Hi,
Currently I have CM7 7.1.0.1-smb_a1002 Build GWK74 and I would like to upgrade my GTablet it to HoneyComb.
Which ROM is the friendliest to upgrade from CM7 (FlashBack, Bottle of Smoke, etc..)?
Do I have to go back to stock and then Flash HC or can I flash it directly from CWM and CM7? Flashing CM7 was very easy and the instructions I found for Honeycomb are super long and complicated :/
I found some tutorials but none of them make the reference flashing from CM7.
Any recommendation will be appreciated.
Cheers
I am using Flashback 10.3, i love it!!! you will have to be on bootloader 1.2.... nvflash to stock then flash Flashback.... the instructions are there for a reason, if you don't you might run into problems. do it right the first time and you will not be disappointed...
also it helps to learn to use nvflash! that is a must have knowledge in case of emergency.. it saved my but numerous times!
I'm also using Flashback 10.3 on my Gtab and also have Cyanogen 7.1 on another. Cyanogen seemed much easier to install and set up correctly, but I had to try out Honeycomb. I messed up the first try and had to redo it. It really isn't to long or complicated and goes pretty quickly if you have flashed roms before. Been running fast and stable for over 2 weeks now. Haven't tried any of the other Honeycomb roms so I can't compare for you.
On the Flashback 10.3 page is a copy of NVFlash that will flash you to the latest stock 1.2 build with CWM installed. From there make sure you read and follow ALL of the directions to install Flashback. For lots of useful (necessary) info about flashing roms and recovery Google search for "gtabfordummies".
Related
This has been the most frustrating experience I have ever had with an Android device...
I was one of the lucky few who got one for $280 on Amazon and apparently it had the newest build on it that has the boot loader locked down.
I went through all the stickied guides, warnings about the locked bootloader and NVFlash. Needless to say, I have done my homework.
I tried in vain to install any ROM, but the only one that would install is TnT, which to the dev's credit it was a huge step above the stock ROM, but *shudder* that interface...
Long story, short; I managed to install CWM, fail at any install of a ROM (3 bird screen) and and ended up flashing with NVFlash to 1.0-2638, tried to flash ROM's again and again only to reflash 2638. It has been a LOOOOONG day with this thing.
I am at my wit's end.
Here is what I have 1.0-2638, no CWM and a bottle of Patron Silver...
How do I get a ROM on here...
Hey
Compusearch said:
This has been the most frustrating experience I have ever had with an Android device...
I was one of the lucky few who got one for $280 on Amazon and apparently it had the newest build on it that has the boot loader locked down.
I went through all the stickied guides, warnings about the locked bootloader and NVFlash. Needless to say, I have done my homework.
I tried in vain to install any ROM, but the only one that would install is TnT, which to the dev's credit it was a huge step above the stock ROM, but *shudder* that interface...
Long story, short; I managed to install CWM, fail at any install of a ROM (3 bird screen) and and ended up flashing with NVFlash to 1.0-2638, tried to flash ROM's again and again only to reflash 2638. It has been a LOOOOONG day with this thing.
I am at my wit's end.
Here is what I have 1.0-2638, no CWM and a bottle of Patron Silver...
How do I get a ROM on here...
Click to expand...
Click to collapse
Thats sucks, and i feel for you. I am also someone that just purchased the gtablet from amazon, and have been reading the forums throughly and it clearly says to downgrade before attempting to load cwm and flashing a given rom. So i guess my question is, did you downgrade before flashing?
@Compusearch... welcome to the G-Tablet world...
before you go ahead... look though the forum and FAQ posts...
do you have a particular ROM in mind??
keep these in mind...
if you install the latest 1.2-4329 ROM, you cannot install a custom kernel... so most custom ROMs like CM will not work... there are three 1.2 based custom ROM available (can't post the links so google Century Eyes or Mountain Laurel)
if you install a Gingerbread ROM like CM7, hardware video decoding will not work...
a start up from where you are... get the 1.1-3588 ROM from http://forum.xda-developers.com/showthread.php?t=842000 and flash it with the stock recovery... it's the best base ROM... then you can flash CWM 0.8 bekit if you want to install a 1.1-based ROM (most ROMs available here) or move to 1.2-4329 and install a 1.2 based custom ROM...
you can easily nvFlash back to the 1.1 based ROM even after you move to a 1.2 based ROM...
craigacgomez said:
@Compusearch... welcome to the G-Tablet world...
before you go ahead... look though the forum and FAQ posts...
do you have a particular ROM in mind??
keep these in mind...
if you install the latest 1.2-4329 ROM, you cannot install a custom kernel... so most custom ROMs like CM will not work... there are three 1.2 based custom ROM available (can't post the links so google Century Eyes or Mountain Laurel)
if you install a Gingerbread ROM like CM7, hardware video decoding will not work...
a start up from where you are... get the 1.1-3588 ROM from http://forum.xda-developers.com/showthread.php?t=842000 and flash it with the stock recovery... it's the best base ROM... then you can flash CWM 0.8 bekit if you want to install a 1.1-based ROM (most ROMs available here) or move to 1.2-4329 and install a 1.2 based custom ROM...
you can easily nvFlash back to the 1.1 based ROM even after you move to a 1.2 based ROM...
Click to expand...
Click to collapse
Trust me, I went through all the FAQ's and Guides here. I even found a bunch of youtube video's showing how to do the installs of CWM and ROM's. I can follow along, but the end result is always the 3-bird boot screen.
I am seasoned veteran of installing ROM's: Droid, DroidX, Nook (too easy), Galaxy Tab, Captivate, HD2 (winmo7, android), MyTouch3G, and HTC Inspire. I know the procedures and concepts very well.
I think the variable that is screwing me over, is what was initially installed on my gTablet when I got it this week.
I assumed that I had 4349 as there was no available update when I checked for it over wifi. With that in mind, I did downgrade it to 3588 per:
http://forum.xda-developers.com/showthread.php?t=1036956
Even with that, I could not install any ROM's other than TnT Lite.
I am wondering of the latest batches of gTablets are locked down beyond what the newest update 4349+ already does.
Technically as it stands, I have 1.0-2638 installed and that should have the unlocked bootloader and I should be able to follow this guide:
http://forum.xda-developers.com/showthread.php?t=865245
I would assume that logically, if I have an earlier version of the original TnT, that I can install CWM and then any gTablet ROM.
Am I wrong to assume this?
[edit] I want to be able to use the Vegan Beta 5.1.1 ROM
Stupid question but have you actually tried to install a rom after nflashing. The problem you were having before was the partition structure was wrong and nvflash should have fixed that. You can also extract "recovery.img" from bekit 0.8 zip file......
Copy recovery.img to your nvflash directory
Rename part9.img to part9.bak
Rename recovery.img to part9.img
Run nvflash again
This will flash cwm for you. Then try clearing data and flashing anather rom
Compusearch said:
Trust me, I went through all the FAQ's and Guides here. I even found a bunch of youtube video's showing how to do the installs of CWM and ROM's. I can follow along, but the end result is always the 3-bird boot screen.
I am seasoned veteran of installing ROM's: Droid, DroidX, Nook (too easy), Galaxy Tab, Captivate, HD2 (winmo7, android), MyTouch3G, and HTC Inspire. I know the procedures and concepts very well.
I think the variable that is screwing me over, is what was initially installed on my gTablet when I got it this week.
I assumed that I had 4349 as there was no available update when I checked for it over wifi. With that in mind, I did downgrade it to 3588 per:
http://forum.xda-developers.com/showthread.php?t=1036956
Even with that, I could not install any ROM's other than TnT Lite.
I am wondering of the latest batches of gTablets are locked down beyond what the newest update 4349+ already does.
Technically as it stands, I have 1.0-2638 installed and that should have the unlocked bootloader and I should be able to follow this guide:
http://forum.xda-developers.com/showthread.php?t=865245
I would assume that logically, if I have an earlier version of the original TnT, that I can install CWM and then any gTablet ROM.
Am I wrong to assume this?
[edit] I want to be able to use the Vegan Beta 5.1.1 ROM
Click to expand...
Click to collapse
nvFlashing back to the 1.0 release will definitely downgrade your bootloader... and then I recommend upgrading to the 1.1 branch (3588)... install CWM using the stock recovery or using nvFlash (as @thebadfrog said)...
Format all partitions using CWM... and even try re-partitioning the internal SD card using CWM to 2048MB ext, 0MB swap... and then install a custom ROM
craigacgomez said:
nvFlashing back to the 1.0 release will definitely downgrade your bootloader... and then I recommend upgrading to the 1.1 branch (3588)... install CWM using the stock recovery or using nvFlash (as @thebadfrog said)...
Format all partitions using CWM... and even try re-partitioning the internal SD card using CWM to 2048MB ext, 0MB swap... and then install a custom ROM
Click to expand...
Click to collapse
Trying that now:
1. upgrade to 3588 -Done!
2. install CWM -Done!
3. re-partition SD 2048/0M -Done!
Wipe Dalvik Cache -Done, but with error "Can't Mount /dev/block/mmcblk0p2"
Wipe data/factory reset -Done!
Wipe cache partition -Done!
Format SYSTEM -Done!
Format DATA -Done!
Format CACHE -Done!
Format SDCARD -Done!
4. Custom ROM - VEGAn-TAB GingerEdition STABLE RC1 - INSTALLED!!!
Thanks, Craig and Frog for the tips. This really should be added to the current FAQ.
Sadly, now that I can actually use the tablet, I am HATING the view angles on it.
For a company that prodomiately makes nice monitors and LCD's this is some BS right here.
I know that ViewSonic slapped their name on it, but seriously, who over at VS said that the screen was great and ready for production?
Yeah, the viewing angles aren't great... but it's perfect for a traveller like me... I can sit on the plane and use my tablet without anyone seeing what I'm doing!!
And ignore the dalvik wipe error!!
I wish more people would look at repartitioning as a "step" during the flashing process as apposed to a maybe. All the roms and recovery images are built off of one specific partition set and it is in my book a necessary step to make sure we are all on the same page.
Glad you got it sorted
Mantara said:
I wish more people would look at repartitioning as a "step" during the flashing process as apposed to a maybe. All the roms and recovery images are built off of one specific partition set and it is in my book a necessary step to make sure we are all on the same page.
Glad you got it sorted
Click to expand...
Click to collapse
We have debated that for several months since discovering the different partitioning. The only real way to "brick" for real is through a bad nvflash therefore it makes since to skip that step until necessary.
I think all roms should be nvflashed anyway so you have to understand and be able to use the recovery tools to even modify your tab. But thats my own opinion
OK I'm pretty noob at this flashing ROM and factory reset thing, so I apologize ahead of time.
I have Vegan GB installed now but wanted to try BOS. I know I need to get to 1.2 to install and as far as I can tell I need to use NVFalash to get to a stock ROM correct?
Can I use CWM to get to a stock ROM or NVflash only?
Would there be a better ROM for me to download? I really use it for multimedia the most (movies, hulu if possible, netflix if possible, and Kindle)
Thanks
I recently moved from 1.1 to 1.2 following roebeet's instructions on SlateDroid. Can't link them here, but it's not too hard to find them. I nvflashed back to stock 3588 and then used standard recovery to flash 4349 stock (just to try it out). From there you can install CWM (not .08, there is a newer version for the 1.2 bl) and flash BOS.
I believe the process is simpler with the latest alpha releases, but check out roebeets HC post on SlateDroid for the most up to date instructions.
rgrif said:
OK I'm pretty noob at this flashing ROM and factory reset thing, so I apologize ahead of time.
I have Vegan GB installed now but wanted to try BOS. I know I need to get to 1.2 to install and as far as I can tell I need to use NVFalash to get to a stock ROM correct?
Can I use CWM to get to a stock ROM or NVflash only?
Would there be a better ROM for me to download? I really use it for multimedia the most (movies, hulu if possible, netflix if possible, and Kindle)
Thanks
Click to expand...
Click to collapse
From what I have read, and someone can correct me if I am wrong, flash is not yet working with BOS. That's one thing holding me back.
The only Rom I have found that works with Netflix is CM7. I could not find the Netflix app in the market, but simply googled "Netflix APK". Works perfectly.
I was also running Vegan GB up until a few days ago. I miss the locking of app icons along the edges feature, but the video playback and ability to use Netflix has won me over to CM7, which is 1.1 and requires no nvflashing.
I'm fairly experienced at flashing various roms. I've done it with G Harmony Gingerbread, Vegan 7.0 Gingerbread and TNT Lite 4.x. All were successful. Sometimes I used NVram (1.2), sometimes not. I always wiped user data etc.
When I try to flash Android Illuminate Alpha 2.1 or Bottle of Smoke 6.0 all I get is stuck at the VS splash screen. I've tried everything and no matter what I do the end result is the splash screen.
I know I'm not doing the process wrong and it's a pretty good coincidence that the only ones that freeze are honeycomb based. So my question is, is there something I could try different or are some G Tablet's hardware such that honeycomb simply won't flash?
1) What ROM are you flashing from?
2) Which bootloader is it based on?
3) Are you using CWM or stock recovery (or, god forbid, ROM Manager)?
The symptom you have is common for someone trying to flash directly from a 1.1 bootloader ROM to a 1.2 bootloader ROM using CWM. Since CWM doesn't update the bootloader the new ROM can't load.
Honeycomb has a different data structure than everything else. If you want to flash into or flash out of a honeycomb rom, you need to follow my code red in the "start here" page of my website. Link in signature. Even experienced users will brick their gtab if they don't follow my instructions there.
The bootloader ROM i'm flashing from is 1.2 (I think). Before I flash, I do an NVflash 1.2. Then flash to the new ROM. I use CWM and have the NVflash setup where it automatically installs CWM.
My Kernel version is 2.6.32.9 so I'm pretty sure my stock bootloader ROM is 1.2, hence the NVram 1.2.
However, when I bought this tablet, it already had TNT Lite on it, so I really have no idea what the stock ROM was 1.1 or 1.2. I'm doing an NVflash 1.1 now and am going to try to flash Honeycomb Flashback. Fingers crossed.
goodintentions,
Problem solved because of your fantastic website. I really appreciate the hard work you put into it. When I looked at your ROM compatibility page and saw that TNT Lite was only compatible with 1.1, I new I had 1.1. So...I did a 1.1 NVflash and flashed GtabComb. I followed your instructions to the letter and it worked perfect. Man is Honeycomb nice.
I'll probably partition my SD card and upgrade to bootloader 1.2 so I can try BoS etc.
Thanks again. You rock!
tevamarc said:
goodintentions,
Problem solved because of your fantastic website. I really appreciate the hard work you put into it. When I looked at your ROM compatibility page and saw that TNT Lite was only compatible with 1.1, I new I had 1.1. So...I did a 1.1 NVflash and flashed GtabComb. I followed your instructions to the letter and it worked perfect. Man is Honeycomb nice.
I'll probably partition my SD card and upgrade to bootloader 1.2 so I can try BoS etc.
Thanks again. You rock!
Click to expand...
Click to collapse
Just so you know, you don't have to stay with 1.1. You can nvflash to either branch. That's the purpose of nvflash, to allow you to jump branch the easy way. There's another way to jump branch, but I've decided that that way is a bit too risky for beginners and so I have not mentioned it at all.
You are indeed right. I did that and it works great. I've tried Illuminate, BoS, and Flashback. I found Flashback to be the most stable with very few lockups compared to the others.
Hello folks,
I got my GTab a couple of weeks ago and the first thing i did was follow the awesome guide to flash the 'Flashback' Honeycomb rom. I've been running it for 2 weeks and have also updated to the latest alpha release. I love the HC overall but since there are a couple of basic issues in all HC roms, i've decided to move back to Gingerbread.
I've searched around but haven't found the method to go back to GB from HC. I understand that I can't just flash it from CWM as it gives some errors.
I flashed HC throught NVFlash so I'm guessing there's got to be some other way of moving to GB, maybe repartitioning?
I would really appreciate if someone here can point me to a guide to flash GB from HC, including the partitioning requirements.
I will check out the GB roms and their functionality but i might move back to HC once some stable roms are out, so i would like to keep that door open.
Thanks for your help in advance!
are you trying to go from a 1.2 bootloader HC rom to a 1.1 bootloader GB rom?
Visit the Gtablet for dummies website. You can download the 1.1 bootloader NVFlash and use it to get back to stock 3588. I suggest you get the one with CWM built in. Once there, you can flash any GB rom you want.
If you're staying on the 1.2 bootloader, just flash the Rom from CWM, and make sure that you wipe Dalvik cache, and a wipe data/factory reset in CWM and it should work fine.
problems arise when jumping bootloaders, using different versions of CWM...they don't play well with eachother.
Hi guys,
I just got G tablet and I am not realy happy with it (unable to watch youtube,can't install regular market etc), and since you guys are trusted I wanted to ask: Should I keep this tablet? I want to hear your option before I attempt to root it (wont be able to return then). Bottom line is, I was hoping to have something simular like my EVO but with bigger screen
f you think this is a keeper, please point me to some nice rom and if you have advice I would be happy to hear them.
As always, thank you XDA community
Try one of the froyo roms which includes full market. Download tegrazone from market and check out the thd games especially shadowgun! The devs are close to completing a honeycomb kernel which will give us full use of honeycomb. Give it a try you can always switch back to your original rom.
If your ok with the hardware and are just looking for a better ROM, then by all means keep the gTab. Stock on this device is unusable and a waste of time. You can always return the tablet after installing a custom rom. Just NVflash back to stock and your good to go.
Flashback is great for Honeycomb, but for pure speed and stability I would go with http://forum.xda-developers.com/showthread.php?t=1084573
Installed ROM manager recovery and CyanogenMod 7 (which I don't like), but I am looking for something else. Tried to flash couple other rom's but get stuck at boot screen. As far I know it I am running 1.1 (no lock screen) and mentioned (http://forum.xda-developers.com/showthread.php?t=1084573) is for 1.2, right ?
So far I tried to run:
G_Harmonyv1.2
and some Vegan roms but no luck...
I do have backup of my stock rom.
Edit: I like this but get stuck on every attempt : http://forum.xda-developers.com/showthread.php?t=1236880
erik077 said:
Installed ROM manager recovery and CyanogenMod 7 (which I don't like), but I am looking for something else. Tried to flash couple other rom's but get stuck at boot screen. As far I know it I am running 1.1 (no lock screen) and mentioned (http://forum.xda-developers.com/showthread.php?t=1084573) is for 1.2, right ?
So far I tried to run:
G_Harmonyv1.2
and some Vegan roms but no luck...
I do have backup of my stock rom.
Edit: I like this but get stuck on every attempt : http://forum.xda-developers.com/showthread.php?t=1236880
Click to expand...
Click to collapse
DONT USE ROM MANAGER. Only use nvflash, the original bootloader, or clockwork mod boot
loader. It would be wise to upgrade to 1.2 bootloader. You will not have hardware acceleration With a gingerbread or honeycomb roms. Just my opinion but I would try mountain laurel or brilliant colors and try the thd games.
I don't use ROM manager it just get installed with recovery. Finaly Vegan-Tab on it. Thankls guys, I will considered upgrade to 1.2