks.
After browsing for hours more I'm starting to understand why verizon has a surplus of refurbished galaxy tabs. No doubt people are bricking their devices trying to use any of the awesome looking incompatible roms and sending them back because their is so little information about LTE vzw i905 devices anywhere. What gives? It's still a galaxy tab 10.1! Even the few roms that claim to work with LTE completely lose 4g :'(
Are verizon tabs just completely screwed?
I almost bought a verizon tab but it was priced stupid and contact if I got it was forever it seemed. Didn't know of the lack of support for it, but an really glad I never got one.
Other than current lack of custom support for it being pretty obvious, I know nothing more about it. Sorry.
If you can read this it was sent using my GT-P7510.

Flashing nexus rom on Verizon Galaxy S4?

How likely is it that the official stock android rom on the just announced Google Galaxy S4 will be ported to work on the Verizon touchwiz variant?
It's based on the I9505 I have read but there are bound to be subtle difference which will prevent a simple flash of the original firmware working without some changes. If you ask me it's likely to work with a few changes to the firmware, which I'm sure will come courtesy of some of the clever bods on this very website.
Pagnell said:
It's based on the I9505 I have read but there are bound to be subtle difference which will prevent a simple flash of the original firmware working without some changes. If you ask me it's likely to work with a few changes to the firmware, which I'm sure will come courtesy of some of the clever bods on this very website.
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Agreed. I just hope that there won't be any lingering connectivity issues.
Truthfully... I see ports coming very fast, but not fully functioning, Sort of like something for us with itchy "trigger" fingers, to flash the 4.3 or 5.0 if that makes sense, since the devices all have the Same SOC chips...
Pagnell said:
It's based on the I9505 I have read but there are bound to be subtle difference which will prevent a simple flash of the original firmware working without some changes. If you ask me it's likely to work with a few changes to the firmware, which I'm sure will come courtesy of some of the clever bods on this very website.
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Click to collapse
Actually right now, most evidence points to it being a variant of the T-mobile Galaxy S4 (SGH-M919). The problem with that, as far as porting is concerned, is that that phone is GSM only. So I can't really imagine any way to use that on the Verizon version without losing access to Verizon's CDMA network. Unless the Verizon radio is somehow compatible with the Nexus rom.
camaroz28 said:
points to it being a variant of the T-mobile Galaxy S4 (SGH-M919).
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Click to collapse
Yep.
Unless the Verizon radio is somehow compatible with the Nexus rom.
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Yep. It will require some replugging of parts but it should be relatively trivial to plug those parts into a workable ROM.
I think the beneficial part will be having the full source code available or at least all the binaries required except for the RIL.
Sent from my SCH-I510 using Tapatalk 2

Is it just me, or is the development section for this phone a ghost town?

I remember the HTC Evo days. Boy, I spent hours-a-day browsing the development section on XDA to get my flash fix. That carried over with my Samsung Galaxy S2 and then the S3. Now that I'm considering coming back to HTC for a fresher experience, I found myself jaw-dropped at how ghostly the development forums are. I figured this could be a result of the phone being so young; so I went to the GS4 to see if that holds true. Wow... what a difference. Those forums seem busier than hell. And it's only been about a month since it was released as well.
Anyone have any idea why that is? I've been trying to convince myself to get the HTC One. I got over the fact that it lacks a replaceable battery, a MicroSD card, and recently, I got over the fact that the images are just not all that it's hyped up to be. I figured I'd be transitioning to the Moto X Phone when that comes out later in the year, so I might as well put-up with these shortcomings. But not having the development support that I experienced with the earlier HTC devices, and recently with the Samsung devices is just not something I think I can get over.
I am constantly thinking of the word "potential" when referring to this phone. What a shame. HTC had all the tools to flip the market on its feet, but it seems as if they came up short... again.
Check out the non-carrier-specific forum...it's pretty active.
EDIT: HTC didn't come up short, this phone is considered quite a success.
My theory for this specific forum being dead is that T-Mobile's national release of this phone was yesterday (06/05/2013). Before that, it was only available in their "high-volume" locations.
Oh wow. And all of those will work with the Tmo version?
Sent from my badass Samsung Galaxy SIII.
yea all the development is in the international forum. all roms on that forum will work on the tmo htc one and they work very well. i have flashed every sense based rom and most of the aosp roms. definitely not a ghost town over there:good:
Yeah, they should. But as always, continue at your own risk.
akarol said:
Oh wow. And all of those will work with the Tmo version?
Sent from my badass Samsung Galaxy SIII.
Click to expand...
Click to collapse
yes but the 4.2 sense roms havent implemented support for tmo yet they still work as im running trickdroid 7.0 now just no wifi calling yet but the 4.1 versions have wifi calling and most other tmo stuff
akarol said:
I remember the HTC Evo days. Boy, I spent hours-a-day browsing the development section on XDA to get my flash fix. That carried over with my Samsung Galaxy S2 and then the S3. Now that I'm considering coming back to HTC for a fresher experience, I found myself jaw-dropped at how ghostly the development forums are. I figured this could be a result of the phone being so young; so I went to the GS4 to see if that holds true. Wow... what a difference. Those forums seem busier than hell. And it's only been about a month since it was released as well.
Anyone have any idea why that is? I've been trying to convince myself to get the HTC One. I got over the fact that it lacks a replaceable battery, a MicroSD card, and recently, I got over the fact that the images are just not all that it's hyped up to be. I figured I'd be transitioning to the Moto X Phone when that comes out later in the year, so I might as well put-up with these shortcomings. But not having the development support that I experienced with the earlier HTC devices, and recently with the Samsung devices is just not something I think I can get over.
I am constantly thinking of the word "potential" when referring to this phone. What a shame. HTC had all the tools to flip the market on its feet, but it seems as if they came up short... again.
Click to expand...
Click to collapse
As you've noticed by now, there's plenty of developer support for the HTC One. It's all just confined to the general HTC One forums, which makes sense, as the various roms can be used on the AT&T, T-Mobile, and international HTC One's. Most developers don't want to have to maintain 3 or more separate threads for the same thing.
As was pointed out though, if you're looking for T-Mobile wifi calling compatibility, be careful about the ROMs you flash. Since the 4.2.2 OTA for T-Mobile isn't out yet, no 4.2.2 ROM is going to support it. I'd suggest Android Revolution 9.4, or a similar 4.1.2 ROM if WIFI calling is essential to you.
Also, since a Google edition of the phone is going to be coming out in the near future, developer support is likely going to expand even further.
So I think it's safe to say you can put your fears to rest and buy an HTC One. I don't think you'll regret it.
Yea I've been hanging out in the International One forums as almost all their ROMs work for us.
This forum really shouldn't even have a development section since there's not really any specific T-Mo stuff that needs to be done.
Every single ROM in the GSM section will work for T-Mo. There isn't a single one that won't work. The only thing you lose is T-Mo's branded stuff and T-Mo's wifi calling (as they are the only ones who do Wifi calling)/
LiquidSolstice said:
This forum really shouldn't even have a development section since there's not really any specific T-Mo stuff that needs to be done.
Every single ROM in the GSM section will work for T-Mo. There isn't a single one that won't work. The only thing you lose is T-Mo's branded stuff and T-Mo's wifi calling (as they are the only ones who do Wifi calling)/
Click to expand...
Click to collapse
Thanks you guys so much for your replies. I'm happy to see that the development forums for the One is indeed thriving. I'm more confident in snagging a one over the GS4 now.
Indeed, I don't see a reason as to why even bother with a Tmo specific section.
Sent from my badass Samsung Galaxy SIII.
akarol said:
Thanks you guys so much for your replies. I'm happy to see that the development forums for the One is indeed thriving. I'm more confident in snagging a one over the GS4 now.
Indeed, I don't see a reason as to why even bother with a Tmo specific section.
Sent from my badass Samsung Galaxy SIII.
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Psssst... psssttt hey if u come we will welcome you!:screwy:
Sent from my SGH-M919 ddr3 13mp bad ass s4 using xda app-developers app
Firov said:
As you've noticed by now, there's plenty of developer support for the HTC One. It's all just confined to the general HTC One forums, which makes sense, as the various roms can be used on the AT&T, T-Mobile, and international HTC One's. Most developers don't want to have to maintain 3 or more separate threads for the same thing.
As was pointed out though, if you're looking for T-Mobile wifi calling compatibility, be careful about the ROMs you flash. Since the 4.2.2 OTA for T-Mobile isn't out yet, no 4.2.2 ROM is going to support it. I'd suggest Android Revolution 9.4, or a similar 4.1.2 ROM if WIFI calling is essential to you.
Also, since a Google edition of the phone is going to be coming out in the near future, developer support is likely going to expand even further.
So I think it's safe to say you can put your fears to rest and buy an HTC One. I don't think you'll regret it.
Click to expand...
Click to collapse
I was able to dig up an old link for Android Revolution 9.4 but can't find a description or list of features etc for it. Are you positive it has wi-fi calling in it?
I haven't owned an HTC since the OG Nexus One (had all Nexus devices since) so I'm reading up on S-OFF etc before I flash a new ROM. I really want to try out wifi calling though so that's why I'd like to make sure. Thanks in advance!
PS - link to ROM if anyone wants it: http://www.androidrevolution.nl/downloader/download.php?file=Android_Revolution_HD-One_9.4.zip
the7thson said:
I was able to dig up an old link for Android Revolution 9.4 but can't find a description or list of features etc for it. Are you positive it has wi-fi calling in it?
I haven't owned an HTC since the OG Nexus One (had all Nexus devices since) so I'm reading up on S-OFF etc before I flash a new ROM. I really want to try out wifi calling though so that's why I'd like to make sure. Thanks in advance!
PS - link to ROM if anyone wants it:
Click to expand...
Click to collapse
9.4 definitely has wifi-calling. I'm on 9.3 at the moment and wifi-calling works perfectly for me on T-Mobile. In the installer, just be sure to select T-Mobile as your carrier and it will install all the necessary files for wifi calling.
Also, note that S-Off isn't required to flash this ROM. All you need to do is unlock your device through HTC Dev, located at the HTC Dev site. I'd give you a direct link, but asinine restrictions in place on this forum are preventing that at the moment. Just Google HTC Dev and it will be the first result. You can't miss it.
Anyway, unlike with earlier HTC devices, this unlock method allows you to flash everything you need to update the ROM. Only some of the "black box" partitions like the radio and bootloader aren't flashable when it's unlocked with this method, but to my knowledge, no ROM requires that, and furthermore, the Nexus devices are very similar in that respect.
The only real advantage to S-Off is if you plan on flashing a different carrier's RUU, altering the radio, or changing your CID. Anyway, just something to be aware of.
Good luck.
Firov said:
9.4 definitely has wifi-calling. I'm on 9.3 at the moment and wifi-calling works perfectly for me on T-Mobile. In the installer, just be sure to select T-Mobile as your carrier and it will install all the necessary files for wifi calling.
Also, note that S-Off isn't required to flash this ROM. All you need to do is unlock your device through HTC Dev, located at the HTC Dev site. I'd give you a direct link, but asinine restrictions in place on this forum are preventing that at the moment. Just Google HTC Dev and it will be the first result. You can't miss it.
Anyway, unlike with earlier HTC devices, this unlock method allows you to flash everything you need to update the ROM. Only some of the "black box" partitions like the radio and bootloader aren't flashable when it's unlocked with this method, but to my knowledge, no ROM requires that, and furthermore, the Nexus devices are very similar in that respect.
The only real advantage to S-Off is if you plan on flashing a different carrier's RUU, altering the radio, or changing your CID. Anyway, just something to be aware of.
Good luck.
Click to expand...
Click to collapse
Sweet, thanks I'll definitely try 9.4 then! Reception in my office all day is terrible so I'm excited to try wi-fi calling.
I think I understand in theory why S-OFF would not be needed. but the nerd in me wants full control with S-OFF.. Also, if I use S-OFF, i can return my phone to bone-stock and keep warranty right? As amazing as the hardware on the HTC One is (I've gotten used to sub-standard hardware with the Nexus line), I'm not 100% sure yet I want to keep it.
Any chance you could educate me on what CID is for? Evidently it may restrict/allow flashing ROMS from certain regions?
Also, I believe I have a basic understanding of what an RUU is, but could you elaborate for me by any chance? I believe it's basically an all i one installer for a full stock ROM?
Sorry if this is a bit off-topic, but this T-Mo sub forum seems a bit more forgiving than some other areas
the7thson said:
Sweet, thanks I'll definitely try 9.4 then! Reception in my office all day is terrible so I'm excited to try wi-fi calling.
I think I understand in theory why S-OFF would not be needed. but the nerd in me wants full control with S-OFF.. Also, if I use S-OFF, i can return my phone to bone-stock and keep warranty right? As amazing as the hardware on the HTC One is (I've gotten used to sub-standard hardware with the Nexus line), I'm not 100% sure yet I want to keep it.
Any chance you could educate me on what CID is for? Evidently it may restrict/allow flashing ROMS from certain regions?
Also, I believe I have a basic understanding of what an RUU is, but could you elaborate for me by any chance? I believe it's basically an all i one installer for a full stock ROM?
Sorry if this is a bit off-topic, but this T-Mo sub forum seems a bit more forgiving than some other areas
Click to expand...
Click to collapse
It's worth doing to S-OFF. If you do, you'll have the ability to relock the phone and put it back to S-ON with zero indication that you ever messed with it. Also, CIDs are used to restrict ROMs from certain carriers to only be installed on certain devices. It's really only a stock or stock-leak ROM limitation, I don't think a single ROM in either the regular or original development section is CID-locked. Either way, if you are S-OFF, you can change your CID code to whatever you want it to be (the code "111111") is referred to as "SuperCID" because that allows you to in theory run an RUU/OTA from ANY Carrier regardless.
You are correct about what an RUU is. However, each RUU is specific to a build of Android made by the carrier, and so far, I think only the Sprint RUU is out. No one has a T-Mo RUU yet (but you really don't need one, all you have to do is flash the stock rooted ROM from our section here and then unroot from the SU app options).
Enjoy tinkering.
LiquidSolstice said:
It's worth doing to S-OFF. If you do, you'll have the ability to relock the phone and put it back to S-ON with zero indication that you ever messed with it. Also, CIDs are used to restrict ROMs from certain carriers to only be installed on certain devices. It's really only a stock or stock-leak ROM limitation, I don't think a single ROM in either the regular or original development section is CID-locked. Either way, if you are S-OFF, you can change your CID code to whatever you want it to be (the code "111111") is referred to as "SuperCID" because that allows you to in theory run an RUU/OTA from ANY Carrier regardless.
You are correct about what an RUU is. However, each RUU is specific to a build of Android made by the carrier, and so far, I think only the Sprint RUU is out. No one has a T-Mo RUU yet (but you really don't need one, all you have to do is flash the stock rooted ROM from our section here and then unroot from the SU app options).
Enjoy tinkering.
Click to expand...
Click to collapse
Perfect, thanks for confirming all that. I think I'm ready to get the HTC-noob stink off of me The phone feels so amazing in hand, it's making me look at all these Nexus devices (Nexi?) I have in a bit of a different light.. And once the Google Experience software drops, hopefully I won't miss having a Nexus as my daily driver!
You guys are so awesome. I'm counting down the days until July 1st now when I'll get my hands on my own HTC One. =)
Sent from my badass Samsung Galaxy SIII.
the7thson said:
Perfect, thanks for confirming all that. I think I'm ready to get the HTC-noob stink off of me The phone feels so amazing in hand, it's making me look at all these Nexus devices (Nexi?) I have in a bit of a different light.. And once the Google Experience software drops, hopefully I won't miss having a Nexus as my daily driver!
Click to expand...
Click to collapse
akarol said:
You guys are so awesome. I'm counting down the days until July 1st now when I'll get my hands on my own HTC One. =)
Sent from my badass Samsung Galaxy SIII.
Click to expand...
Click to collapse
You're going to enjoy the One. It's the first Android phone to have the build quality of an iPhone with specs that beat the pants off it
The only thing that sucks about the One is that because it has such a high pixel density, you will be extremely sensitive and aware of pixels in all your other displays (laptop/desktop/tablet etc).
I own an ASUS Zenbook, which is a 13" ultrabook with a full 1920x1080p display which is retina-levels of dense on such a small screen (I think it's almost 170 pixels per inch). The One? The one is a whopping ~470 pixels per inch. It is stupidly dense and I promise you won't find a single pixel no matter how hard you look.
the7thson said:
I was able to dig up an old link for Android Revolution 9.4 but can't find a description or list of features etc for it. Are you positive it has wi-fi calling in it?
I haven't owned an HTC since the OG Nexus One (had all Nexus devices since) so I'm reading up on S-OFF etc before I flash a new ROM. I really want to try out wifi calling though so that's why I'd like to make sure. Thanks in advance!
PS - link to ROM if anyone wants it: http://www.androidrevolution.nl/downloader/download.php?file=Android_Revolution_HD-One_9.4.zip
Click to expand...
Click to collapse
would anyone happen to have a working link for Android Revolution 9.4???
jjohn999 said:
would anyone happen to have a working link for Android Revolution 9.4???
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Click to collapse
Look like they took it down. I have it in my local computer here and I can upload it for you somewhere if you like. PM me if you have access to somewhere I can put it for you.

[Q] what good is my AT&T sgh-i497?

My Galaxy tab 2 10.1/SGH-I497 from AT&T seems to have no support for anything other than rooting. Am I missing something? I'm under the impression that only roms specifically designated for the I497 should used but it's hard to believe that there's no interest in porting over a couple of the more popular roms. Is my assumption correct, or will a rom for a non-AT&T version work and I just didn't get the memo?
sickrick said:
My Galaxy tab 2 10.1/SGH-I497 from AT&T seems to have no support for anything other than rooting. Am I missing something? I'm under the impression that only roms specifically designated for the I497 should used but it's hard to believe that there's no interest in porting over a couple of the more popular roms. Is my assumption correct, or will a rom for a non-AT&T version work and I just didn't get the memo?
Click to expand...
Click to collapse
I'm not sure.. but if you can find a forum for the tab 2 10.1..then ask around.. I would guess that the roms would flash fine, but you will need to find out you're APN's so you will have data after flashing a rom for another carrier..
sickrick said:
My Galaxy tab 2 10.1/SGH-I497 from AT&T seems to have no support for anything other than rooting. Am I missing something? I'm under the impression that only roms specifically designated for the I497 should used but it's hard to believe that there's no interest in porting over a couple of the more popular roms. Is my assumption correct, or will a rom for a non-AT&T version work and I just didn't get the memo?
Click to expand...
Click to collapse
There are not any ROMs for our tab, I've been looking for a long time.
and now???
ANy way to update to 4.4.2?

Stock roms

I will be doing this thread soon for all the carriers roms for the Galaxy s4. I think it would be best if I combine all my s4 rom threads to one...just stock roms all the way from this point on.
http://forum.xda-developers.com/show...6&postcount=11
(STILL UNDER CONSTRUCTION)
This needs to happen. I have many people still looking for Vision X for Verizon, TMO also, so, I will just build stock roms for all these carriers....
We do not need development dropping off from this device for awhile, I will do my part to keep it rolling here....
It will only list the most current roms for the devices, so out with old, in with new, that will be the process....

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