yashsingh1/xdaforums huggingface dataset:
[Galaxy Note II Q&A, Help & Troubleshooting] bscaine:
Hi to all, I just receive a N7100. Everything is working fine is factory unlocked but when I insert the SIM card from (CUBACEL) the WIFI stops working. How can I solve that? Thanx in advance:confused:
[Galaxy Note II Q&A, Help & Troubleshooting] sos_sifou:
Try another sim

Best regards

Sifou

Using a Samsung N7100
[Galaxy Note II Q&A, Help & Troubleshooting] bscaine:
I have been using that SIM card on iPhones of all generations, Samsungs of many kinds, Xperias, you name it. Never got any issue but ok I´ll try just to make sure...And no, same problem with diferent SIM (from the same company though)

Funny thing I tried with one from Orange and WIFI is working ok. Anyone knows what is causing this?
[Galaxy Note II Q&A, Help & Troubleshooting] sos_sifou:
This **** happen sometimes, but i don't remember what causing it, whether it's the radio firmware or something else :(

Try to read in other forums like the S3, this problem is well known and you may get an answer.

If you do have an update, do it.

Best regards

Sifou

Using a Samsung N7100
[Galaxy Note II Q&A, Help & Troubleshooting] UtkarshGupta:
There is a wifi issue forum.

I am not sure if it's related to your problem but have a look.
[Galaxy Note II Q&A, Help & Troubleshooting] newmucha:
same problem with wifi on cubacel sim card

I also have the same problem with no wifi after inserted cubacel sim card.

I had tried to my first SGH-I317 (from Canada) and the 2nd SGH-T 889 (from T-mobile US). both even cannot scan any wifi after I inserted cubacel. But after I insert an UK number and reset the phone, it works fine. the redicilous this is, after I change again with cubacel sim card, the wifi signal suddently dissapear.

I also have a lenovo android phone that I bought in Indonesia, it works fine with wifi on cubacel simcard.

Something wierd in this case..

I hope anyone have solution
[Galaxy Note II Q&A, Help & Troubleshooting] bananaisgoodforyou:
Hey newmucha,

Here is a xda-developers thread that gives you a possible solution to your problem:

http://xdaforums.com/showthread.php?p=21406675

I installed the app, turned off wifi power saving mode in *#0011# and after that never had the same problem again. It seems that certain providers, CUBACEL in my case, have their SIM cards country code wrongly configured and this causes the wifi to crash.

Hope this helps!
[Galaxy Note II Q&A, Help & Troubleshooting] Optimus:
Hi i have the same issue of wifi not working on local sim (Pakistan) and this software Wififix manager works on ICS only... I have At&t HTC ONE X + does anyone have any idea which software to use on JB 4.1.1? BTW i m rooted and using ViperXL 2.0.0 Rom.
[8.9" Kindle Fire HD Android Development] Hashcode:
Amazon Stock OS for Kindle Fire HD 8.9 - Version 8.4.3

BEFORE YOU BEGIN MAKE SURE YOU HAVE A 2ND-BOOTLOADER INSTALLED CORRECTLY AND CAN SEE THE BLUE LOGO DURING BOOTUP:

http://xdaforums.com/showthread.php?t=2128175

This flash .zip file contains the Amazon OS 8.4.3 update + root/Superuser.apk and should have OTAs disabled. You can use this to revert back to the Amazon OS should you need to for any reason.

NOTE FOR LTE USERS: This does *NOT* contain the wankit update for LTE modem firmware.

Download Information for OS 8.4.3:

Mirror 1: http://goo.im/devs/Hashcode/jem/kfhd8-amazon-os-8.4.3.zip

md5sum: d67ab5cd944dbf9d9509b44aa1d4a7e3

Download Information for OS 8.4.1:

http://d-h.st/VnR

md5sum: a39c815becf8517729c2baec2ad13582

OLDER VERSIONS:

Download Information for OS 8.3.1:

http://goo.im/devs/Hashcode/jem/kfhd8-amazon-os-8.3.1.zip

md5sum: 6a2584c9a52d9d57dc13e64e05558985

Download Information for OS 8.3.0:

http://goo.im/devs/Hashcode/jem/kfhd8-amazon-os-8.3.0.zip

md5sum: 9394219ae608bb73b292fcbb84d48aa2

Download Information for OS 8.1.4:

http://goo.im/devs/Hashcode/jem/kfhd8-amazon-os-8.1.4.zip

md5sum: c9e87973e42d6b34f8269469f9fb479a

INSTALLATION (TO REVERT TO AMAZON OS):

Place flash .zip file onto your SD card

Reboot into recovery

Wipe system

Use "INSTALL" and find the .zip file (NOTE: CM10.1 may create a "0" directory under /data/media so you may need to navigation up to /data/media and back down to find .zip)

Make sure to WIPE CACHE if you're currently on stock (and do a full FACTORY RESET for wiping data/cache if you're on CM10.1 going to this).

Reboot

Go back through the stock Amazon setup process
[8.9" Kindle Fire HD Android Development] Thepooch:
Works flawlessly thank you Hashcode!!
[8.9" Kindle Fire HD Android Development] Slimepuppy:
Works great - but not without a 'heart attack moment' first time around. ;)

I pushed the kfhd8-amazon...zip to the /sdcard/download folder from a Windows box. It was put into /sdcard/0/download.

Once in TWRP, I naviguessed to the /download folder to install the old software - and the folder was blank (apparently TWRP defaulted to the /sdcard/download folder). Ok...Hashcode warned us about the duplicate folders in JellyBean, so I backed out of 'install' and used to file manager to find the kfhd8-ama...zip in the /sdcard/0/download folder. It was an easy click to select it to copy, then navigate to the 'other' download folder, then press paste. FAILED I tried again and that copy failed as well.

Navigating back to the 'install' menu refreshed the screen and the update software zip was magically there. Maybe the failed copy didn't really fail? Maybe the initial read of the /download folder failed and needed to be refreshed? Dunno.

But the flash worked perfectly. And it's apparently resilient enough to catch newb errors - I was so happy that the software appeared that I forgot to wipe the system again after installation. Pressing reboot to the system resulted in an attempted boot and a return to TWRP where I could give the system a good wipe. The next boot was normal.

Whew.
[8.9" Kindle Fire HD Android Development] arda99:
Does TWRP backup of CM10 work as other normal phones or we also need to take care of the "stack" file? because I saw these lines in the update-script. Will a backup/restore of CM10 overwrite this?

---------

run_program("/sbin/sh", "-c", "rm -f /tmp/stack; for i in $(seq 1024) ; do echo -ne '\\x00\\x50\\x7c\\x80' >>/tmp/stack ; done");

run_program("/sbin/dd", "if=/tmp/stack", "of=/dev/block/platform/omap/omap_hsmmc.1/by-name/system", "bs=6519488", "seek=1", "conv=notrunc");

---------
[8.9" Kindle Fire HD Android Development] urboy4mbx:
thanks, will try this later...
[8.9" Kindle Fire HD Android Development] field3d:
stock room problem

Hello I opened this post: http://xdaforums.com/showthread.php?p=38337627#post38337627

What can I do to solve. Thank you
[8.9" Kindle Fire HD Android Development] soupmagnet:
Re: [ROM-STOCK] Amazon OS 8.1.4 (Flash .zip for TWRP)

You can start by following the instructions given to you in that thread and directing all non-development related questions to the Q&A forum.
[8.9" Kindle Fire HD Android Development] vln004:
I just flashed back to this until the CM built has working sound. I'm not sure if this is already known, but if you flash a ICS based gapps package on top of this you have all the gapps =D
[8.9" Kindle Fire HD Android Development] wojo797:
Seriously? And everything works? I already have everything installed but if this is true that would make going back and forth between cm and Amazon really easy
[8.9" Kindle Fire HD Android Development] vln004:
Only had about 30 minutes to play with it before going to bed. But everything that i tested worked fine. Google play installs apps fine, youtube works as expected, installed a couple other apps and everything works as it should.
[8.9" Kindle Fire HD Android Development] GameGuru41:
So I bought a demo unit Kindle Fire HD 8.9 (you know, the ones in the store with just a demo OS installed) and I should have it by next week. When I root it I can install this ROM and everything works (sound, camera, HDMI etc.) just like a full one bought in the store?
[8.9" Kindle Fire HD Android Development] Hashcode:
OP updated for a new 8.3.0 stock ROM .zip file to flash in TWRP.

It includes the new kernel + stock ROM, but NOT the wankit update for LTE users.
[8.9" Kindle Fire HD Android Development] wojo797:
Just install? Or wipe cache and dalvik? Thanks for doing all this work.. Very much appreciated
[8.9" Kindle Fire HD Android Development] Hashcode:
If you are on stock, then you can just install this over the top of 8.1.4. If you've been playtesting CM10.1 you will need to wipe data/cache.
[8.9" Kindle Fire HD Android Development] drr00t:
Re: [ROM-STOCK] Amazon OS 8.3.0 (Flash .zip for TWRP) [04/02 - Version 8.3.0]

Hi,

Is it possible install flash plugin to use with DolphinHD? I ask this because i use Kindle to see NBA games from Game Time.
[8.9" Kindle Fire HD Android Development] wojo797:
Running stock rooted so I simply installed this update over top..no cache or dalvik wipe. After reboot the play store kept force closing.went back into recovery and wiped cache and dalvik. Play store no longer force closing.maybe just isolated to me but I would wipe caches
[8.9" Kindle Fire HD Android Development] Hashcode:
Good point. Adding wipe cache to the OP.
[8.9" Kindle Fire HD Android Development] chmilu:
Wow, this is great, with 8.3.0!!

But I never succeeded downloading the file as everytime it stopped at 30%-70%. Anyone can help?
[8.9" Kindle Fire HD Android Development] chmilu:
Finally I managed to download it through a proxy.
[8.9" Kindle Fire HD Android Development] ryanb4614:
I am new to rooting and tablets. I cannot understand how to load "flash in TWRP". I try running adb commands in CMD but it says it is a unrecognized command. Can someone make this idiot proof? I am doing something wrong and I don't want to brick my kindle hd 8.9
[8.9" Kindle Fire HD Android Development] apd:
To "flash in TWRP" you need to install a second bootloader and TWRP. The instructions as to how to do so are in this thread - the thread you just posted in regarding returning to stock.

Once you have TWRP installed, you can flash the zip file from within TWRP
[8.9" Kindle Fire HD Android Development] soupmagnet:
Access TWRP > factory reset > install
[8.9" Kindle Fire HD Android Development] ryanb4614:
Is there a different from that factory reset vs the stock kindle factory reset? I am stuck on the kindle fire logo nothing is changing.. I have. Done the factory reset. Also did the 8.1.4 recovery from first aide... Noticed computer makes a sound when I plug the kindle in but not showing in Mt Co outer and device manager.
[8.9" Kindle Fire HD Android Development] Hashcode:
So to clarify:

You see the blue logo for a few moments during boot, and it turns orange (moving). But never finishes loading the OS?

Which Factory reset did you use?
[8.9" Kindle Fire HD Android Development] ryanb4614:
Hello Hashcode, there is no blue logo. just the White and Orange Kindle Fire Logo. It just stays at the logo. I can get it into fast boot mode.. I cannot access the SD through my computer since it does not show. I tried almost everything listed I got it in TWRP but when I go into recovery there is no options and factory reset doesn't do anything....
[8.9" Kindle Fire HD Android Development] rha_december:
Will I have to disable OTA or is it already done?
[8.9" Kindle Fire HD Android Development] lizzord30:
So you can get into TWRP but dont have any way to copy a restore onto your sdcard? You can try my Rom Post here It only requires you are in fastboot, and if you dont like it you can copy the file after it boots up to your sd card then go back into TWRP and install his stock amazon flash zip.
[8.9" Kindle Fire HD Android Development] csolander:
Well amazon is pushing out 8.3.1 and i just got hit with it. Anyone know if i can still flash the twrp recovery and have 8.3.1 or will i have to downgrade to 8.3.0. Thanks for any info.

---------- Post added at 07:06 PM ---------- Previous post was at 07:01 PM ----------

I was able to root with no problems
[8.9" Kindle Fire HD Android Development] chmilu:
I had the same problem, got OTA updated and lost TWRP and also root.

I flashed back the factory ROM and then re-rooted as a new one.
[8.9" Kindle Fire HD Android Development] Hashcode:
I can probably update this to 8.3.1.
[8.9" Kindle Fire HD Android Development] chmilu:
OMG, I just flashed again TWRP and bootloader, and when I was downloading apps from Playstore, the system was updated again by OTA!!
[8.9" Kindle Fire HD Android Development] Hashcode:
Would you like to try flashing this instead?

http://goo.im/devs/Hashcode/jem/kfhd8-amazon-os-8.3.1.zip

md5sum: 6a2584c9a52d9d57dc13e64e05558985

(Note: I just dumped the new 8.3.1 files into essentially the same .zip as 8.3.0. Let me know how it works)
[8.9" Kindle Fire HD Android Development] dwcasey:
any more tweaks?

Is it possible to have a stock rom with new kernel and other tweaks like twa_priv has applied to [ROM] [JB 4.2.2] CM10.1/SGT7? Or are those tweaks already part of the kernel you included?

Wanting to try stock ( rooted and tweaked ) to see how it performs against CM10. Thanks.
[8.9" Kindle Fire HD Android Development] Hashcode:
Possible, but you'd have to be careful not to break the "expectations" of the Amazon OS. And the new kernel might possibly do that. An interesting scenario tho.

On a side note, I'm going to go ahead and update the OP's links to 8.3.1
[8.9" Kindle Fire HD Android Development] chmilu:
Sad, can't download the new 8.3.1 OS, always stopped somewhere, the file is too big, trying your CM now.........
[8.9" Kindle Fire HD Android Development] dwcasey:
Thanks for the update, gonna give it a shot. Will it have Play Store? Can I flash gapps?
[8.9" Kindle Fire HD Android Development] Hashcode:
No this is a stock/rooted version of the pure Amazon OS.
[8.9" Kindle Fire HD Android Development] GermanJPL:
is it my fault or the links do not work at the moment?

mfg

J-P
[8.9" Kindle Fire HD Android Development] F@@dog:
Mmmmmmmmmm slooooooow beyond belief to the point of losing connection. I don't remember in recent times goo being this slow.
[8.9" Kindle Fire HD Android Development] GermanJPL:
OK, it's really slow. But at the beginning I had no connection to the download page.
[8.9" Kindle Fire HD Android Development] Hashcode:
Goo.im is having issues.
[8.9" Kindle Fire HD Android Development] spectrrr:
Having trouble with the amazon auto updater, wants to update version 8.3.1 to 8.4.1 ... tried disabling it with the script in the TWRP recovery thread, but the file cannot be found. ( http://xdaforums.com/showthread.php?t=2128175 )

And suggestions? I'd love to keep rooted 8.3.1 w/ TWRP installed...
[8.9" Kindle Fire HD Android Development] Thepooch:
Go to gplay and buy kindlefree pro there is an option to disable ota`s app by Stephen(Stericson) its totally worth the 2 bucks or whatever it is. There is a free version but I don`t know if disabling ota`s is part of the free one. that can be found here http://xdaforums.com/showthread.php?t=2072198 . Make sure you hit the thanks button for Retired Senior Mod / Elite Recognized Developer - Godfather of Android Theming (Stericson)
[8.9" Kindle Fire HD Android Development] Hashcode:
Updated the OP with Amazon's 8.4.1 update.

It's pre-rooted w/ Superuser.apk, and should also have OTAs disabled.

Report back if you have any issues flashing this file.

(Remember to do a WIPE data/cache if you're swapping from CM10.1)
[8.9" Kindle Fire HD Android Development] spectrrr:
That did the trick, thanks. Not int he free version, but I have no problems paying a couple bucks to support devs :)
[8.9" Kindle Fire HD Android Development] Thepooch:
Thank you Hashcode one thing I have noticed so far is that there is indication on the charge icon when charging via usb so there was a little enhancement there. Maybe I didn`t notice it before but now you can also show charge percentage in status bar settings/device/show battery percentage in status bar.
[8.9" Kindle Fire HD Android Development] MikeGolfW:
Does anyone know why they pulled the 8.41 update from Amazon's site. Notice they are back to displaying the 8.31 update as the most recent. Very odd.
[8.9" Kindle Fire HD Android Development] Thepooch:
Don`t know maybe they ended up with a massive bunch of bricked kindles:p Yes its is quite strange maybe they figured they didn`t screw with the boot enough to slow us down.
[8.9" Kindle Fire HD Android Development] MikeGolfW:
Well I no longer have that problem. My fire just flipped up to 8.43. I wonder what was wrong with 8.41.
[8.9" Kindle Fire HD Android Development] Hashcode:
Lol. 8.4.3.. Really?
[8.9" Kindle Fire HD Android Development] Thepooch:
They are cracking out the updates like crazy, my guess is each time using bandaids to try patch the holes. :silly: 8.4.3 is not on the site.

---------- Post added at 01:06 AM ---------- Previous post was at 12:58 AM ----------

If you can get it rooted again mind posting some images, recovery, boot and system?
[8.9" Kindle Fire HD Android Development] Hashcode:
I'll update the .zip to 8.4.3 as I get time.
[8.9" Kindle Fire HD Android Development] Thepooch:
you have to be able to get it first it is not on the site so no hurry.
[8.9" Kindle Fire HD Android Development] misagh99:
Hi, after I installed this rom, I am not able to go back to cm10. I get Fail error in recovery. I am only able to flash this rom or restore the back up i have from original rom. I try to install different version of cm10, but it did not work. also i tried to install Ubuntu but i got same fail error. I don't get any error number or anything, it just say Fail in red.
[8.9" Kindle Fire HD Android Development] Thepooch:
Nothing like that here. 8.4.3 has hit the site not to see what has been messed with as far as the boot is concerned
[8.9" Kindle Fire HD Android Development] modmyphone:
I don't know how they did it... but damned if I didn't just AUTO-REBOOT into 8.4.3 from Hash's 8.4.1. Lost root and recovery. I guess I'll see what we can do with it, if anything. If I can get it rooted, I'll post up some goods later today.

Sent from my SAMSUNG-SGH-I337
[8.9" Kindle Fire HD Android Development] Thepooch:
Make sure you have Hashcode`s 8.4.1 zip on your sdcard to flash disable OTA`s after flashing. Very likely you will get stuck at the blue logo trying to reinstall freedom boot and twrp.
[8.9" Kindle Fire HD Android Development] csolander:
the update is finally posted on Amazon's website
[8.9" Kindle Fire HD Android Development] GenghisKhan67:
Many thanks to Hashcode for all his hard work. After having a hell of a time installing a 2nd bootloader and TWRP (damn you Amazon!), I now have this running, while keeping Hashcode's CM 10.1 install backed up and ready when it becomes bit more stable (I've had too many random reboots to use it as a daily driver).
[8.9" Kindle Fire HD Android Development] Thepooch:
Quick question did you install the second bootloader on 8.4.3 or 8.4.1?
[8.9" Kindle Fire HD Android Development] GenghisKhan67:
8.4.3
[8.9" Kindle Fire HD Android Development] Thepooch:
So it is possible to install it on 8.4.3 now I`m confused where others messed up and you succeeded. I`m assuming after install you became stuck at the logo and had to flash something to get going?
[8.9" Kindle Fire HD Android Development] GenghisKhan67:
At this point, I would have to do it all over again to confirm what I did as I screwed around a LOT to get this working. One problem was that I tried this at work and at home on two different computers, both of which had two other Android devices plugged into them (meaning: lots of phantom drivers to clean out before the KF could even be recognized by the PCs). I'm fairly certain though that I went back to 8.4.1, then let the Kindle update itself OTA to 8.4.3 before successfully installing the 2nd bootloader and TWRP using KFF.
[8.9" Kindle Fire HD Android Development] wojo797:
Ever going to see a 8.4.3 rooted zip.. Sorry to ask because you already do so much for the kfhd 8.9
[8.9" Kindle Fire HD Android Development] arda99:
Its available, Hash posted it on another thread:

http://xdaforums.com/showpost.php?p=43500447&postcount=284
[8.9" Kindle Fire HD Android Development] Hashcode:
Updated OP w/ the 8.4.3 download link:

Download Information for OS 8.4.3:

Mirror 1: http://goo.im/devs/Hashcode/jem/kfhd8-amazon-os-8.4.3.zip

md5sum: d67ab5cd944dbf9d9509b44aa1d4a7e3
[8.9" Kindle Fire HD Android Development] pask876:
Google play store stops working

Installed 8.4.3 over 8.4.1, after cache wipe. All works Ok except Google play store that stops working. Trying to start the store it displays the message "no connection" .... any idea how to fix this?
[8.9" Kindle Fire HD Android Development] Hashcode:
I wonder if Google Play is trying to update or something. I'm assuming your Wifi works fine for everything else right?
[8.9" Kindle Fire HD Android Development] pask876:
Yes, chrome and fb are ok... some minor problem with Gmail: during update it stops working and exits... but after restarting it mail list is correctly updated....
[8.9" Kindle Fire HD Android Development] Hashcode:
Try setting your date/time manually as this is a known issue if for some reason the date isn't set correctly on the device.
[8.9" Kindle Fire HD Android Development] hakunamatata:
Switch between Amazon stock and CM

First of all, my apologies for asking a question in the dev section and also if this question has been asked before. I did scan through this thread but didn't see anything. Of course, I probably missed it....

I recently rooted my device and switched from Amazon 8.1.4 to CM 10.2 but I would like to try the latest Amazon OS (8.4.3 or whatever it is). Is it easy to switch between these OSes (i.e.

1. get rom on 'sdcard'

2. TWRP -> backup rom

3. wipe everything

4. install new rom

Can i follow the above steps to switch between the two or is there more to it? Once again, apologies for anything done wrong and many thanks for helping a n00b!
[8.9" Kindle Fire HD Android Development] Hashcode:
Yep. Just restore the backup if you want to go back.
[8.9" Kindle Fire HD Android Development] Hej456:
Will there be a release for the newer 8.4.6 version?

https://s3.amazonaws.com/kindle-fire-updates/update-kindle-8.4.6_4620220.bin

Thanks for all your hard Work Hashcode.
[8.9" Kindle Fire HD Android Development] Root Newb:
hey how do i remove super su ?
[8.9" Kindle Fire HD Android Development] Hashcode:
I've been really busy lately and completely forgotten to update these stock files.

I'll see what I can do.

Sent from VZW S4
[8.9" Kindle Fire HD Android Development] t3dpott3r:
Let me start by saying thanks for putting all this work in for us KFHD users!

I'm really interested in trying this out until CM sound issue gets fixed but don't want to get stuck being unrooted via OTA. What steps do I need to take to ensure this doesn't happen? The first time I tried installing the second boot-loader, I totally messed up my Kindle and had to pay someone 50 bucks to fix my half bricked job...lol
[8.9" Kindle Fire HD Android Development] mrbender666:
just in case, is it hard for us to make by ourselves those images ?

thank you
[8.9" Kindle Fire HD Android Development] Hashcode:
The risk with building the images is that hundreds of users will flash it once its out.

So it needs to be perfect.
[8.9" Kindle Fire HD Android Development] spectrrr:
I haven't had a chance to update to this version yet, but by any chance it wouldn't happen to include the necessary bluetooth stack for running a standard bluetooth mouse would it? **fingers crossed** (my old 8.3.1 version doesnt support my BT mouse)
[8.9" Kindle Fire HD Android Development] trevorb21:
Hello...links to the older OS's are not working...are they still available or is it a problem with too manager?

Thanks
[8.9" Kindle Fire HD Android Development] Hashcode:
Yeah goo.im has been down for about a week now. I'll see when I can re-upload the 500+ mb files for the Amazon OS to a different mirror. May take a day or 2.
[8.9" Kindle Fire HD Android Development] trevorb21:
Thanks. I am trying to get one with updates so I can go back to stock uprooted. I tried to make a kindleupdates folder and put a bin file in but no luck.
[8.9" Kindle Fire HD Android Development] trevorb21:
I did it! Used the 8.4.6 update from amazon and changed it to a .zip and flashed in twrp