[Q] some questions about update official blob - Transformer TF300T Q&A, Help & Troubleshooting

Hello, I'm very new to this forum so plz forgive me if I post this in the wrong place.
I recently bought a asus tf300 and flash the cmw recovery img. Since I'm unlock the bootloader, I no longer get update from ASUS website. My question is how am I manually update the blob file that I download from ASUS support website.
I have look alot threads about this issue, and I find out there are mainly three methods that can update the blob.
1. Using Asus Manual upload:
According to Asus website, they said just put the zip file in the micro sd card and the system will pop up an notification that will help u upload.
2. Using CMW to upload:
upload the blob with CMW recovery. There are some thread that tells me it will brick the device. But some people said it is ok to use CMW to upload the blob, therefore I'm a little bit confused about this method.
3. Wolf's way:
http://forum.xda-developers.com/showthread.php?t=1622628
The following is my questions:
1. what is the difference between these three method?
2. if the CMW is okay can someone tells me the right way to upload the blob. Such as using the original build.prop something like that?
3. is it ok to use the wolf's way to update the blob?
Sorry for so many questions and my poor English.

I'd use the ADB / Terminal emulator method (Wolf's way mostly)
Place on transformer, then flash the 'blob' file through the staging partition.
You'll need to reinstall CWM and reroot everytime you do this, unless you manually extract the SOS partition out of the blob file ASUS gives you with blobtools then repack it.

Related

Firmware Update using Recovery mode?

So I want to update the firmware of my Transformer using the official firmware update.
http://support.asus.com/Download.aspx?SLanguage=en&m=Eee+Pad+Transformer+TF101&p=20&s=16
However, my touch screen is not functioning anymore so I can't do it the way ASUS wants me to do it. SO I have been scouring forums trying to find a way and either it doesn't work or people assume I understand how to already do this.
I know I can enter RCK mode which said "booting Recovery kernal image" and then I goes to a caution symbol with an green android inside it. So I am assuming I need to use an MicroSD card with the firmware inside of it.
SO! How do I get the Transformer to install the updated firmware using recovery mode and a microSD?
I am sure the answer is out there but it has been a few hours now and I feel like I am going in circles....
Take the zip outside from the ASUS/Update folder inside the archive. Rename it to EP101_SDUPDATE.zip and put it on your sd card.
haha! Disregard
As soon as I posted this I got the correct combination. The file must be named EP101_SDUPDATE.ZIP and have the "blob" and "META-INF" folder in the root of the zip file.

[Q] Is anyone able to extract this image?

Hi,
I'm very unsure where to put this thread as my device has no forum of its own. I have a ViewSonic ViewPad 7 tablet, but I guess this is not even a device specific question, which is why I ended up posting it here.
I have an image of the stock ROM on my tablet (system.img + boot.img), but I'm unable to extract or flash the system.img directly, which is why I need your help. I've been reading some topics regarding this and tried out different methods, but either I am doing something wrong or the image is not complete. It was created using the cat command in the shell.
If any of you should be able to extract the system.img from this zip file I would be forever grateful, as I really need to get my stock ROM back so that I'm able to have Danish locale as well as text messages.
Thank you very much in advance!
http://www.multiupload.com/6C6M83LR7P
Bump it up

Help with a chinese model phone, A101, deleted /system/bin/sh..

Hello all,
Firs I like to apologies if I've posted in the wrong section of the forum.
As the title says, I have a Iglo A101 with GingerBread 2.3.4 phone and I accidently deleted the system/bin/sh file.
I was searching for a2sd and I downloaded it, but when running it, instead of pressing 1 - "install a2sd" I pressed 2 "uninstall a2sd", by mistake, and by the time I realized the sh file was deleted. Now the phone is no longer rooted and can't be rooted and also my Wi-Fi doesn't work anymore.
I've search the net for answer but I can't find a solution to this type of phone.
Could someone help me fix this or at least get the Wi-Fi working again?
Thanks in advanced...
OK, I've manage to contact the retailer and he gave me what appears to be the all system files, as now I have a rar containg system.img userdata.img recovery.img etc etc. How do I install this files, because he doesn't appear to know either. I tried from the recovery mode using install update.zip from sdcard but it give's me invalid OTA package and I can't find an answer on how to flash a img file from recovery mode...
pitvenin said:
OK, I've manage to contact the retailer and he gave me what appears to be the all system files, as now I have a rar containg system.img userdata.img recovery.img etc etc. How do I install this files, because he doesn't appear to know either. I tried from the recovery mode using install update.zip from sdcard but it give's me invalid OTA package and I can't find an answer on how to flash a img file from recovery mode...
Click to expand...
Click to collapse
Does the device have fastboot? If so the files need to flashed using fastboot. The command is fastboot flash boot boot.img
Fastboot flash system system.img.
If your device does not have fastboot then you will need to extract the system.img and make a flashable .zip so you can flash through CWM or whatever your recovery is. If you are using stock recovery then I eexpect you will either need to find a solution or send it off for repair. I will have a look into helping you get your device back up and running but I cant promise to succeed. Give me a few days and I will report back with any solutions or info to get you on your way to fixing your device.
Regards
Blackwatch
Sent from my LT18i using xda premium
pitvenin said:
Hello all,
Firs I like to apologies if I've posted in the wrong section of the forum.
As the title says, I have a Iglo A101 with GingerBread 2.3.4 phone and I accidently deleted the system/bin/sh file.
I was searching for a2sd and I downloaded it, but when running it, instead of pressing 1 - "install a2sd" I pressed 2 "uninstall a2sd", by mistake, and by the time I realized the sh file was deleted. Now the phone is no longer rooted and can't be rooted and also my Wi-Fi doesn't work anymore.
I've search the net for answer but I can't find a solution to this type of phone.
Could someone help me fix this or at least get the Wi-Fi working again?
Thanks in advanced...
Click to expand...
Click to collapse
You have use flash tools to flash those files in your mobile.......upload your build.prop under /system/
I'll tell you more!!
Sent from my GT-I5801 using XDA
I have stock recovery 3e. I tried to make an update.zip but I keep getting invalid OTA Package..
Here is the build.prop, sorry for my late response
And here is the one that is on my phone, I've manage to get it using jota text editor. Some how that application can still see some system files, but it can't write..
pitvenin said:
I have stock recovery 3e. I tried to make an update.zip but I keep getting invalid OTA Package..
Here is the build.prop, sorry for my late response
Click to expand...
Click to collapse
Do you have an update.zip of complete ROM for you phone??
If so, then upload your recovery.img....i'll mod it & give you a modded recovery......
here it is
any luck?
pitvenin said:
any luck?
Click to expand...
Click to collapse
Trying....
hi
i had similar problem on this device a101 i did not delete any folder but by rooting the device my wifi and Bluetooth stoped working.i solved the problem by the factory menu.....have you tried it?
i did factory reset, but since there a system file missing it doesn't solve it..Can't there be a way to create an update.zip package with the sh file and then apply like an update from recovery? I've been trying to understand what does invalid OTA package mean, I think if that would be solved then I could easily put the file back...
i think you need spb launcher
i have to admit i used it only ones before for china 5388 there i needed com + usb cable here you need just a normal cable us the boot on this phone is different i have all you need give me email i will send to you. i have scater for a101 file too.i never used it but i have.Us i said my phone work ok after reset from factory mode
still nothing?
pitvenin said:
OK, I've manage to contact the retailer and he gave me what appears to be the all system files, as now I have a rar containg system.img userdata.img recovery.img etc etc. How do I install this files, because he doesn't appear to know either. I tried from the recovery mode using install update.zip from sdcard but it give's me invalid OTA package and I can't find an answer on how to flash a img file from recovery mode...
Click to expand...
Click to collapse
If you have the system.img image, you can try to flash it in the phone with SP Flash Tool,
Here is the tutorial:
bm-smartphone-reviews.blogspot.com/2011/10/mt65x3-flashing-tutorial.html
arcristi..all I can say is : THANK YOU!
I finally managed to get the system files back, I'm gonna hang on to this program just in case....Thanks again
A101 Android
Please, can you here to give all system files, which were sent to you from retailer? I have the same model. Thanks!

[Q] Some questions regarding the Recovery step on the Tutorial

hey there, have some questions regarding Step 2 Recovery from this thread: http://forum.xda-developers.com/showthread.php?t=1583427
for some reason, it won't let me post as i have less than 10 posts.
so, going straight to the questions:
1) i downloaded SDK, now, do i have to install it? i actually installed it without knowing if i should or shouldn't and have no idea what to do with it.
2) was i supposed to extract the the Official CWM of koush? downloaded this one rather than Paul's interim but i didn't know what to do with it, so i just extracted into C:\fastboot
3) when he says "Place the CWM File where the fastboot.exe is (Downloaded with the SDK)" does he mean place the extracted bits with the installed SDK program into C:\fastboot? or does he mean leave the installer as is with the zip file as is in c:\fastboot? or a different combination altogether?
4) what is the name of the recovery in "fastboot flash recovery name_of_the_recovery.img"? i looked around and they said do recovery recovery, but that didn't work for me (couldn't find file error).
5) i have s4, is it wiser to go with the interim or official?
please feel free to ask if any of these questions are a bit confusing; tried my best to ask what i'm confused about. thanks for reading, and i'll greatly appreciate any help!
won1992 said:
hey there, have some questions regarding Step 2 Recovery from this thread: http://forum.xda-developers.com/showthread.php?t=1583427
for some reason, it won't let me post as i have less than 10 posts.
so, going straight to the questions:
1) i downloaded SDK, now, do i have to install it? i actually installed it without knowing if i should or shouldn't and have no idea what to do with it.
2) was i supposed to extract the the Official CWM of koush? downloaded this one rather than Paul's interim but i didn't know what to do with it, so i just extracted into C:\fastboot
3) when he says "Place the CWM File where the fastboot.exe is (Downloaded with the SDK)" does he mean place the extracted bits with the installed SDK program into C:\fastboot? or does he mean leave the installer as is with the zip file as is in c:\fastboot? or a different combination altogether?
4) what is the name of the recovery in "fastboot flash recovery name_of_the_recovery.img"? i looked around and they said do recovery recovery, but that didn't work for me (couldn't find file error).
5) i have s4, is it wiser to go with the interim or official?
please feel free to ask if any of these questions are a bit confusing; tried my best to ask what i'm confused about. thanks for reading, and i'll greatly appreciate any help!
Click to expand...
Click to collapse
Use this proccess http://forum.xda-developers.com/showthread.php?t=1604677 much easier and no need for sdk

[Q] GT-P5113 modify stock firmware and flash question

I have spent several weeks working on this (reading thread after thread) on modifying stock firmware and im running into a problem. I more or less want to know if what i want to do is actually possible. I have downloaded the original .tar.md5 firmware image, opened with 7zip and "extracted" the .tar file (more or less just removed the hash) and then extracted the .img files from the .tar file. I have unpacked/mounted/modified/repacked using several methods (dsixda kitchen -which havent been able to work around adding the java path since after i add the path cygwin thinks im missing clean app until i remove the path in which case i get an error saying it cant find java/ i have tried mounting using ext4_utils in ubuntu) my issue arises when i take my modified and repacked system.img file i cant get it to work either by 1. zipping it in a .tar with the other .img files and flashing with odin, 2. zipping system.img alone into a .tar and flashing with odin, 3. installing cwm/root and flashing the system.img)
More or less my question is
1. is it possible to modify the stock firmware and load it onto the tablet without rooting
2. can system.img be flashed by itself or does it need the other .img files in the same .tar
3. does the tar file require being signed before flashing even with CWM recovery and root already on the tablet?
I have used these forums for a while to find answers, but i am new to posting, i havent needed to post a question until now since i spend as much time researching as i can before bothering people with a question (i like to figure stuff out and hate to admit defeat) Thanks in advance for the help despite my noobishness

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