[Q] A new US TF700 but a few questions..... - Asus Transformer TF700

Just bought a TF700 from Amazon (much cheaper in the States than where i live) but got a few questions:
(a) Its still on ICS and I suspect that i will end up installing custom roms etc as I have done with my GS2. I read that i should before i root or unlock bootloder i should backup using NVflash (i think mine is pre 30) but does that prevent me from going to JB or does it not matter?
(b) I use wifi channel 13 at home, but i know my tablet as i bought in US probably has wifi channels 1 to 11. How can i change the wifi to include up to channel 13?
(c) Are there any other diff between a US version of TF700 and a WW version? I note that on the Asus website they have different firmwares.
Thanks!

blion said:
Just bought a TF700 from Amazon (much cheaper in the States than where i live) but got a few questions.
Are there any other diff between a US version of TF700 and a WW version? I note that on the Asus website they have different firmwares.
Thanks!
Click to expand...
Click to collapse
It is possible to convert your tab to the World Wide or other appropriate firmware by a reflash.
Do you know how this is accomplished?
If not post back and we can guide you.
Also I'm not sure about the wifi channel change, yet there there is most likely a way to change that.

The way to change the WiFi is via a build.prop text edit hack. It's as simple as changing the country code from US to GB
You must be at least rooted to do it. Of course if you take an nvflash blob copy then unlock the world is your oyster! :victory:

Thats OK said:
It is possible to convert your tab to the World Wide or other appropriate firmware by a reflash.
Do you know how this is accomplished?
If not post back and we can guide you.
Also I'm not sure about the wifi channel change, yet there there is most likely a way to change that.
Click to expand...
Click to collapse
Sorry but I dont know how to convert it to a WW. Would appreciate it if you could let me know!
Do you know what are the difference between a US and WW firmware other than the Wifi channel??
Also do you know the answer to my question (a)? I want to update to JB but worried i wont be able to after using NVflash.....

sbdags said:
The way to change the WiFi is via a build.prop text edit hack. It's as simple as changing the country code from US to GB
You must be at least rooted to do it. Of course if you take an nvflash blob copy then unlock the world is your oyster! :victory:
Click to expand...
Click to collapse
Thanks but could you provide more info on how to edit build.prop??
I will try and root tonight. Can you explain what is an nvflash blob copy??? I come from using GS2 where there was not a need to unlock the bootloader but i read that unlocking the bootloader (and therefore losing warranty) is required in order to install a custom rom.

blion said:
Thanks but could you provide more info on how to edit build.prop??
I will try and root tonight. Can you explain what is an nvflash blob copy??? I come from using GS2 where there was not a need to unlock the bootloader but i read that unlocking the bootloader (and therefore losing warranty) is required in order to install a custom rom.
Click to expand...
Click to collapse
Doing the nvflash thing will in no way stop you updating to jellybean however updating to jellybean will stop you doing the nvflash thing. Nvfash is security nothing more. You can recover from any bricks after you do it.
As for gaining root and editing build.prop I would suggest you read the stickies in the general forum. Think about unlocking and flashing a custom rom if you are not comfortable doing the edits yourself as it's all too easy to get into a bootloop (recoverable) if you don't know what you are doing.

Do you know what are the difference between a US and WW firmware other than the Wifi channel??
Hi, I have a tf700 that I bought from the US and I live in the UK, I have always used US firmware and have never had a problem with wifi.

maxal said:
Do you know what are the difference between a US and WW firmware other than the Wifi channel??
Hi, I have a tf700 that I bought from the US and I live in the UK, I have always used US firmware and have never had a problem with wifi.
Click to expand...
Click to collapse
You won't but if you set your UK wifi router to use channel 13 you will Your US infinity won' see it. To fix you flash a WW rom or do the build prop edit and it will work again.
As for other differences I'm yet to find any yet. Other than wifi they both behave the same way.

maxal said:
Do you know what are the difference between a US and WW firmware other than the Wifi channel??
Click to expand...
Click to collapse
AFAIK, the list of included system apps is slightly different, and also the other apps are at least recompiled for each country version.

Good news......confirmed my new tab is 9.4.5.26 version which i think will enable me to use NVflash!!
I want to try Cleanrom and want to make sure i get this absolutely correct (i dun wanna brick my new tf700!!!).
(a) Follow the guide to backup using NVflash (http://androidroot.mobi/t3_nvflash/)
(b) Install the official asus 4.1.1 bootloader (current version seems to be V10.4.4.23)
(c) Install TWRP 2.3.1.0 (follow this guide http://forum.xda-developers.com/showthread.php?t=1938129)
(d) Do i still need to install SuperSU or can I go to install Cleanrom directly??
Is there anything i should be mindful of before flashing??
Thanks in advance!!!!

blion said:
Good news......confirmed my new tab is 9.4.5.26 version which i think will enable me to use NVflash!!
I want to try Cleanrom and want to make sure i get this absolutely correct (i dun wanna brick my new tf700!!!).
(a) Follow the guide to backup using NVflash (http://androidroot.mobi/t3_nvflash/)
(b) Install the official asus 4.1.1 bootloader (current version seems to be V10.4.4.23)
(c) Install TWRP 2.3.1.0 (follow this guide http://forum.xda-developers.com/showthread.php?t=1938129)
(d) Do i still need to install SuperSU or can I go to install Cleanrom directly??
Is there anything i should be mindful of before flashing??
Thanks in advance!!!!
Click to expand...
Click to collapse
You'll need to unlock it at some point too
SuperSu is included in CleanROM so not needed.
It's all very straight forward and remember because you are coming from Stock you won't need to do a full wipe.

sbdags said:
You'll need to unlock it at some point too
SuperSu is included in CleanROM so not needed.
It's all very straight forward and remember because you are coming from Stock you won't need to do a full wipe.
Click to expand...
Click to collapse
Thanks! Ops forgot about unlock. Will unlock, backup NVflash, install asus bootloader, TWRP and then insall cleanrom???
Lastly, should i install odex or deodex version of cleanrom??? The verdict seems to be split.....not sure what practical difference there is between the two..............

blion said:
Thanks! Ops forgot about unlock. Will unlock, backup NVflash, install asus bootloader, TWRP and then insall cleanrom???
Lastly, should i install odex or deodex version of cleanrom??? The verdict seems to be split.....not sure what practical difference there is between the two..............
Click to expand...
Click to collapse
I'd start with the deodex version but they are so close to each other and easy to switch between. Try them both. You don't lose any apps or data by switching between the two as same base.

Related

Rooting and unlocking after JB Update

Is there any way to root or unlock the Infinity after updating to Jellybean. The current methods do not work. Will i have to wait for someone to come up with a new tool or what
Downgrade back to .30
http://forum.xda-developers.com/showthread.php?t=1915598
Install SuperSU and OTARootKeeper
Use OTARootKeeper to protect root
Update to JB
Use OTARootKeeper to restore root
macaumen said:
Downgrade back to .30
http://forum.xda-developers.com/showthread.php?t=1915598
Install SuperSU and OTARootKeeper
Use OTARootKeeper to protect root
Update to JB
Use OTARootKeeper to restore root
Click to expand...
Click to collapse
It looks like there is different versions of .30 does it matter what one. Thank you so much
Just follow the SKU of your infinity and download the file from ASUS.
macaumen said:
Just follow the SKU of your infinity and download the file from ASUS.
Click to expand...
Click to collapse
Man i am so confused right now. I have hacked many phones including my S3 and flashed many times. I am just confused coming to Asus. I have never had a asus device before and down want to screw anything up. Any extra help would be greatly liked thanks man
aldude345 said:
Man i am so confused right now. I have hacked many phones including my S3 and flashed many times. I am just confused coming to Asus. I have never had a asus device before and down want to screw anything up. Any extra help would be greatly liked thanks man
Click to expand...
Click to collapse
Settings --> About tablet --> Build number
There you will find something like "XX_epad" in the middle of that very long string. In which XX = your tablet's SKU. It can be US, WW, TW, etc.
Sorry, I don't have my tablet in my hands. Cannot get you a screenshot. I am sure there's some around the forum.
Let me know if you can find it
macaumen said:
Settings --> About tablet --> Build number
There you will find something like "XX_epad" in the middle of that very long string. In which XX = your tablet's SKU. It can be US, WW, TW, etc.
Sorry, I don't have my tablet in my hands. Cannot get you a screenshot. I am sure there's some around the forum.
Let me know if you can find it
Click to expand...
Click to collapse
Awesome i see its the US version. I have found it on Asus website. Now one more thing and this may sound stupid. I see it says put it in adb/fastboot. where is that exactly haha thanks again
Oh wait, I guess you haven't unlocked the infinity yet. Fastboot is available only after unlocking. I haven't unlocked mine, so I am not very familiar with that.
Using adb connecting to your tablet through command prompt is essentially the same as running terminal emulator on the tablet. I guess you should be familiar with adb as you hacked many phones already.
You know what. I heard that the unlock tool also works in JB for TF300T. I guess it should be working on TF700T with JB also. You can try it first before downgrading.
You can try this guide to downgrade to .30. Just download the .30 file instead of .22 stated in the post.
http://forum.xda-developers.com/showthread.php?t=1803343

[Q] Is it possible to root after jellybean update WITHOUT unlocking?

I recently bought my new Transformer Infinity and like an idiot I updated to jellybean without thinking if I wanted to root first.
I've tried several different ways but I can't get my TF700t to root after updating so that leads me to ask if I must unlock before rooting after jellybean?
I've tried downgrading and that is to say I've put the 9.4.5.30 update in my root of the microsd card and when I go to recovery boot i just get the little guy on his back with a red triangle and black exlamation mark.
I realize unlocking will void my warranty which I am a little hesitant, though I never purchased any warranty with my tf700t but i think i can do so now.
I tried following this post:
Thanks for the reply, but i've been working on this for the past couple of hrs and my issue is solved. i'm currently back at 4.1.1 Jellybean again and Root Checker has verified that root is in place. the su binary is also present and all apps that need root work properly (Busybox, Titanium Backup, etc). i've also rebooted and rechecked several times to be sure, it say rooted every time now, whereas it didnt before. I managed to do all of this without unlocking the bootloader as well, even though what i've read elsewhere says it is necessary to do so.
I would have agreed with you before on your point that OTA updates are irreversible, and they usually are, but my experience today shows otherwise. however, you are right that each OTA will probably make it harder to reroot or stay rooted. you're also right that factory reset only wipes data but not firmware, which i just recently figured out today before you posted. i used the "about tablet" section in settings both before and after my steps below to verify that i had indeed downgraded/upgraded firmware/Android versions from JB to ICS and vice versa.
here are the steps i took, in sequential order, so that maybe anyone else with my issue can benefit. i cant gaurantee it will work for everyone:
1. downgraded from 4.1.1 JB firmware to "Eee Pad Transformer Pad Infinity TF700T Firmware: V9.4.5.30 Only for US SKU (Android 4.0.3)". This will roll you back from Jellybean to Ice Cream Sandwich. go to support.asus.com, enter TF700T as the model number, and scroll down until you find this, then download it and unzip the zip file to the root of your sdcard (there is a zip file within the downloaded zip, place that at the root, not the downloaded file itself). if you are using a TF700T that is not US-based then download the appropriate file for your region, just make sure that it has .30 in the file name. I read on a forum somewhere that this is the only firmware update for this device that enables downgrading from higher version to 4.0.3, although it's possible that others may work. then power off your device and do a cold boot (hold down left volume and then followed by power button, do this for about 10 seconds. when you get to the desktop/start screen you will see "Safe Mode" in lower left corner, then your device will notify that an update is available. tell it to apply and let it reboot. when it powers back on you should be back at 4.0.3
2. Do a factory reset, this can be done either before or after the step above, but i did it after. i'm not sure if this is necessary , but just to be on the safe side. back-up all important info, apps, etc beforehand
3. I used the method at Simple Guide to Root TF700T Asus Transformer Pad Infinity : Tips For Tab . this guide can also be found at other websites, but the steps are the same and the files/utilities needed are the same as well. just follow the steps. this will not work if you are still at 4.1.1, you will get the error i detailed in my last post.
4. Download Root Checker (to verify root access) and make sure you have the latest Superuser installed from Play (SuperSU may also work but i'm not sure, i'm using the paid version of Superuser Elite). and also get Voodoo OTA RootKeeper (free), this has a function that will allow you to restore root access after upgrading to 4.1.1. Superuser Elite also has a "ota survival" function that does essentially the same, both worked for me (this software isnt free). and get Busybox and a terminal emulator like Better Terminal Emulator or Android Terminal Emulator. i'm not even sure if these last 2/3 are absolutely necessary, but they install essential must-have functions that all root users should have.
5. then use RootKeeper and make a backup of the su binary, or place a checkmark beside the "ota survival" function in Superuser Elite. either will backup the su info so that it can be restored.
6. Next, do a direct OTA upgrade to 4.1.1 JB , either by using the built-in firmware update function, or by manually downloading from the website and updating using the method listed above. Do NOT do a restore to factory backup state after this point (especially after), it will most likely wipe out the backups of su made by RootKeeper/Superuser Elite.
7. after the upgrade is finished you will be back at start screen at at 4.1.1, use Root Checker and it will say you're not rooted. Then use either of the 2 programs ive outlined to restore the su binary from the backup. in SU(E) just uncheck and recheck the OTA Survival box, or in RootKeeper just restore from backup. Then go back to Root Checker after doing either of these, it should say rooted. reboot and recheck to make sure.
8. That's it! just wash, rinse and repeat when the next firmware update is available, hopefully these same steps should work
Also make sure to keep a backup of the su binaries/app from here onwards, otherwise at some point in the future you may lose the ability to simply restore from backup after each OTA Firmware update. you will have to start over from the beginning.
I'm sure someone figured this out already, but i figured i would post anyways.
Click to expand...
Click to collapse
but i couldn't even downgrade
Beret67 said:
I recently bought my new Transformer Infinity and like an idiot I updated to jellybean without thinking if I wanted to root first.
I've tried several different ways but I can't get my TF700t to root after updating so that leads me to ask if I must unlock before rooting after jellybean?
I've tried downgrading and that is to say I've put the 9.4.5.30 update in my root of the microsd card and when I go to recovery boot i just get the little guy on his back with a red triangle and black exlamation mark.
I realize unlocking will void my warranty which I am a little hesitant, though I never purchased any warranty with my tf700t but i think i can do so now.
I tried following this post:
but i couldn't even downgrade
Click to expand...
Click to collapse
Where did you get the old ROM from? ASUS isnt hosting it anymore and it HAS TO BE a factory original Firmware signed properly or it will not take. In fact you should see "Signature Match" (or maybe its matched) in the top left corner in recovery.
I'm not saying that message is a guarantee you have the right ROM but its a good sign.
The default warranty is like a year so I wouldnt want to unlock either.
hx4700 Killer said:
Where did you get the old ROM from? ASUS isnt hosting it anymore and it HAS TO BE a factory original Firmware signed properly or it will not take. In fact you should see "Signature Match" (or maybe its matched) in the top left corner in recovery.
I'm not saying that message is a guarantee you have the right ROM but its a good sign.
The default warranty is like a year so I wouldnt want to unlock either.
Click to expand...
Click to collapse
I got the update that said: Eee Pad Transformer Pad Infinity TF700T Firmware: V9.4.5.30 Only for US SKU (Android 4.0.3) - 2012.09.21 update
from http://forum.xda-developers.com/showthread.php?t=1946456
And i'm pretty sure it said signature match.
Beret67 said:
I got the update that said: Eee Pad Transformer Pad Infinity TF700T Firmware: V9.4.5.30 Only for US SKU (Android 4.0.3) - 2012.09.21 update
from http://forum.xda-developers.com/showthread.php?t=1946456
And i'm pretty sure it said signature match.
Click to expand...
Click to collapse
Makes me wonder if they have broken downgrade on the 10_4_4_25 firmware then?! The TF201 had that happen on the first JB update. You could no longer downgrade to ICS.
Edit, Adding that I just downloaded the US 9.4.5.30 from that site you linked to and an MD5 check confirmed it matches the one I have used 3 times.
hx4700 Killer said:
Makes me wonder if they have broken downgrade on the 10_4_4_25 firmware then?! The TF201 had that happen on the first JB update. You could no longer downgrade to ICS.
Edit, Adding that I just downloaded the US 9.4.5.30 from that site you linked to and an MD5 check confirmed it matches the one I have used 3 times.
Click to expand...
Click to collapse
The US link?
maybe i just need to redownload it or something and leave it named as is.
So then what can I do?
Beret67 said:
The US link?
maybe i just need to redownload it or something and leave it named as is.
So then what can I do?
Click to expand...
Click to collapse
The link you supplied that has all the firmwares there are several that say 9.4.5.30
The first one is WW, World Wide. You need to make sure you get the correct one for your device. So if you bough retail in the US get the second one that says "US". The firmware will not work if you don't get the correct one.
An easy way to tell what you need is to go to settings and scroll down to "About" on the left. Tap About and on the right half scroll down to "Build Number" My daughters TF201 says JRO03c.US_epad........
So she has the US one and would need the US Firmware.
If you have a US device and tried to apply the WW firmware from what I have read it will fail, won't work.. dead andy. Make sure you have the right firmware for your device.
Please post back your results as I am sure many would be interested if ASUS broke reverting to ICS.
Beret67 said:
The US link?
maybe i just need to redownload it or something and leave it named as is.
So then what can I do?
Click to expand...
Click to collapse
After you download the zip file, first you have to UNZIP the zip file and you're going to see another zip file. Now rename this new zip to EP201_768_SDUPDATE.zip , then copy this to the root of your sdcard, boot into recovery and try again.
Beret67 said:
The US link?
maybe i just need to redownload it or something and leave it named as is.
So then what can I do?
Click to expand...
Click to collapse
I assumed the file rename was in the directions above
The only device I believe you should ever have to root/unlock /jailbreak is the IOS platform. As you probably know, you are extremely limited to any customization with an IOS device. Under the android platform, I find that there are many flavours of customization under the stock setting already. I've ran the TF700T with the latest updates and firmware for the past few months and performance is still optimal ... I also bet that if you had my tablet side by side next to a rooted/unlocked TF700T tablet, you wouldn't be able to tell the difference from a performance perspective. I'm only speaking from a standard user point of view. I can see where a developer may want root access and or someone who wants to learn how to program the OS, create custom ROMS etc., however for the casual user, I'd leave it the way it is.
Sent from my ASUS Transformer Pad TF700T using xda app-developers app
Rashar said:
The only device I believe you should ever have to root/unlock /jailbreak is the IOS platform. As you probably know, you are extremely limited to any customization with an IOS device. Under the android platform, I find that there are many flavours of customization under the stock setting already. I've ran the TF700T with the latest updates and firmware for the past few months and performance is still optimal ... I also bet that if you had my tablet side by side next to a rooted/unlocked TF700T tablet, you wouldn't be able to tell the difference from a performance perspective. I'm only speaking from a standard user point of view. I can see where a developer may want root access and or someone who wants to learn how to program the OS, create custom ROMS etc., however for the casual user, I'd leave it the way it is.
Sent from my ASUS Transformer Pad TF700T using xda app-developers app
Click to expand...
Click to collapse
I guarantee if you unlocked and installed a custom rom you would be blown away with how slow stock is Seriously, how do you know if you haven't done it? Seems like a strange challenge you have set. BTW I don't know one single person who has unlocked and gone to a custom rom who would go back to locked stock because performance is that different. You just don't know it.
sbdags said:
I guarantee if you unlocked and installed a custom rom you would be blown away with how slow stock is Seriously, how do you know if you haven't done it? Seems like a strange challenge you have set. BTW I don't know one single person who has unlocked and gone to a custom rom who would go back to locked stock because performance is that different. You just don't know it.
Click to expand...
Click to collapse
A significant reason for increased performance on custom ROMS is that the kernel they use allows for overclocking usually to 1.8GHZ. Just FYI in the interest of full disclosure.
It is not the ONLY reason but a big part of why they look/feel so much faster.
hx4700 Killer said:
A significant reason for increased performance on custom ROMS is that the kernel they use allows for overclocking usually to 1.8GHZ. Just FYI in the interest of full disclosure.
It is not the ONLY reason but a big part of why they look/feel so much faster.
Click to expand...
Click to collapse
Yes kernel tweaking brings huge benefits but there are plenty of other tweaks that bring the perks as well outside the kernel
Hello everyone, I just joined XDA and hope to be a successful contributor to this amazing community. This is my first post, hope it will be of help.
I can confirm that 10.4.4.25 did not break the downgrade option. Like others already suggested, make sure you're using the firmware which matches your device (WW/US/etc.) and you should be fine.
I Just got my device tonight from ASUS (RMA due to crashes every 2.5 days on the clock, black lines every few seconds, extremely laggy).
My precious came with 10.4.4.23 and I upgraded it to 10.4.4.25 to check the performance and black lines issue. With 25 it still lags a little but less than 23 and other earlier firmwares. I ran these tests on 23 then on 25:
1. For real life performance (don't care about synthetic benchmarks) I updated all the apps simultaneously. Both firmwares were laggy but 25 was much less than 23.
2. The black line is still there in 25 but much less than 23. I could reproduce it only with the black hole live wallpaper test which is a very good sign as in 23 I reproduced it a couple of times without the black hole live wallpaper.
After these tests I downgraded successfully to 9.4.5.30 (US) in order to root (need that for Avast FW) with no problems at all. Now I will go root it.
Update: Successfully rooted and upgraded back to 10.4.4.25
G0llum said:
After these tests I downgraded successfully to 9.4.5.30 (US) in order to root (need that for Avast FW) with no problems at all. Now I will go root it.
Update: Successfully rooted and upgraded back to 10.4.4.25
Click to expand...
Click to collapse
I downgraded also to clear a few things. After that, I went back in and went to Settings and check updates and nothing show up. How did you upgraded back to the latest version? Can you share your method?
Thank you much.
ils01 said:
I downgraded also to clear a few things. After that, I went back in and went to Settings and check updates and nothing show up. How did you upgraded back to the latest version? Can you share your method?
Thank you much.
Click to expand...
Click to collapse
Are you rooted? If you are you need to use the dlpkgfile incremental upgrade method can be found here http://forum.xda-developers.com/showthread.php?t=1803090
buhohitr said:
Are you rooted? If you are you need to use the dlpkgfile incremental upgrade method can be found here http://forum.xda-developers.com/showthread.php?t=1803090
Click to expand...
Click to collapse
I am rooted now (but still locked). Can I jump directly to 10.4.4.25 using dlpkgfile without doing other middle steps?
Edit: Tried going straight to 10.4.4.25 and failed. No OTA either.
ils01 said:
I am rooted now (but still locked). Can I jump directly to 10.4.4.25 using dlpkgfile without doing other middle steps?
Click to expand...
Click to collapse
No you can't, you need to upgrade to JB .16, then .18 then you can jump to .25.
buhohitr said:
No you can't, you need to upgrade to JB .16, then .18 then you can jump to .25.
Click to expand...
Click to collapse
Thank you very much. Will do that.
ils01 said:
I downgraded also to clear a few things. After that, I went back in and went to Settings and check updates and nothing show up. How did you upgraded back to the latest version? Can you share your method?
Thank you much.
Click to expand...
Click to collapse
OTA. Immediately after restart the tablet started downloading the update automatically... I postponed the update installation and then rooted, installed voodoo, created su backup, temp un-rooted and only then applied the OTA.
G0llum said:
OTA. Immediately after restart the tablet started downloading the update automatically... I postponed the update installation and then rooted, installed voodoo, created su backup, temp un-rooted and only then applied the OTA.
Click to expand...
Click to collapse
Thanks for the update.
Mine did not see any update regarless of multiple checkings performed (this was done before any rooting attempted). I am in the process of dowloading dlpkgfiles and slowly doing the hard way.
Update: After I reflashed back to 9.4.5.30 to root, I went on and started updating using dlpkgfile started with .16, .18, .20, .23, and finally .25. All is good now. However, I had a few errors when going from .16 to .18 due to getting incorrect/wrong dlpkgfile.
Thank you for everyone's help.

TF300T root/recovery/update

Just bought a new TF300T that came with 4.1.
I need to do a few thngs:
1. Root.
2. Flash Recovery.
3. Install 4.2.
I have been reading the FAQ thread but there are so many different options.
Which is the safest method to root+recovery of them all? Should I update to stock 4.2 and then root+recovery or do it from 4.1?
this is what you need mate
http://forum.xda-developers.com/showthread.php?t=2187982
Make sure that you read the thread that Robgee linked you to very carefully. People are bricking their tablets right and left. Keep in mind that if you do decide to go ahead with the update to 4.2, you will not be able to overclock your tablet because Asus hasn't released the source for the kernel yet.
Whether you update or not, I recommend choosing CleanROM. There is a version for both the 4.1 and 4.2 bootloader. You can't go wrong with either one of them and the ROM support is excellent. :good:
wetbiker7 said:
Make sure that you read the thread that Robgee linked you to very carefully. People are bricking their tablets right and left. Keep in mind that if you do decide to go ahead with the update to 4.2, you will not be able to overclock your tablet because Asus hasn't released the source for the kernel yet.
Whether you update or not, I recommend choosing CleanROM. There is a version for both the 4.1 and 4.2 bootloader. You can't go wrong with either one of them and the ROM support is excellent. :good:
Click to expand...
Click to collapse
Ok as it turns out the tab has factory 4.2.1 actually installed from the previous person.
So I would need root+recovery (will keep stock ROM for now) is that link above still relevant?
sd_dracula said:
Ok as it turns out the tab has factory 4.2.1 actually installed from the previous person.
So I would need root+recovery (will keep stock ROM for now) is that link above still relevant?
Click to expand...
Click to collapse
Actually it is. You can find the patched version of TWRP (recovery). If you decide to go ahead with recovery and root, make sure that you flash the patched version of TWRP. If you don't, TWRP won't be able to pick up your sd card while in recovery.
If you don't mind waiting, I'm sure they'll be another version of TWRP out pretty soon. We've just gotta give the Devs some time. :good:
wetbiker7 said:
Actually it is. You can find the patched version of TWRP (recovery). If you decide to go ahead with recovery and root, make sure that you flash the patched version of TWRP. If you don't, TWRP won't be able to pick up your sd card while in recovery.
If you don't mind waiting, I'm sure they'll be another version of TWRP out pretty soon. We've just gotta give the Devs some time. :good:
Click to expand...
Click to collapse
Thanks.
I do not have a miniSD card just yet, if I place a full size SD card into the keyboard dock will that get detected for TWRP?
Also I found stock 4.2.1 very sluggish when used with multiple users, is anyone else finding the same?
I guess a ROM with no extras is what I need, someone mentioned CleanRom above, is that barebones 4.2.1?
sd_dracula said:
Thanks.
I do not have a miniSD card just yet, if I place a full size SD card into the keyboard dock will that get detected for TWRP?
Also I found stock 4.2.1 very sluggish when used with multiple users, is anyone else finding the same?
I guess a ROM with no extras is what I need, someone mentioned CleanRom above, is that barebones 4.2.1?
Click to expand...
Click to collapse
Also can I root without unlocking the device? Would like to not void the warranty if possible.

Rooting the TF300TG

Hello, I own a TF300TG which mounts 4.2.1 android version, 10.6.2.11 fw.
I'm trying to root it with SRS root (eset32 detected it as trojan, btw) but it keeps failing.
VROOT doesn't even install on my PC (i don't know why, it's written in chinese).
how can I obtain root privileges?
xperiaL said:
Hello, I own a TF300TG which mounts 4.2.1 android version, 10.6.2.11 fw.
I'm trying to root it with SRS root (eset32 detected it as trojan, btw) but it keeps failing.
VROOT doesn't even install on my PC (i don't know why, it's written in chinese).
how can I obtain root privileges?
Click to expand...
Click to collapse
The easiest way is to unlock your bootloader, install a custom recovery like TWRP and then flash the SuperSU ZIP from that recovery.
Make sure you double-check that you picked the right recovery version for your bootloader.
Sent from my TF300T using Tapatalk
I've found some threads linking to twrp but the link shared in them refer to the tf300t, not tg. I mean this. Is it the same? I'm worried about bricking my device, because it isn't only mine
so where can I get the correct files to download for my tablet?
sorry if Iook like a noob but my phone was waaaaaayyyy easier to root...
xperiaL said:
I've found some threads linking to twrp but the link shared in them refer to the tf300t, not tg. I mean this. Is it the same? I'm worried about bricking my device, because it isn't only mine
so where can I get the correct files to download for my tablet?
sorry if Iook like a noob but my phone was waaaaaayyyy easier to root...
Click to expand...
Click to collapse
Yeah, it is tricky to pick the right recovery version with all those incompatible bootloaders and the new KitKat ROMs needing yet another one to flash properly.
There are other options for rooting, search for motochopper and similar tools, but personally I don't regard them as simple and some of them have been reported to contain malware.
To help you find the right recovery version, first need to know the version of your bootloader. You can find it at the top left of the bootloader screen. The interesting part are the numbers starting with 10. or 9. for really old ones. Then need to know, what ROM you want to root. Using stock Asus ROM?
You can safely use a recovery for TF300T; it is much more important to pick the right version for your bootloader.
Sent from my TF300T using Tapatalk
I've found this guide (-> http://forum.xda-developers.com/showthread.php?t=2617298) which seems pretty good, but the version reported working is WW_epad-10.6.2.10, while mine is 10.6.2.11-20131213
what do you suggest me to do? Go ahead and try it or hope one day a more specific version will be released?
xperiaL said:
I've found this guide (-> http://forum.xda-developers.com/showthread.php?t=2617298) which seems pretty good, but the version reported working is WW_epad-10.6.2.10, while mine is 10.6.2.11-20131213
what do you suggest me to do? Go ahead and try it or hope one day a more specific version will be released?
Click to expand...
Click to collapse
The guide looks good to me and should work fine for your boot loader.
Instead of the attached TWRP, you can safely use any TWRP for the TF300T, as long as it has -42 in the name. 2.6.0.0 might be a little buggy, not sure.
Sent from my TF300T using Tapatalk
xperiaL said:
I've found some threads linking to twrp but the link shared in them refer to the tf300t, not tg. I mean this. Is it the same? I'm worried about bricking my device, because it isn't only mine
so where can I get the correct files to download for my tablet?
sorry if Iook like a noob but my phone was waaaaaayyyy easier to root...
Click to expand...
Click to collapse
Just to confirm that i have TF300TG with JB 4.2.1 and my bootloader is 10.6.2.11 and i have used the link that you quoted in this reply (this) and all work for me just fine.:good:
Kingo (google it) apparently works. so if you dont want to unlock the bootloader and whatnot, try that.
thanks for your answers, first I will try kingo and if it doesn't work I will try the method on the link I posted!

Downgrade to Android below 4.2

Hi,
I replaced the digitizer in my TF300T, and now I need to run the ASUS touch-tool, to get it to work. However, it's incompatible with Android 4.2 and higher, so I need to flash something older. The problem is, that I cannot find the old bootloader anywhere and ASUS tech support doesn't have it either.
Does anybody have an old backup or something like that? Or maybe there is another way of doing this - if anybody knows, that would be very helpful.
ticorman said:
Hi,
I replaced the digitizer in my TF300T, and now I need to run the ASUS touch-tool, to get it to work. However, it's incompatible with Android 4.2 and higher, so I need to flash something older. The problem is, that I cannot find the old bootloader anywhere and ASUS tech support doesn't have it either.
Does anybody have an old backup or something like that? Or maybe there is another way of doing this - if anybody knows, that would be very helpful.
Click to expand...
Click to collapse
The Old firmwares are located here: http://forum.xda-developers.com/showpost.php?p=33883254&postcount=3
But I'm not sure if you can just flash the 4.1 bootloader and go back to it. There was a method to doing it...Google probably knows :silly: :silly:
Ok, now I'm a bit embarrassed, because it seems the reason I couldn't find anything is I didn't know what I was looking for.
I'm a bit lost - does the firmware file contain the bootloader? My understanding of it was that I need to download the bootloader separately and flash it with Odin, then flash a compatible recovery and ROM (I'm on CM11 now btw). Is that correct?
ticorman said:
Ok, now I'm a bit embarrassed, because it seems the reason I couldn't find anything is I didn't know what I was looking for.
I'm a bit lost - does the firmware file contain the bootloader? My understanding of it was that I need to download the bootloader separately and flash it with Odin, then flash a compatible recovery and ROM (I'm on CM11 now btw). Is that correct?
Click to expand...
Click to collapse
Odin is for samsung :silly: :silly:
With asus, the bootloader is included in the firmware upgrades. But like I said, I'm not sure if you can just flash a previous version to revert. I know it works in some cases, but not all.
cmendonc2 said:
Odin is for samsung :silly: :silly:
With asus, the bootloader is included in the firmware upgrades. But like I said, I'm not sure if you can just flash a previous version to revert. I know it works in some cases, but not all.
Click to expand...
Click to collapse
Well, I used to own a Galaxy S3 :silly:
Anyway, will flashing via fastboot work if I'm on CWM recovery (v6.0.4.5), or do I need the stock recovery? I'm scared to try it blindly after reading all the "bricked tabet" threads...
//Edit
Soooo... nothing seemed to work. I just gave up and sent the tablet to a repair shop, where they actually reprogram the digitizer circuit board. Anyway, thanks, cmendonc2, for trying.

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