Database Users

Desperate situation with P735 ROM upgrade - Please help

Hi everybody , i am using an Asus P735 device with a German WM6 Rom installed on it. When trying to upgrade it to an English version 6.0 (since i was unable to find 6.1 for this device, which would definitely be preferable), i receive the following message:
"Cross-language upgrade is not Allowed. Please ensure the upgrade tool language is same as the default language of your device."
The thing is i don't want the "default language of my device". How can i get rid of it?
After lots of searches on the net, including on this forum, i've found no answers and in the few similar cases posted the users were left with no answer.
The Asus language unlock tools is of no help whatsoever on this phone.
Can anybody help me with this device?
The most similar thread on the forum i've discovered is this one:
http://forum.xda-developers.com/showthread.php?t=368107
Thank you very much.

AsusP said:
Hi everybody , i am using an Asus P735 device with a German WM6 Rom installed on it. When trying to upgrade it to an English version 6.0 (since i was unable to find 6.1 for this device, which would definitely be preferable), i receive the following message:
"Cross-language upgrade is not Allowed. Please ensure the upgrade tool language is same as the default language of your device."
The thing is i don't want the "default language of my device". How can i get rid of it?
After lots of searches on the net, including on this forum, i've found no answers and in the few similar cases posted the users were left with no answer.
The Asus language unlock tools is of no help whatsoever on this phone.
Can anybody help me with this device?
The most similar thread on the forum i've discovered is this one:
http://forum.xda-developers.com/showthread.php?t=368107
Thank you very much.
Click to expand...
Click to collapse
for desktop PCs ! if you have by example W7 in French and want to put it in English - I mean to get English package by update- this will not work if you have an OEM license -this is not allowed!
so is that with OEMs if you want to keep license !
for your PDA you must find an unofficial English ROM only! also a way to write it to the phone BUT for this to work DO NOT use Active Sync!
I can't give you more details because don't have a PDA like yours but this problem is interesting
also subscribed to this topic

AsusP said:
Hi everybody , i am using an Asus P735 device with a German WM6 Rom installed on it. When trying to upgrade it to an English version 6.0 (since i was unable to find 6.1 for this device, which would definitely be preferable), i receive the following message:
"Cross-language upgrade is not Allowed. Please ensure the upgrade tool language is same as the default language of your device."
The thing is i don't want the "default language of my device". How can i get rid of it?
After lots of searches on the net, including on this forum, i've found no answers and in the few similar cases posted the users were left with no answer.
The Asus language unlock tools is of no help whatsoever on this phone.
Can anybody help me with this device?
The most similar thread on the forum i've discovered is this one:
http://forum.xda-developers.com/showthread.php?t=368107
Thank you very much.
Click to expand...
Click to collapse
try a way to write firmware without Active Sync read this post to see you need some way like that
http://forum.xda-developers.com/archive/index.php/t-378907.html
ftp.asus.com/pub/ASUS/IA/P735 doesn't works more you have to find somewere a firmware in English as I see no longer Asus support they say this is deprecated sorry to hear that

Hi Ruscan and thank you for your interest in this topic, being the first person to react at all to this problem that has been left unsolved for many years, despite many other people posting about it earlier and who were left with neither solution nor answer/evidence of interest from the side of the developers. I do also think this is an interesting issue that could become even more actual in the future.
So far i was unable to find ANY unoffocial ROM for the P735. I do have the official one (Malaysia) in English though, from Asus's website, yet i do not know how to hack it and eventually install it. Furthermore, i was wondering whether an P750 or P535 ROM could work on a P735 with few modifications, cause the 735 is hardware-wise somewhere between the two.
I am ready to take the time to write the firmware myself yet i have no experience at all in that neither i know from where to start. If to write a new firware then it would be good to finally produce a WM6.1 version for this PDA, instead of the existing 6.0. How to do that, any idea?
Thank you for your explanation and for making this non-sense situation a little bit more clear.
PS: Also, i've read somewhere that the device won't turn-on anymore if upgraded to a different language, does that apply to an update via SD-card as well?
PS2: Installing the Android system on this device would be an option?

..i wonder what would ASUS.UnlockLangID.exe do with your problem..
what's this all about:
p525 had similar problem, that could result in NOT real bricking of device after flash(wrong languague version after reset - device seem to be locked on bootloader then). when tool is used before flash, custom lang roms are working properly(interesting then, what this tool does, btw, as it is launched from WM - so, it may be microflasher, or sth like that).
now...i have strong feeling, that warnings you read about flashing different lang rom, may be related to this ridiculous, small, problem.
issue is, that i do not know, if ASUS.UnlockLangID.exe may help with p735, OR if there's version made for p735.
update: i read this again, slowly:
"Cross-language upgrade is not allowed. Please ensure the upgrade tool language is same as the default language of your device."
...they tell you about upgrade TOOL, not rom.
hmmm, so.. what, if you use tool in languague of...ROM?
maybe unlocklangid code is inside flasher, so using proper updater with proper rom is simple solution?
on the other hand - i am making roms for asuses for years, and i never used default flash method - vide usbloader method(and force mode from BL).
i am not going to encourage you to go this way of thinking, but...

AsusP said:
Hi Ruscan and thank you for your interest in this topic, being the first person to react at all to this problem that has been left unsolved for many years, despite many other people posting about it earlier and who were left with neither solution nor answer/evidence of interest from the side of the developers. I do also think this is an interesting issue that could become even more actual in the future.
So far i was unable to find ANY unoffocial ROM for the P735. I do have the official one (Malaysia) in English though, from Asus's website, yet i do not know how to hack it and eventually install it. Furthermore, i was wondering whether an P750 or P535 ROM could work on a P735 with few modifications, cause the 735 is hardware-wise somewhere between the two.
I am ready to take the time to write the firmware myself yet i have no experience at all in that neither i know from where to start. If to write a new firware then it would be good to finally produce a WM6.1 version for this PDA, instead of the existing 6.0. How to do that, any idea?
Thank you for your explanation and for making this non-sense situation a little bit more clear.
PS: Also, i've read somewhere that the device won't turn-on anymore if upgraded to a different language, does that apply to an update via SD-card as well?
PS2: Installing the Android system on this device would be an option?
Click to expand...
Click to collapse
sorry this is just to test my signature will be back but I do not think Android is an option for your phone it is all about technical specs to port Android on that phone and only Asus will have that
by example I know about a project named Andromnia this is how to use Android on Omnia-WM phone
nice try!! but believe me this is about reverse engineering and does not works for now- no gps/gprs/wifi signal and Android crashes

funny, that andromnia showed me, asus user, that android could be real for REAL PDA's.
andromnia works on p750 when proper kernel is used,
EOT/
---
btw, is author of topic here?

pupakota said:
funny, that andromnia showed me, asus user, that android could be real for REAL PDA's.
andromnia works on p750 when proper kernel is used, so i found ridiculous whining of ..omnia user here. where were users of omnia, when andoid on that device WAS real?
Now, go and focking buy android bs, you ignored andromnia maker for months, do not whine now.
well, HTC killed everything.
btw, is author of topic here?
Click to expand...
Click to collapse
better focus on topic

To be deleted

tell me, what exactly are you trying to use to flash, abi file, exe file, what is it?
cit:
You can extract ABI file and flash you device through SD card
Click to expand...
Click to collapse
sooo..it seems, that updater BUG is reason, not roms itself here.
funny is, that rom cooking for this machine is quite real, if tools i can see are working.
--------------
upd: ok, so, if i see it right, all you need is to:
fully charge battery,
extact exe, get abi,
copy abi to empty sd card(NOT SHDC!),
go to bootloader(hard to say how - try dpad right + soft reset) and
wait.
when update's done, do hard reset.
--------------
of course, i cannot say at this moment, if whole process is safe, it works fine with zinc device(that seem to have identical flash procedures and SAME cross-lang error when manufacturer way of flashing is used(exe)).
i will try to get more info from my mate asap. cross your fingers, and wait a bit.
here's tool you may try to get abi file from original asus updater EXE file:
http://forum.xda-developers.com/showthread.php?t=368401
if it's not working, there's another one, maybe more universal,
http://forum.xda-developers.com/showthread.php?t=511158
btw, are you from Pakistan?

Thanks all of you for your input.
1 - There is NO AsusUnlockLangID.exe for Asus P735 - do not know why.
The one from P535 or P525 is useless on this phone.
2 - Great point about "same-upgrade-tool-language-possibility" yet the official ROM comes in an .exe file that i do not know how to unpack/hack in order to insert the correct ROM or vice-versa.
Could you provide me with some insight for that?
3 - Besides that, do you think a tweaked P750 ROM could work on this phone, or a hybrid P535/735? Wouldn't that be the best/easiest solution, which would in the same way finally create a more advanced ROM for this quite neglected device? The older P535 has even 6.5 ROMs whereas P735 is limited to the basic 6.0. (Does that have any advantage by the way?)
4 - I am open to any way of flashing, given it provides the right result so all your advices are welcome.
Yes, the author is very present

@Pupakota
Ok, thank you, i've just read your last answer. I'm gonna try the tool you're talking about and inform you of the result.
PS: No, i'm not from Pakistan though i love the country, are you from there?
PS2: Any way to port the 6.1 version to P735, to kill two flies in one shot ?

3 - Besides that, do you think a tweaked P750 ROM could work on this phone, or a hybrid P535/735? Wouldn't that be the best/easiest solution, which would in the same way finally create a more advanced ROM for this quite neglected device? The older P535 has even 6.5 ROMs whereas P735 is limited to the basic 6.0. (Does that have any advantage by the way?)
Click to expand...
Click to collapse
PS2: Any way to port the 6.1 version to P735, to kill two flies in one shot ?
Click to expand...
Click to collapse
p750 is different pair of shoes, nothing would be useful in this case. do not try any roms made for different devices(trivia, i know).
-----
i dare to say, that any rom is possible for 735... while searching info, people made every possible build, including 6.5's...ALL chinese :E
rom from exe is exctractable, then fully dumpable, packages are clean and good...
btw, that ABI file is just a renamed rom.bin...
while Activesync method of EXE flashing is wrong, only way of avoiding problem is using SD card flash method then by using that pseudo "abi" file.
dpad to right + softreset should start flash procedure. if not, it may be some key on the right side of the device + soft reset(hard to understand translated chinese...).
but before you decide to try...
could you, AsusP, make photo of bootloader mode?
and please, post link of exe file you were trying to flash, i need it(i mean this english one). for some reason dumped rom from "WWE" version seem to be...hebrew... i really would extract real english rom.
now, only problem is, that besides of one case i did not see any clear information, if sd flash with languague change is safe.
one person wrote it is.

Hi, i'll get back to you ASAP regarding other questions, in the meanwhile here is the link of the firmware in question (that i'm trying to use) :
http://support.asus.com/Download.as...e=P735_FUU_Malaysia.zip#P735_FUU_Malaysia.zip

yup, this one seems to be exactly like one i tried to extract, indeed, it's wwe.
damn, it's OLD
it seems, that cooking custom roms is possible for this device without special problems. new 6.1 or 6.5 should work MUCH faster, than your actual one, or that wwe from asus...
try to make photo of bootloader, and tell me, which version of 735 do you have, 64 mb or 128 mb of ram?
ahh and one last question: do you have original updater with german version of rom, that you CAN flash(i mean, that you have now, in your device)? it may be neccesary, if you ever dare to make further experiments.

"try to make photo of bootloader, and tell me, which version of 735 do you have, 64 mb or 128 mb of ram?"
It is 64MB RAM, same as all Asus P7XX devices i guess, if not upgraded (mine is not).
Sorry, but how do you make photos of the bootloader? Do you mean the update tool?
"ahh and one last question: do you have original updater with german version of rom, that you CAN flash(i mean, that you have now, in your device)? it may be neccesary, if you ever dare to make further experiments."
I have it in the device yes but i don't have the program/CD if that's what you mean. It could be downloaded though from Asus i think...
PS: WWE stands for...?

Sorry, but how do you make photos of the bootloader?
Click to expand...
Click to collapse
Bootloader mode flash(with unpacked from exe rom image on sd card) seem to be Only way to update your device.
I am trying to determine risk linked to this method, so i need photo of LOOK of bootloader mode.
You may enter BL mode by pressing dpad RIGHT and making soft reset, if i am right.
then something should appear, and this is what i want you to photograph it for me(with..camera).
of COURSE, do not put abi image on sd card YET, otherwise you start to update, and we do NOT know yet, if you brick your machine or not.
so, at this moment i just ant to see hot it look like, without flashing, if its typical 525/750 bootloader, not some weird thing, i'd assume, that abi file flashing should not brick machine.
sorry or enigmatic words, cannot explain this easier way.
It is 64MB RAM, same as all Asus P7XX devices i guess, if not upgraded (mine is not).
Click to expand...
Click to collapse
..so not all 735's have 64 mb ram, i'd say, ok?
look, i do not know nothing about your knowledge level, many users of 750's with 128 mb ram are using 64 mb version of roms(typical noob would have no idea to try any different), this is why i mentioned it...
btw, besides using GanFan-ZincROMXtractor's easier way of obtaining rom file from exe is just using restorator, reshack, or similar tool to extract rom at res 152.
result is identical as using zincromextractor, though name of file must be set manually - it is Mars_G4.abi (though, it is not..real abi file, but it doesn't matter).
WWE stands for...?
Click to expand...
Click to collapse
english rom...

what exactly are you trying to use to flash, abi file, exe file, what is it?

xuanmei said:
what exactly are you trying to use to flash, abi file, exe file, what is it?
Click to expand...
Click to collapse
hey, do you have account on one of chinese pda sites?
could you download and post here any 735 kitchen for me, sir?
i'd like to have a look onto it, but for some reason i am not able to register.

WWE World Wide English - got it.
Pupakota thanks a lot for your efforts, i've had a busy schedule these days, i'll paste you all the info soon.
My knowledge level is basic yet i have some experience of programing from before and i'm very keen to learn about this, more than just using the system.

[Q] RWatch M28 Firmware

I got my my Rwatch M28 for a week. Then I follow the "Elegance U8 watch" (http://forum.xda-developers.com/showthread.php?p=55716741#post55716741) thread. I manage to change it's firmware from M28_OPT.CN1.V003 to M28_KHR.FN1.V008 (Note: Notice the "OPT" and "KHR"). Now I wanted to revert or update to its original designated firmware. Can anyone tell me some links on how to revert my watch to its original software?

jivanabrenica said:
I got my my Rwatch M28 for a week. Then I follow the "Elegance U8 watch" (http://forum.xda-developers.com/showthread.php?p=55716741#post55716741) thread. I manage to change it's firmware from M28_OPT.CN1.V003 to M28_KHR.FN1.V008 (Note: Notice the "OPT" and "KHR"). Now I wanted to revert or update to its original designated firmware. Can anyone tell me some links on how to revert my watch to its original software?
Click to expand...
Click to collapse
Hello everybody!
I've the same problem. I've installed the M28_KHR.FN1.V003 firmware and now the screen seems reversed! :crying:
I hope someone can help us by posting the M28_OPT.FN1.VXXX firmware!

Charge problem in M28 FAKE
was received yesterday by ebay the problems identified is that starts charging in about 5 seconds displays charging error.
I tried for half an hour to take out and put the cord and found that the battery is charged properly and so far seems to be charged.
say be software problem and how can I fix it.
sorry for my English.
VERSION: M28_OPT.FN4.V001
BUILD TIME: 2014/11/21

RWatch M28 Firmware
---------- Post added at 05:05 PM ---------- Previous post was at 04:58 PM ----------
jivanabrenica said:
I got my my Rwatch M28 for a week. Then I follow the "Elegance U8 watch" (http://forum.xda-developers.com/showthread.php?p=55716741#post55716741)
Click to expand...
Click to collapse
I have a firmware dump M28_OPT.FN1.V004, I can throw. Here in the forum does not work post the link.

jivanabrenica said:
I got my my Rwatch M28 for a week. Then I follow the "Elegance U8 watch" (http://forum.xda-developers.com/showthread.php?p=55716741#post55716741) thread. I manage to change it's firmware from M28_OPT.CN1.V003 to M28_KHR.FN1.V008 (Note: Notice the "OPT" and "KHR"). Now I wanted to revert or update to its original designated firmware. Can anyone tell me some links on how to revert my watch to its original software?
Click to expand...
Click to collapse
lightray84 said:
Hello everybody!
I've the same problem. I've installed the M28_KHR.FN1.V003 firmware and now the screen seems reversed! :crying:
I hope someone can help us by posting the M28_OPT.FN1.VXXX firmware!
Click to expand...
Click to collapse
I have a firmware dump M28_OPT.FN1.V004, I can throw. Here in the forum does not work post the link.

yaVasiliy said:
I have a firmware dump M28_OPT.FN1.V004, I can throw. Here in the forum does not work post the link.
Click to expand...
Click to collapse
I have the same problem. Can flash but will Not charge, tried every type charger, it will not work. Gives "charging error" on screen after about 5 seconds. Any help?

akarv said:
was received yesterday by ebay the problems identified is that starts charging in about 5 seconds displays charging error.
I tried for half an hour to take out and put the cord and found that the battery is charged properly and so far seems to be charged.
say be software problem and how can I fix it.
sorry for my English.
VERSION: M28_OPT.FN4.V001
BUILD TIME: 2014/11/21
Click to expand...
Click to collapse
Have exact same problem and NOTHING helps. Anything to do?

Firmware
Here is latest firmware for original M26, M28:
http://www.mediafire.com/download/eq952q7cwtst943/M26_LXT.FN2.V002.ZIP

ufonek said:
Here is latest firmware for original M26, M28:
/download/eq952q7cwtst943/M26_LXT.FN2.V002.ZIP[/URL]
Click to expand...
Click to collapse
Thanks for the firmware. Works great but i still cant charge... "charging error" after 5 seconds.

notmyrealn said:
Thanks for the firmware. Works great but i still cant charge... "charging error" after 5 seconds.
Click to expand...
Click to collapse
can I someone help me how can I upgrade to smartwatch M26 ?
I have the file M26_LXT.FN2.V002 but I do not know what to do ?
what program uses;
thanks

Firmware
Firmware 13.2.2015
http://www.mediafire.com/download/ljxqn8f1gfhn45s/M26_OPT.FN2.V013.ZIP

ufonek said:
Firmware 13.2.2015
http://www.mediafire.com/download/ljxqn8f1gfhn45s/M26_OPT.FN2.V013.ZIP
Click to expand...
Click to collapse
But this is for m26! I red around in the web to avoid update firmware without check if it's suitable for own watch model before.
I know that M28_KHR.FN1.V009 is the latest version

andreccolaccio said:
But this is for m26! I red around in the web to avoid update firmware without check if it's suitable for own watch model before.
I know that M28_KHR.FN1.V009 is the latest version
Click to expand...
Click to collapse
Have you read the first post? OPT and LXT for M26, M28. KHR for Uwatch U8. At least it works for me. It is possible that someone has different hardware and it does not work.

ufonek said:
Have you read the first post? OPT and LXT for M26, M28. KHR for Uwatch U8. At least it works for me. It is possible that someone has different hardware and it does not work.
Click to expand...
Click to collapse
Yes, I red it and it's written m28.
Around in the xda people says to don't risk to flash improper firmware, so if it's works for, good for you and good for who wants to try.

it is working but, buttons is change...
---------- Post added at 07:55 PM ---------- Previous post was at 07:46 PM ----------
right is left, left is right....
M26 is not compatible M28 don't install...

In my Rwatch M26 was the original firmware M28_OPT.FN1.V004. If I upload the firmware any M26 or M28 (OPT, LXT), everything is fine. If I upload the firmware KHR screen control is mirrored.

ufonek said:
In my Rwatch M26 was the original firmware M28_OPT.FN1.V004. If I upload the firmware any M26 or M28 (OPT, LXT), everything is fine. If I upload the firmware KHR screen control is mirrored.
Click to expand...
Click to collapse
thanks,
now I'm looking at this version: M28_OPT.FN1.V012
When I get my purchased version V012.
now V08
if you could help ?

Backup??
How to backup smartwatches???

ufonek said:
Firmware 13.2.2015
http://www.mediafire.com/download/ljxqn8f1gfhn45s/M26_OPT.FN2.V013.ZIP
Click to expand...
Click to collapse
Hi! I've just update my M26, all works good with my note 4 (lollipop 5.0.1). But if I use SmartWatchBT 4.0 apk works calls, sms, camera, and find phone feature but not the app notifications. If I use mediatek smart device apk works call, sms, and app notifications, don't work camera, find phone and when I've incoming calls the app have a force close and than I must reconnect the bluetooth connection.
Is there any full work app for lollipop?!?!?!

MKh979 said:
Hi! I've just update my M26, all works good with my note 4 (lollipop 5.0.1). But if I use SmartWatchBT 4.0 apk works calls, sms, camera, and find phone feature but not the app notifications. If I use mediatek smart device apk works call, sms, and app notifications, don't work camera, find phone and when I've incoming calls the app have a force close and than I must reconnect the bluetooth connection.
Is there any full work app for lollipop?!?!?!
Click to expand...
Click to collapse
Try this: https://play.google.com/store/apps/details?id=com.galapad.btnotification&hl=cs

Rollback to all devices that upgraded to 4.x

HELLO ALL,
The OTA 4.1.1 & later 4.5.1 was pushed to Apollo & Saturn (NEW GEN HDX 8.9") Devices adding firefly functionality along with other functionality (WHICH ARE CRAP ACCORDING TO ME)
So in order to get the device back to JB ie.. 3.X version Contact amazon customer services and Say that the Kindle is not working properly after the updates & roll back to the 3.x version.
have the device fullly charged 80% or more and they will initiate a Rollback.
Remember the device will never Get any OTA after this !!
Also it would be a lot lot helpful if some one can locate the ota file downloaded (via ES file explorer) so that we can copy it & share on XDA & help other fellow men.
Also I'd request you to contact Amazon via Phone for Source Code & bootloader info & get the call escalated to higher officials so that there are possibilities of getting info.
I'd request all the devs & members to file a petition (Change.org) with regards to the bootloader and simultaneously work on development
All active members & Ashamed owners of HDX's (Ashamed because with marvellous hardware we have a Crappy OS) include or add devs in this sections via PM or replies so that they can look over this & find a solution soon.

Also I'm thinking that a manual roll back can be done but it needs testing & i need some help in that as well
I believe all the magic is with build.prop & ota.prop that checks the versions.
Interested members can carry on the work here and update the results as well
In the mean time any suggestions are also appreciated

Anyone who will do the rollback, please root device and place file /cache/recovery/last.log (something like that) here.
Thank you.

ONYXis said:
Anyone who will do the rollback, please root device and place file /cache/recovery/last.log (something like that) here.
Thank you.
Click to expand...
Click to collapse
What will that have?
Give as much as info possible please.
Another observation : As manual update via bin file can be done on Kindle, I opened the file via WinRar & was able to see contesnts as a Zip File so why cant we add su and required root files then update kindle ???
As far as the bin file check is concerned..build.prop edit will work

This give to us name and location of rollback file and some other information about upgrade (downgrade) process.
It is necessary to start somewhere...
About your observation - we can''t flash modified bin in any way.
Btw during upgrade latest firmwares check not only build.prop but keys that located in system recovery. So modifying build.prop is not enough.

Well thanks a lot for the info mate I didn't knew that!!
Just for curiosity how will that file lead. Just need more info about it... I might get that file to you and will that file be even after s factory reset is performed?

ONYXis said:
This give to us name and location of rollback file and some other information about upgrade (downgrade) process.
It is necessary to start somewhere...
About your observation - we can''t flash modified bin in any way.
Btw during upgrade latest firmwares check not only build.prop but keys that located in system recovery. So modifying build.prop is not enough.
Click to expand...
Click to collapse
Do you have a HDX?
Which one n will there be any problem if I get thor's file? Does it need to be specific?
Can get the file n other stuff within 2 days to you..
Let me also know about keys n. Bin stuff... Atleast point me to some info thread I'll read...
btw a rollback editing bin file worked! I tried to do the same but on 4.5 os now
Any one on 4.3 can try opening 4.5.bin file adding root and then updating...may b can try atleast!?

rollback file is "mod-update-kindle-thor-13.3.2.6_user_713326020.bin"
it is all I know at this moment.
And "NO" again, every editing of original bin corrupts CRC, and file do not pass checking. Do not waste the time. Do you think that no one tried for a year to do it?

Sorry if this is a dumb question but has anyone tried calling the support and asking them to rollback and had success? I just want to make sure that they will do it before I try it

Yes. Guy from my russian forum successfully rolled back after contacting support. So it possible. And he sent me logs of this downgrade in which I saw name of rollback-file - mod-update-kindle-thor-13.3.2.6_user_713326020.bin

Got the Kindle on 14.3.2.7_user_372002520
Unable to root it ! ADB doesn't recognizes device anymore....
I was curious on .bin mod. (Yes i can imagine people trying to edit .bin but i needed an explanation thats it.....)
Now let me know what next !!! ??
How do i proceed ??

maxster95 said:
Sorry if this is a dumb question but has anyone tried calling the support and asking them to rollback and had success? I just want to make sure that they will do it before I try it
Click to expand...
Click to collapse
Tell me if they deny !!!!
They will surely !!! No questions asked !

HELP.
Can anyone explain me how to downgrade? I got the update-kindle-13.4.1.1_user_411010320.bin and update-kindle-13.3.2.5_user_325001120.bin. But when I try to flash the rom the mentioned way it sais that it isn't possible because there is a newer rom installed. how can I circumvent this problem? Any ideas?

You need to contact Customer Support.
At this moment only they can initiate downgrade.
BTW be careful. Maybe now downgradable version is 13.3.2.7 and its not rootable. But I'm not sure.

ONYXis said:
You need to contact Customer Support.
At this moment only they can initiate downgrade.
BTW be careful. Maybe now downgradable version is 13.3.2.7 and its not rootable. But I'm not sure.
Click to expand...
Click to collapse
Rooting works !

yesss I did it!
I did it ! ish :/
With good acting i made up some drama and called support and had them roll me back to OS 4.1.1 B] like a boss
now what shoud i do or edit ...am not familiar with the Bin file language or the kindle fire :/
standard AOSP

BenDroid1 said:
I did it ! ish :/
With good acting i made up some drama and called support and had them roll me back to OS 4.1.1 B] like a boss
now what shoud i do or edit ...am not familiar with the Bin file language or the kindle fire :/
standard AOSP
Click to expand...
Click to collapse
What are you looking for exactly?
There's really nothing you can do with 4.1.1 — rooting, custom ROMs, etc. require you be on 14/13.3.2.6 or lower.

AmazonLeaker said:
.
Remember the device will never Get any OTA after this !!
Click to expand...
Click to collapse
Okay, why is that? Is there more information on that? I also read a response from the Amazon support posted on another (German) board which warned about the same thing and that further updates might require help from customer support.... I just don't understand why you loose OTA capability? Even if it doesn't update automatically (which most people prefer a anyway, I guess), wouldn't you be able to just initiate an OTA by clicking on it in system preferences ?
Thanks!

Gave it a go, here is my experience:
I started a chat and asked to roll back to 14/13.3.2.6, the person was happy to help and did not dig into they wy. The steps they had me follow:
- factory reset
- re-register device (was still on 4.5.1 as would be expected)
- they pushed something, I saw a system update in the notify tray but it was only there for a brief moment
- They then had me check for updates
- I told them it did not find anything
- I took a look at my kindle storage and there were 6 nameless files that showed up. When I looked at their properties there was no name or file type on them. I tried to copy them off the device but it would not let me, got a generic access message about not being able to copy the files.
- I was then told that 4.5.1 can not be rolled back and that I should return the tablet for a refund (they did say 4.1.1 can be rolled back). I think this was to be expected based on the "kill switch" code that was found in the new update. I can't find the post/link to the conversation now but I think it was code found in the kernel. Not sure Kill switch is the right term either.
- They are providing me a free shipping label
- Will likely get a 2013 Nexus 7

I'm sorry I'm new to how these forums work and replies and all that. Is there a way to downgrade from 4.5.1 to be able to root? It would be really helpful if someone could give me a straight answer as to if it can be done or not. Thanks!

New Head Unit MCU MTCC-KLD6-V2.91 Android 5.1.1

Hi everyone, I just purchased a head unit for my 2008 Mitsubishi Outlander and when I hooked it up on the bench last night I discovered that the MCU Version is MTCC-KLD6-V2.91
I'm new to Android Auto, just started reading about MTCB and MTCD MCUs but couldn't find a single link or article about the MTCC. What did I get myself into here?
Btw. Unit looks and works great (bench test only) all apps except for Sygic work awesome (bench test only)

Hello rafy, hello neo,
I got the same unit with the same firmware etc.
I wanted to install TomTomGo, but unfortunately it doesn't work. Other User posted their solution here: http://forum.xda-developers.com/android-auto/mtcb-software-development/solution-tomtom-connection-to-internet-t3368026
So that's why I wanted to install Xposed Phone Id Changer. For that I need my device rooted. Could you already rooted your device?
Where can I find the guidance to root a device, or is this depend from the Type?
Thanks for your feedback

Hello all,
are you able to help me. Finally I could rooted my device. But I'm not able to install the XPosed Framework. Do you have any advice for me? In recovery menu there is no option to install anything,- only updating / install a MCU. In different MTCD threads they mentioned, that a backup (for example Nandroid) doesn't help because we will not be able to recover the backup.
How could you install XPosed Framework on Lollipop?

Hello all,
I got the confirmation from seller that this is NOT a new unit. Only the MCU version jumped from MTCB to MTCC.
So that's why I installed Android 4.4.4 from Malaysk Rom. And all is working very well ... including TOMTOM.
But please notice I do not give any warranty. If you flash your device, you will do that on your own risk.
I can only confirm that I could successfully install Malaysk Rom on my unit: http://forum.xda-developers.com/show...9#post67280169
Have a nice weekend.
---------- Post added at 10:01 PM ---------- Previous post was at 09:50 PM ----------
neoatomic said:
@Enemy004 I was also looking at that solution. But not tried yet.
I did spent a lot of time to get it working, but finally gave up and sent TomTom an email.
They told me a bs story that the chip-set is not compatible, (rt3188) just find that a little hard to beleave.
Also i contacted the seller and the factory reset password is "126". Its looking to be the same as this unit. :
http://forum.xda-developers.com/wiki/Hui_Fei_Type#Factory_Settings_.22Passwords.22
Click to expand...
Click to collapse
You're right all listed passwords working fine for my device. So this is another indicator that we have the same unit.
neoatomic said:
(There is also a code to root the unit in the above description.) How did you root the unit.?
Also how can you enter the recovery menu in the unit.? (i only have 4 buttons. power/home/navi. And a hidden reset button)
Hope @Malaysk is willing to take a quick look at the photos, and is able to tell us what unit/rom we have. And if we can use any of his custom Rom's.
Click to expand...
Click to collapse
You don't need to root your device if you want to use Malaysk's Rom. I rooted my device with hope to install the XPosed Framework on Lollipop (Android 5.1.1). But it seems that nobody could to that till now. But if you want to root your device because you will keep your rom:
Factory settings> *#hct#root#
Install King Root latest version from their website
took few minutes after being stock on 90% and succeeded
You can enter the recovery menu if you press the reset and the power button at the same time for somy seconds. Release first the reset button. After that your Unit will restart in Recovery Mode.

neoatomic said:
@Enemy004 Thank you for all the information.! :good:
Just to be 100% sure, your device had identical (1:1) information as shown in the first post pictures.?
And the flashing of the Malaysk's Rom went smooth.? No issues.? Or not working buttons etc.?
Just a little hesitant because the device is brand new.
Click to expand...
Click to collapse
Please check.
For me Malaysk rom is a well-conceived rom. A lot of settings are can be found more easily than in the original rom. Moreover I love the look from this rom. At the moment I try to use a nice Icon Pack.
But my main intention to buy this radio/unit was TomTom.
It's important to read the thread from Malaysk. There are a lot of instructions. If Malaysk found a solution regarding XPosedFramework on 5.1.1 Android. I will install this.
And yes, all buttons from the Unit will work. Moreover all buttons from your wheering steel will still work. For safety you may note down (or make screenshots) from all factory settings.
While flashing the rom, having patience is an important attribute.
Have a nice sunday. If you want another picture. Let me know.

@Enemy004, +1 to all the thanks. I ordered a unit a couple weeks ago that has an MTCC MCU. I very much appreciate your efforts to determine what MTCC is.

Enemy004 said:
Hello all,
I got the confirmation from seller that this is NOT a new unit. Only the MCU version jumped from MTCB to MTCC.
So that's why I installed Android 4.4.4 from Malaysk Rom. And all is working very well ... including TOMTOM.
But please notice I do not give any warranty. If you flash your device, you will do that on your own risk.
I can only confirm that I could successfully install Malaysk Rom on my unit: http://forum.xda-developers.com/show...9#post67280169
.
Click to expand...
Click to collapse
Could you please give me the link to the ROM you used for your device. Link in your previous post is dead.
I also have MTCC _KLD6 head unit. Thanks in advance

This is the thread: http://forum.xda-developers.com/showthread.php?t=3246370
The newest update is from 12the June: http://forum.xda-developers.com/showthread.php?p=67280169#post67280169

Did some one install Android auto on this 5.1.1 radio? Does it work?

I don't understand your question? Did you read all posts in this thread?
Short:
I installed Malaysk ROM (Android 4.4.4) on my 5.1.1 radio. And my radio work very well. Malaysk provides ROMs for 51.1, too. I decided for 4.4.4 because of XPosed Framework.

Xposed works on 5.1.1 Malaysk
xposed works on 5.1.1 look for update_5_1_1_FUSE_1024X600_RK3188_03_MAL_25_07_2016_MTCB.rar
---------- Post added at 11:30 PM ---------- Previous post was at 11:26 PM ----------
My only problem is I get no tomtom working...... I´m not able to change the fu..... serial number of my device.....

24stdpcnotdienst said:
xposed works on 5.1.1 look for update_5_1_1_FUSE_1024X600_RK3188_03_MAL_25_07_2016_MTCB.rar
---------- Post added at 11:30 PM ---------- Previous post was at 11:26 PM ----------
My only problem is I get no tomtom working...... I´m not able to change the fu..... serial number of my device.....
Click to expand...
Click to collapse
Check the "Lollipop for MTCB" thread, @dsa8310 has a solution.
Could a Mod move this to the MTCB forums and rename them "MTCB/MTCC" forums ?

If it is possible to flash Malaysk's android 5.1 ROM, then why not move it into the MTCD forums, because I would rather flash the new version than the old one...
Sent from my SM-N910F using XDA-Developers mobile app

nomailing said:
If it is possible to flash Malaysk's android 5.1 ROM, then why not move it into the MTCD forums, because I would rather flash the new version than the old one...
Sent from my SM-N910F using XDA-Developers mobile app
Click to expand...
Click to collapse
Because its NOT an MTCD unit, its an MTCC unit. Malaysk does ROMs for MTCB/MTCC and MTCD.
It is NOT possible to flash Malyask's MTCD ROM (I never said it was), it is only possible to flash Malaysk's MTCB/MTCC ROM.

Hi !
You seem to have almost the same unit for Mazda 6.
Which ROM have you used? Isn't is slower than the original which was already terribly sluggish for me?
Could you give me a link to the flashing tutorial ?
I have never done this before and wooldt like to brick my unit .
Thanks !
Kind regards . Tomasz

ttoton said:
Hi !
You seem to have almost the same unit for Mazda 6.
Which ROM have you used? Isn't is slower than the original which was already terribly sluggish for me?
Could you give me a link to the flashing tutorial ?
I have never done this before and wooldt like to brick my unit .
Thanks !
Kind regards . Tomasz
Click to expand...
Click to collapse
ALL these units are the same inside, for whatever car and including the universal ones. Flashing is the same for all versions as well.
Please read the thread I told you about yesterday for more info and ask questions there, this thread is useless because ALL units are the same for software purposes !!
To update, put update.img on sd card put sd card in slot (in the GPS slot if you have 2) and go to settings/update, it will update automatically. Alternatively hold down power and reset, release reset then power and you will boot into recovery, then install from there.

typos1 said:
ALL these units are the same inside, for whatever car and including the universal ones. Flashing is the same for all versions as well.
Please read the thread I told you about yesterday for more info and ask questions there, this thread is useless because ALL units are the same for software purposes !!
To update, put update.img on sd card put sd card in slot (in the GPS slot if you have 2) and go to settings/update, it will update automatically. Alternatively hold down power and reset, release reset then power and you will boot into recovery, then install from there.
Click to expand...
Click to collapse
Hi!
I remember this, but the links in the post you quoted were already expired yesterday.
It was of no use, except giving me information someone got the solution, without possibility to use it.
Thus I continued the search, not willing to make use of your time...
For now, I still have no solution for me. I found a user that successfully rooted himself the unit with Kingo Root.
I didn't work for me.
So, still looking for the solution. I also have written a priv to the author of the ROM you suggested.
Kind regards,
Tomasz

ttoton said:
Hi!
I remember this, but the links in the post you quoted were already expired yesterday.
It was of no use, except giving me information someone got the solution, without possibility to use it.
Thus I continued the search, not willing to make use of your time...
For now, I still have no solution for me. I found a user that successfully rooted himself the unit with Kingo Root.
I didn't work for me.
So, still looking for the solution. I also have written a priv to the author of the ROM you suggested.
Kind regards,
Tomasz
Click to expand...
Click to collapse
Its just a simple case of looking in the forums to find the thread - ALL your "problems" were solved months ago, they are not problems anymore, just read the thread entitled "Lollipop for MTCB/C Head units" :
http://forum.xda-developers.com/and...lollipop-mtcb-units-tested-courtessy-t3389906

typos1 said:
Its just a simple case of looking in the forums to find the thread - ALL your "problems" were solved months ago, they are not problems anymore, just read the thread entitled "Lollipop for MTCB/C Head units" :
http://forum.xda-developers.com/and...lollipop-mtcb-units-tested-courtessy-t3389906
Click to expand...
Click to collapse
With all due respect, but you've sent me the same link as in your first message to me and as I've writted - it is not working. It says:
Nothing found
The owner may have deleted the file or restricted access to it.
Or you might have received a link with a typo.
It's easy to send Yandex.Disk links to your friends. Even large photos and videos can be sent in one link.
Don't judge me 'from the above', as I have spent more time seeking the XDA (time I don't have when working 2 jobs) that you obviously think, and found no clear and obvious solution.
Please note that XDA is not indexed by google, what you can fin when googling is useless HuiFei Wiki (USELESS!!!!).
On XDA you may only find single threads, which is still useless, as there is no simple way to swich to some usefull information.
FAQ?
Those are only marked threads.
Seeking my problem among this is a disaster.
I would expect a direct link on XDA: "ROOTING the device" -> choice of devices using "MTTC-KDA6", etc. codes, and then full tutorial how to make this work.
For now, there are only opinions of people that report to succeed, but without a solution for me.
So please...
Any real solutions available?
Kind regards,
Tomasz

ttoton said:
With all due respect, but you've sent me the same link as in your first message to me and as I've writted - it is not working. It says:
Nothing found
The owner may have deleted the file or restricted access to it.
Or you might have received a link with a typo.
It's easy to send Yandex.Disk links to your friends. Even large photos and videos can be sent in one link.
Don't judge me 'from the above', as I have spent more time seeking the XDA (time I don't have when working 2 jobs) that you obviously think, and found no clear and obvious solution.
Please note that XDA is not indexed by google, what you can fin when googling is useless HuiFei Wiki (USELESS!!!!).
On XDA you may only find single threads, which is still useless, as there is no simple way to swich to some usefull information.
FAQ?
Those are only marked threads.
Seeking my problem among this is a disaster.
I would expect a direct link on XDA: "ROOTING the device" -> choice of devices using "MTTC-KDA6", etc. codes, and then full tutorial how to make this work.
For now, there are only opinions of people that report to succeed, but without a solution for me.
So please...
Any real solutions available?
Kind regards,
Tomasz
Click to expand...
Click to collapse
Well something is wrong then because I checked the link after I posted it and I ve just clicked on it now and it goes straight to the correct place . . .
Nevertheless you can easily google it, thats how I found the link anyway as I did not have the thread open at the time, google is the quickest way to find stuff on xda. Another method id to look in the "Android Auto" section of xda, theres a general section and FOUR MTCB/C sections, a Q&A, a general section, a software section and a hardware section, I m surprised you have not been able to find them.
The wiki is not "useless" it has lots of useful stuff in it, just because it doesnt happen to cover your problem does not make it useless.
The rooting method is in the wiki, if it does not work then the thread I keep mentioning has all the solutions and help you could wish for and many many people with the knowledge and experience to help you, all you need to do is read it and post in it.
The MCU is irrelevant to rooting so you will not find any links that will help you mentioning the MCU.

Cant connect bluetooth after upgrading my samsung to android 13. What is best firmware for me to upgrade to?

Cant connect bluetooth after upgrading my samsung to android 13. What is best firmware for me to upgrade to?. Please help!! My player finds phone and phone player but cant connect so cant stream music longer from that phone

DanielK77 said:
Cant connect bluetooth after upgrading my samsung to android 13. What is best firmware for me to upgrade to?. Please help!! My player finds phone and phone player but cant connect so cant stream music longer from that phone
Click to expand...
Click to collapse
You just need to search for S32F0 (this is your MCU version) in this forum.
Give it a try. At least https://forum.xda-developers.com/t/...-px5-mcu-s32f0-rk3368-with-android-9.4194651/ could be found on first position.
BTW: Your pictures from Device Info do not help. Important are always just the picture from MCU and Firmware version.

rigattoni said:
You just need to search for S32F0 (this is your MCU version) in this forum.
Give it a try. At least https://forum.xda-developers.com/t/...-px5-mcu-s32f0-rk3368-with-android-9.4194651/ could be found on first position.
BTW: Your pictures from Device Info do not help. Important are always just the picture from MCU and Firmware version.
Click to expand...
Click to collapse
Now i think the only picture that matters is in thread. I maied the guy that thid this firmware that you say to try. He i russian so i dont want to install if i cant get hold of him becouse i must pay to get full version

DanielK77 said:
Now i think the only picture that matters is in thread. I maied the guy that thid this firmware that you say to try. He i russian so i dont want to install if i cant get hold of him becouse i must pay to get full version
Click to expand...
Click to collapse
Just post your question in this thread. There are a lot of user who can support you.
Yes, Malaysk is Russian, but what is your problem with it? Nevertheless you can try the free version first if this fixes your issues and then decide without pressure if you buy this firmware.

rigattoni said:
Just post your question in this thread. There are a lot of user who can support you.
Yes, Malaysk is Russian, but what is your problem with it? Nevertheless you can try the free version first if this fixes your issues and then decide without pressure if you buy this firmware.
Click to expand...
Click to collapse
I have no problem that he is russian but if i want to get full version i must know that he is able to get my mail to activate full version.
Is malaymod better then Hal9k or are they simular?

This is not a radio software problem but a bug in Samsung's Android 13 for Galaxy s21.
Summary of my adventures with the S21 update to Android 13. HOWEVER, SAMSUNG ****ED SOMETHING WITH BLUETOOTH IN A13, maybe it will be helpful to someone. But in turn: after updating the S21 to A13, the phone stopped connecting to the Android radio in the car. The devices saw each other but did not connect. Restarting devices, turning off/on BT, resetting network settings and here and here didn't help. Restoring the S21 to factory settings also did not help, as well as flashing Android 13 to the S21. All that was left was to restore to mouth. factory radio in the car but here is a complete disappointment: they see each other but still do not connect I was nervous to the max, I quickly downloaded the previous Android 12 soft on S21 and ? And voila: there is a BT connection, everything works as before !!! Thank you for your attention.