Database Info

[Q] ICS update

I see that Asus has an update for the ICS that they released and I was wondering if I already downloaded and installed the rooted one for cwm can I download the update from Asus website and apply to that ROM. Also if so will I lose root. Just curious because it is supposed to fix a lot of the bugs with ICS. Thanks.

The ICS that's out now is just stock ICS with root. It is still stock so should be updatable.
Download it and try it.
What's their method for flashing? And update.zip? I'm unaware of an official flash tool.
...and yes, you will lose root with any official rom. Best bet is to wait until its pre rooted and available to flash with CWM.
EXT LTE Galaxy Nexus - 4.0.4
Asus Transformer - ICS

player911 said:
The ICS that's out now is just stock ICS with root. It is still stock so should be updatable.
Download it and try it.
What's their method for flashing? And update.zip? I'm unaware of an official flash tool.
...and yes, you will lose root with any official rom. Best bet is to wait until its pre rooted and available to flash with CWM.
EXT LTE Galaxy Nexus - 4.0.4
Asus Transformer - ICS
Click to expand...
Click to collapse
I just seen that on the Asus website that they have an update in the firmware that was posted today. I've never downloaded anything from there so I don't know if it's a flashable zip or if once you download it it starts installing itself. Hopefully someone post that update with the stock ICS ROM I downloaded from here because I tried a couple other ROMs and with them all in beta still I don't want to use them yet because of the bugs and I use my tablet all day so don't like having problems with it. I was running revolver before update and loved it, so I guess I'll wait for his new one to be done.

Just looked at the download file it is us_epaduser9_2_1_11updatelauncher.zip so I don't think it will even install with the stock rooted ROM because of sku differences.

Unrooted TF700

Can anyone tell me which Custom ROM I can apply to an rooted TF700 running ICS that will upgrade it to Jellybean and retain root?
Thanks!

No answers?

dknotty said:
Can anyone tell me which Custom ROM I can apply to an rooted TF700 running ICS that will upgrade it to Jellybean and retain root?
Click to expand...
Click to collapse
You need to upgrade to stock JB before to get the JB bootloader. And when installing a custom ROM you cannot retain root - either the ROM is pre-rooted, or you have to install a root app via recovery.

dknotty said:
No answers?
Click to expand...
Click to collapse
No custom rom will upgrade your device to JB, you need to flash Asus stock JB first, or just flash JB boot loader to bring you from ICS to JB. I recommend to flash full Asus JB stock, then after that you can flash custom rom.

buhohitr said:
No custom rom will upgrade your device to JB, you need to flash Asus stock JB first, or just flash JB boot loader to bring you from ICS to JB. I recommend to flash full Asus JB stock, then after that you can flash custom rom.
Click to expand...
Click to collapse
Thanks for the replies.
The problem I am having is when I flash the full Asus JB stock, I lose root. How do I upgrade to JB and keep root?

dknotty said:
Thanks for the replies.
The problem I am having is when I flash the full Asus JB stock, I lose root. How do I upgrade to JB and keep root?
Click to expand...
Click to collapse
Now solved!

[Q] Firmware

I have rooted my TF700, but have not unlocked the bootloader yet. I had to downgrade from JB to ICS so i am on the .30 firmware. Should I manually update the firmware to a JB firmware even though I am running ICS? Is there an adavatage, or will the firmware actually install JB back on? Also, when I load a custom ROM, should I also load an updated firmware?

The_Big_H said:
I have rooted my TF700, but have not unlocked the bootloader yet. I had to downgrade from JB to ICS so i am on the .30 firmware. Should I manually update the firmware to a JB firmware even though I am running ICS? Is there an adavatage, or will the firmware actually install JB back on? Also, when I load a custom ROM, should I also load an updated firmware?
Click to expand...
Click to collapse
What do you mean.
What would you like to do? Get back on JB (rooted, and locked bootloader) or do you want to flash custom roms, which require an unlocked bootloader?

I guess what I'm asking is, when I run a custom ROM, should I flash an updated firmware?
Sent from my ASUS Transformer Pad TF700T using Tapatalk HD

The_Big_H said:
I guess what I'm asking is, when I run a custom ROM, should I flash an updated firmware?
Sent from my ASUS Transformer Pad TF700T using Tapatalk HD
Click to expand...
Click to collapse
That depends. I am not that familiar with downgrading, so if you could turn off your tablet.
Then press the power button while holding the volume down button.
Then you should see 'bootloader version' somewhere on the left top corner.
If you could note that down and let me know, that'd help a lot.
It could be possible that your bootloader is still the one from before downgrading. If it is, you can start flashing roms as soon as you have unlocked your bootloader.
If it has downgraded too, you have to
1) Install Voodoo ota rootkeeper & make it protect your root
2) Flash the official latest firmware version
3) open voodoo ota rootkeeper and restore your root.
I think there's a walkthrough for your case somewhere in the general thread. Look for 'walkthrough' there, you should be able to find it.

The_Big_H said:
I guess what I'm asking is, when I run a custom ROM, should I flash an updated firmware?
Sent from my ASUS Transformer Pad TF700T using Tapatalk HD
Click to expand...
Click to collapse
Depend on the rom build. If the rom build on JB, then yes, you need to flash JB bootloader if you're on ICS. Custom rom only contained rom and kernel.(sometime without the kernel so you need to read the instruction). So if you're on ICS you need to flash JB bootloader (either just flash the bootloader alone or flash the entire firmware which included the boot loader). Then you can flash JB custom rom. If you're talking about the new CleanRom, it's on JB (so you need JB bootloader) and has option to flash stock JB kernel or custom kernel. For me, I always flash the full Asus stock firmware first to make sure I have everything then I flash custom rom. Of course, you could just flash the stand alone JB bootloader then flash Cleanrom.

[Q] Best option for root

Its good to join a new forum!
Ive decided too take one of tf300s home from work to help feed my root hunger (also running cm10.1 on htc evo 4g lte)
This tablet is currently running 4.0.3
Assuming i will be walking the custom ROM road, should I leave tablet at 4.0.3 or upgrade to JB? I won't have my p c to perform fastboot until next week, this is why i ask.
Thanks in advance :beer:
Sent from my ASUS Transformer Pad TF300T using xda app-developers app

I would suggest moving up to JB. I've been using CM 10.1 (which is running 4.2.1) on my TF300T and it's been great. The UI and options are better on JB than on ICS, even though ICS was a pretty great step up.

casualPhoenix said:
I would suggest moving up to JB. I've been using CM 10.1 (which is running 4.2.1) on my TF300T and it's been great. The UI and options are better on JB than on ICS, even though ICS was a pretty great step up.
Click to expand...
Click to collapse
I also just got my tablet now and I'm holding the firmware update while reading, what do you advice? push to OTA or unlock,root,then custom rom? I thought I saw few others having problem with JB is that OTA JB? That's why I'm not pushing any OTA updates for now.
Thanks in advance!

jkoch35 said:
Its good to join a new forum!
Ive decided too take one of tf300s home from work to help feed my root hunger (also running cm10.1 on htc evo 4g lte)
This tablet is currently running 4.0.3
Assuming i will be walking the custom ROM road, should I leave tablet at 4.0.3 or upgrade to JB? I won't have my p c to perform fastboot
Click to expand...
Click to collapse
melvsmeister said:
I also just got my tablet now and I'm holding the firmware update while reading, what do you advice? push to OTA or unlock,root,then custom rom? I thought I saw few others having problem with JB is that OTA JB? That's why I'm not pushing any OTA updates for now.
Click to expand...
Click to collapse
1st solution (That I've made)
Don't update to JB now.
Rooted and unlock in ICS
Backup your root with OTA Rootkeeper
and after JB update by OTA and restore your root with OTA ROOTKEEPER.
2nd Solution:
Or unlock and root your TF and use the NVFLASH tool (with pre-JB bootloader)
3rd solution:
Go on OTA JB Update
Unlock your TF
and use this guide : [ROOT/ROM] Root Stock/Deodex Firmware 10.4.2.20 (US/WW) | Insecure kernel ! when you are on the version of firmware
Go to my index and you will find all the links that you need

philos64 said:
1st solution (That I've made)
2nd Solution:
Or unlock and root your TF and use the NVFLASH tool (with pre-JB bootloader)
Click to expand...
Click to collapse
Thanks for your help here's what I did:
-Unlocked using APK
-did NVFLASH tool
-flash CWM
-root
-install OTA Rootkeeper
Now I want to install hydro and I know I have to be in JB boot loader the only question for me now to be able to proceed is:
-Install the pending OTA JB update (I dont know if this will proceed installing since it was downloaded while Im stock, I'm afraid it will brick my device since Im now unlocked,nvflash,rooted)
OR
-Just DL latest from ASUS (ASUS Transformer Pad TF300T Firmware: V10.4.2.20 Only for US SKU (Android 4.1)) Can I just install the latest or I need to install pre requisite update first?
THEN
-Install compatible recovery for JB
-Install custom rom

melvsmeister said:
Thanks for your help here's what I did:
-Unlocked using APK
-did NVFLASH tool
-flash CWM
-root
-install OTA Rootkeeper
Now I want to install hydro and I know I have to be in JB boot loader the only question for me now to be able to proceed is:
-Install the pending OTA JB update (I dont know if this will proceed installing since it was downloaded while Im stock, I'm afraid it will brick my device since Im now unlocked,nvflash,rooted)
OR
-Just DL latest from ASUS (ASUS Transformer Pad TF300T Firmware: V10.4.2.20 Only for US SKU (Android 4.1)) Can I just install the latest or I need to install pre requisite update first?
THEN
-Install compatible recovery for JB
-Install custom rom
Click to expand...
Click to collapse
It's really easy now that you're unlocked, rooted and used NVFlash.
I suppose you're still in ICS.
Backup somewhere all of your files (stock rom, nvflash file etc...) use Titanium backup for save & restore your apps later
You can use both process for update your TF
The OTA update, and every time, you are going to have to restore your root.

[Q] can i flash jb rom when on ics hydro ?

My TF300Tis running Hydro for ics on firmware 9.4.4.30. My question is can i flash a JB Rom ? I'm hoping to flash the rom then the boootloader for jellybean then recovery and root. Is this the case or am i missing something.
Cheers

you must flash Stock JB 1st. This will flash the JB bootloader, too. But after that there is no way back to ICS.
Then you can flash a Custom Recovery back and then as usual the JB Rom you like

mikaole said:
you must flash Stock JB 1st. This will flash the JB bootloader, too. But after that there is no way back to ICS.
Then you can flash a Custom Recovery back and then as usual the JB Rom you like
Click to expand...
Click to collapse
thanks , ive got the jb bootloader in zip. can I flash this ? only because I've tried to flash the latest jb stock ww and get error at the end. I'm unlocked