Best rom for Samsung Ativ S/GT-I8750? - Windows Phone 8 Development and Hacking

Hi,
the device hasn't been used for a while, cause it was causing problems, and was buggy. Have forgotten what rom I have even used. But I did flash it and unlocked the Interlock, and it was running on 8.1.
But somehow the SD-card got corrupted, and I couldn't lock into the microsoft account, meaning no more apps from the store.
Now I have found on some disk, that I have several roms with .wp8 endings. Which rom is the best for this device?
Got the following...
wolfROM_8.1u2_alpha2
GT-I8750 XXDOC2_RS_signed
GT-I8750 XXBME1_R_signed
SPV_8.10.14234_RS
SPV_10.0.10586.545_RS
The latter one is obviously Windows Mobile 10. Checked some YT video of this, but it says it is quiet bad with the battery and laggy, also lost the maps.

Related

Newbie To The Touch World

Recently, purchased a Sprint HTC Touch. It has no sim card as far as I can tell. Tried to unlock the unit using two post I read on this forum.
One was using the Qualcomm's QPST method. For some reason Windows wouldn't recognize the unit's drivers when in diagonistic mode. As a result, QPST can't find the phone.
The other method I used was involving Cert_SPCS, EnableRapi, and Touch_Unlock. When notepad popped-up, nothing appeared. No unlock code. Nothing.
Please tell me what it is I'm doing wrong. Also, is it possible to get GPS on my unit? Any help will be greatly appreciated.
Hey man,
Welcome.
Sprint and Verizon wireless use CDMA technology for their wireless radio; while AT&T and T-mobile use GSM. CDMA does not use SIM cards, but instead has an embedded serial number to identify the phone to "the carrier" called an ESN (you got it "electronic serial number"). SIM cars are not exactly equal to an ESN, but carriers use the two to identify the subscriber.
What is your goal? The Sprint Touch aka HTC Vogue ("HTC Vogue" = CDMA version of the "HTC Touch") is already application unlocked.
First Attempt At Flashing
After posting, I asked myself that very same thing. Been doing a lot reading of various post and decided flash my rom for GPS/Rev a using what i've learned involving the the work done by ImCoKeMan. Appears to be a safe thing to do as a newbie without seriously damaging my unit. I have the files necessary to do the flash. Will try later in the day when I have time to devote to the process.
Are there any last minute tips I should be aware of before getting started? Every little bit helps.
motorcitymadman said:
After posting, I asked myself that very same thing. Been doing a lot reading of various post and decided flash my rom for GPS/Rev a using what i've learned involving the the work done by ImCoKeMan. Appears to be a safe thing to do as a newbie without seriously damaging my unit. I have the files necessary to do the flash. Will try later in the day when I have time to devote to the process.
Are there any last minute tips I should be aware of before getting started? Every little bit helps.
Click to expand...
Click to collapse
If you are using Sprint, all you need to do is download and run the ROM found here (http://forum.xda-developers.com/showthread.php?t=403016) in Windows XP, or extract the 2.NBH and rename to VOGUIMG.nbh and run it from your FAT32 microSD card (2GB OR LESS, do this by holding down power/camera/soft reset). If on a Mac, do NOT run it in a virtual machine! (Parallels, VMWare)
derekwilkinson said:
If you are using Sprint, all you need to do is download and run the ROM found here (http://forum.xda-developers.com/showthread.php?t=403016) in Windows XP, or extract the 2.NBH and rename to VOGUIMG.nbh and run it from your FAT32 microSD card (2GB OR LESS, do this by holding down power/camera/soft reset). If on a Mac, do NOT run it in a virtual machine! (Parallels, VMWare)
Click to expand...
Click to collapse
Agreed, but keep in mind he has to use a windows machine to initially unlock the phone. Preferably a windows xp machine.
Now using a sprint rom, you don't have to unlock the phone, so the above method should work fine and dandy. Make sure you have atleast 50% charge on the battery.
If you want to use a custom ROM, i suggest you unlock the phone using a windows PC. (u only need to unlock once)
First Time Flasher
Thanks for your replies. Believe it or not the responses I've been getting are the answers to the very questions I've been searching the forums for. I've decided to not use a custom rom for now. I'm just going to upgrade my Vogue to Rev. A/ GPS. I am running on Windows XP. That should help.
I was reading ImCoKeMaN's post on PPCGeeks. Step 1 says to download and flash the your carrier's official rom. Then in step 8 download the RUU. So I guess I still need to learn more about flashing the unit as described in step 1. I have the rom to do it with, but hestitant to do it just yet. Am I making too much of this? How do I flash the stock rom onto the unit before proceeding to step 8?
1) Hook up phone.
2) Let activesync/windows mobile device center load.
3) Run ImCokeMan's Unlocker (follow instructions closely... you'll need to stop before the last step).
4) Load the new Sprint ROM (unsure if this ROM has the GPS active).
5) Either stop or load another ROM
To load another ROM, if it comes as only an NBH (basically a rom file), you can download ImCokeMan's RUU (HTC ROM Update Utility)
Custom ROMs really bother me. They're loaded with garbage (which I can load myself thanks ). I just loaded SBR_L3GION's Stock v2 ROM last night. OMJ is another popular ROM "cooker" (I'd load Sprint Clean) (i've sure you've seen "cooking," "kitchen" etc thrown around now, "chef" is also used).
Just a quick note, I load edup TomTom6 (although 7 is leaked, it won't load on the Vogue) and it didn't find the GPS. In order to use the GPS with some programs, you need to "prime" it (wake it up); which you can do with Google Maps or other software (the COM port is 4 and the baud rate of the GPS is 4800; note that the GPS works through the Windows Mobile GPSID). I'm searching right now for a good primer that is a primer only not a full blow program.
Here's what else I've got going:
1) TomTom6
2) Google Maps
3) Pocket Player
4) S2U2
5) Cube Config Tool
I might load NinoGPSPlot, which is pretty cool.
I came across a GPS Primer called AstroGPSLauncher, but it doesn't seem to work for TomTom6. I'm checking out the GPS - How To right now.
[edit]
I found GPSToggle.
bigflavor put it very simply for you! When I first decided to flash I had all sorts of worries, and then when I finished, I thought, man that was simple! So, as a personal suggestion to you, make sure you read so much info you need tylonel!!! For the most part, as long as you follow the steps, you will be good, even if you think you messed up, there is about a 95% chance you can recover. If you have any questions about what your doing, feel free to post, we are all here to help! Trust me, I know it can look confusing at first with all the different terms used.
HTC Touch Sprint for U.S Cellular
I am able to get the spc code by getspc. But how do I load the PRL for U.S Cellular on the HTC Touch? I am new, it took me two days to get the spc.
hey thanks TheChampJT for those encouraging words
I recently purchased a HTC Touch Sprint only for $90 in very clean condition and with some accessories too isn't that a deal to mention....
So now I am in India where CDMA service providers (eg. Reliance, Tata) also have sim cards and handsets without sim cards also.
can you please guide me how could I use this handset (first unlock offcourse) with my service provider.
Thanks

Is this the way Microsoft are trying to stop sideloading??

I came off WP7 at the end of last week to try out some new Roms on Android. Before I had absolutely not trouble setting up my phone, I must have done it easy half dozen times in one day alone. over weekend I did a factory reset on my laptop so I downloaded the Windows Phone Development Tools and it installed without problem. I run through the setup as I had many times before, Chevron unlocked but when I tried to sideload the .xap tools needed it failed Toms and with Application Deployment I received this code:
"Receiving the COM class factory for component with CLSID {250BEABB-55E8-43BB-AC97-2D95674ECE14} failed due to the following error:
800 Class not registered (exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))."
I completely removed Windows Phone Development Tools, wiped not needed files, rebooted and reinstalled. I also reinstalled WP7 and tried from the beginning.
I am thinking that maybe Microsoft has put something in the Development tools which will prevent sideloading in WP7.
Is this an error on my part, any help appreciated.
That almost looks more like a .NET 4 error, try re-installing .NET 4 ...
Use the new custom roms. Auto unlocked.
The truth is.... THEY CAN'T STOP US. We represent too much of an investment that they simply can't afford to loose us and loose the DEV community who brings them more and more user and keep them alive!
don't know if this only happened to me,but suddenly my phone tells me for the twitter app that is has been revoked by Microsoft and that I should uninstall it.Did Microsoft somehow load kind of a new update on the phones through Zune? Or has it something to do with the upcoming Nodo?
Maxey said:
don't know if this only happened to me,but suddenly my phone tells me for the twitter app that is has been revoked by Microsoft and that I should uninstall it.Did Microsoft somehow load kind of a new update on the phones through Zune? Or has it something to do with the upcoming Nodo?
Click to expand...
Click to collapse
The phone re-locks every two weeks if I'm not mistaken. Even when it does, it lets you have 3 apps sideloaded.
Just re-unlock with Chevron and you should be good to go. keep in mind that every time you connect the phone to the computer it will re-lock itself.
I think putting in airplane mode solves the re-locking issue for the mean time, but the forums have a more robust method to prevent it from happening in a long-term way.

Recommend simple, idiot-proof, Android?

I have an HTC HD2. I'd like to run Android so I can use the Intuit credit card processing software....
I'm looking for simple, idiot-proof, acronym-free instructions on finding and installing a current, stable, functional Android...
I'm sure the folks that hang out here all the time know what all the acronyms are, but I'm a touch baffled... I figured out "sd" means the SD card in the phone. But, "NAND", "CWM" "MAGDLR", and some of the arcane terminology is confusing, and I don't know what I NEED to know and what I can safely ignore...
So, I can guess and pick some Android installation (it appears there are dozens of notes touting competing versions) but it would be simpler if someone in here can recommend something for a computer literate user that doesn't want to be a cell phone O/S expert...
Recommendations?
instructions:http://forum.xda-developers.com/showthread.php?t=893948
nand tools:http://forum.xda-developers.com/showthread.php?t=1090783
rom(cm7):http://forum.xda-developers.com/showthread.php?t=933951
rom(miui):http://forum.xda-developers.com/showthread.php?t=1028693
rom(sense):http://forum.xda-developers.com/showthread.php?t=954369
simple flashing order:make hspl 2.08 using hspl4-task 29-flash radio 2.15.....-flash mgldr-flash proper cwr partition for selected rom-if you use eu hd2 make sd-ext partition in sd(this can be done by mgldr)-put your rom.zip in sd-in mgldr choose ad recovery-install zip from sd-choose zip from sd-after installation complete press back then reboot.ask again if you stuck
Not to sound ungrateful 'cause I'm sure there's a lot of useful information in there somewhere, but this is exactly why I'm requesting something idiot-proof...
simple flashing order:make hspl 2.08 using hspl4-task 29-flash radio 2.15.....-flash mgldr-flash proper cwr partition for selected rom-if you use eu hd2 make sd-ext partition in sd(this can be done by mgldr)-put your rom.zip in sd-in mgldr choose ad recovery-install zip from sd-choose zip from sd-after installation complete press back then reboot.ask again if you stuck
Why am I flashing anything?
What is hspl 2.09 and why would I need it?
what on EARTH does "hspl4-task 29-flash radio 2.15" even MEAN?
why do I need a "proper cwr partition"?
and what rom am I selecting?
and on and on......
OK, so I presume the above is either a test or a bit of humor at the uninformed observer's expense (that'd be me)...
So, can I have all this translated from phone geek to dumb end user now?
Again, I presume I can just put Android on the SD card without a lot of pain and anguish, so still wondering what's a good, stable, fully-functional installation that'll run the GoPayment software and let me swipe credit cards through the phone...
my question, did you read the links? i mean really really read them? not just click and say "oh ****, that's a lot of text, i need help?" trust me....read them...then read them again...then read it again. it will start to make sense. your questions--
best read for a lot of your questions (besides what was posted above):
http://forum.xda-developers.com/showthread.php?t=1021837
Why am I flashing anything?
- you said you wanted android. technically you could use an sdcard rom, but he was just trying to give you what you asked for. guess the question should be why are YOU flashing anything?
you should ask - do i want windows mobile and android, only android (get rid of windows mobile all together) or windows phone (wp7) and android. only then can we point you in the right direction.
What is hspl 2.08 and why would I need it?
- read my thread above!!!!!! cuz you can't flash android without it (this is a custom bootloader that allows your windows mobile phone to install magldr or clk which allows you to install android to nand - aka install android to your phone)
what on EARTH does "hspl4-task 29-flash radio 2.15" even MEAN?
ignore the task 29 (i have never done this).
hspl4 will install hspl2.08 to your phone. this unlocks the bootloader. layman's terms - allows you to install magldr or clk to install android (or windows phone 7)
you need a particular radio to make this all work. that radio is 2.15. a radio is what allows your phone to make calls/data/etc. don't ask why this is, this is just the way it is. the radio your phone came with is likely different.
why do I need a "proper cwr partition"?
- cuz this allows you to install android. too small a partition, android won't fit. too large a partition, wasted space. just right partition = all good. you need to READ the rom thread to know what is the right partition.
and what rom am I selecting?
- you need to READ about the flavors of roms. there are a bunch. take one and try it. if it doesn't work, find another.
Again, I presume I can just put Android on the SD card without a lot of pain and anguish,
- yes, this is true
so still wondering what's a good, stable, fully-functional installation that'll run the GoPayment software and let me swipe credit cards through the phone
- beats me. but why not just try something? sdcard roms cannot in anyway hurt your phone.
now go read. and read. and read. and then experiment. good luck.
here is the best idiot proof way to get android on your phone. it is a winmo rom that has android already built in so you wont have to figure out what is what. its so easy even a cave man can do it.
Well, as usual, the secret to getting the right answer is asking the right question. And the trick to asking the right question is knowing most of the answer....
I didn't........
What I'd LIKE to do is have some current, fully functional version of Android available so I can process credit cards through my HD2 using a swiper. Over time, I may attempt to migrate other things to Android - like contacts and such. But initially, I'm just concerned about the CC processing.
So, as I understand what I want to do, putting Android on the SD card will work, and I just need to figure out which one of the umpteen versions is a good one. I'd like a home page that looks at least somewhat like my current Windows page. I"d like the buttons to continue to work as they currently do (as much as possible)....
I went out and started looking at the various SD Android versions here and selected the nexushd2-gingerbread v2.8 one because of a reply in a previous note asking for a "good" Android......
Installed it, and it works fine, although I"m not particularly fond of the home page. Put the GoPayment application on, plugged in the swiper, and ran a charge.... Appears to work fine, so it solves my primary problem...
Now, since I've figured out I'd prefer to use an SD installation, and have one that works, is there a "better" one that I should try? One that looks and feels more like the Windows Mobile 6.5 I'm used to? Or, is there one that has a different look and feel, but some functionality that makes it superior to the others?
This ROM I'm about to recommend dates back to last November...
However, I have tried every SD ROM since that time, used them for either a few hours/days/weeks, and still always returned to this one. It is just flawless, albeit Android 2.2.
Just download it, throw the 'Android' folder into the SD Card, and run the two files (CLRCAD.exe which appears to do nothing, but does enable the sound, and then Haret.exe)
http://forum.xda-developers.com/showthread.php?t=847631&highlight=black+blue
If you decide to move off WinMob, then NANDs are good, but personally I just have a WinMob program which runs on boot and then executes those two files)
Enjoy!
dkperez said:
Now, since I've figured out I'd prefer to use an SD installation, and have one that works, is there a "better" one that I should try? One that looks and feels more like the Windows Mobile 6.5 I'm used to? Or, is there one that has a different look and feel, but some functionality that makes it superior to the others?
Click to expand...
Click to collapse
do you like sense base builds or would you prefer 1 that doesn't have sense like cm7 or a miui ROM?
AmeriCanAndroid seems to be a favorite for a lot of people and is updated rather often but i personally like RafDroid HD found here. if you want to take a look at other android builds for the htc hd2 found here on xda check out this webpage. it will also give you some info about each ROM like the base, build, when it was updated & if it has sense or not. when you find one you want just click it & it will link you back to the page found on XDA.
Am I correct that "Sense" is the user interface used on the Windows Mobile HD2? If so, yes, I like it, but probably because I"m used to it. I'd have to try some different versions with different UIs to see what's most comfortable.
I'm currently running the nexushd2-gingerbread v2.8 one I downloaded yesterday. The UI is enough different that it's taking a little getting used to.
I'll have to give the others you mentioned a try, and go look at the web page that shows the different builds. I"m amazed at how many there are.
Just for fun I downloaded the AmeriCanAndroid 08/1/11 version and put it on the SD card..... Tried to run clrcad.exe and got the "CLRCAD annot be opened" error. Tried haret and got the same error. Both say "Either it is not signed with a trusted certificate, or one of its components cannot be found..."
So, am I missing something simple or is there a problem with this build? I found a couple topics in here about problems with clrcad but they seemed to wander aimlessly without any resolution...
I've now looked through a couple DOZEN topics over the last year with complaints of exactly the problem I'm seeing with clrcad and haret... I don't see a resolution in ANY of them......
Yesterday, copied the files onto the phone for the nexus gingerbread Android, ran clrcad and haret and was up and running.......
Now, I've tried three different builds, including reinstalling the nexus one, and NONE of them will run. I get the same error for clrcad and haret every time.
Shutting down the phone didn't do anything.
I figure there's got to be a simple, obvious answer sitting here but I'm not finding it.
sense for windows mobile & sense for android are two different things. i personally dont know of any android rom or app thats availible in the market that will give you a windows mobile look or feel. i would find a rom that you want and then try & find a video on youtube that matches it so you can see what its like before you go through all the steps to flash it.
did you unzip AmeriCanAndroid or did you leave it in a zip file? i have since moved to nand builds so im going from memory which is starting to fail me in my old age but i think it needs to be unzipped using something like 7-zip. i think you just put the android folder on the root of your sd card. there is a video in the thread that shows you how to do the install. you can find that here.
so you tried to re-install something that worked for you yesterday but now you cant install it again? how long did you wait because with some builds it can take as long as 10-15 mins to install everything correctly. could you give me the steps you took step by step to try to install AmeriCanAndroid? i think thats the only way i would be able to help.
Yesterday I downloaded the Android 7z file. Unzipped it on the PC and let it create an android folder with all the files. Plugged in the phone and copied the android folder to the root of the SD card on the phone. Ran clrcad and haret on the phone and IT WORKED PERFECTLY.........
Today, just to try one of the builds recommended in here I downloaded a different android. did EXACTLY the same thing - unzipped with a 7z unzip, copied it to an android folder in the root of the phone, ran clrcad and got the error. Ran haret and got the same error........
Cleaned off the android folder on the phone, rebooted, tried a soft reset, etc.
Copied the nexus android build from the PC to the phone - EXACTLY AS I DID YESTERDAY WHEN IT WORKED. Ran clrcad and got the error......
I don't know what's going on with the phone or the Android builds or what, but there are a LOT of entries here and elsewhere on the web about people having exactly this problem. And so far I haven't seen the answer that makes this problem go away......
My recollection is that I had EXACTLY the same problem about 6 months ago. Installed an earlier version of Android and after the first time I rebooted the phone I could never get Android to run again. Just got the same clrcad and haret errors...
So, SOMEBODY, what's causing this and how do I get rid of it WITHOUT having to do some hard reset the destroys everything on the phone?
Back up any data on you sd card you need (I.e. pics, vids, music, whatever you feel important.) Download the Panasonic sd formatter and format your sd card. Copy over the android folder that is in the 7zip that you have unzipped. You should be able to boot ok from there.
Sent from my AmeriCan NANDroid HD2 r727 magldr
Formatted from the PC.
Installed the formatter on the PC. Formatted the SD card. MAKES NO DIFFERENCE. Copied the Android folder (the identical folder I copied yesterday) to the SD card, and STILL get exactly the same error from clrcad.....
Is this something that happens a lot? 'Cause so far, the two times I've had Android on this phone this has happened. And there are a LOT of topics out there with exactly this problem, and a lot of unsuccessful "do this" that don't appear to work. Does ANYBODY had a real fix for this? It worked perfectly 24 hours ago, now it doesn't. My BIG concern is that if Android is flaky and unreliable on the SD card I can't use this thing to do credit card processing if it's going to randomly fail and not be bootable.
dkperez said:
Yesterday I downloaded the Android 7z file. Unzipped it on the PC and let it create an android folder with all the files. Plugged in the phone and copied the android folder to the root of the SD card on the phone. Ran clrcad and haret on the phone and IT WORKED PERFECTLY.........
Today, just to try one of the builds recommended in here I downloaded a different android. did EXACTLY the same thing - unzipped with a 7z unzip, copied it to an android folder in the root of the phone, ran clrcad and got the error. Ran haret and got the same error........
Cleaned off the android folder on the phone, rebooted, tried a soft reset, etc.
So, SOMEBODY, what's causing this and how do I get rid of it WITHOUT having to do some hard reset the destroys everything on the phone?
Click to expand...
Click to collapse
your suppose to copy the unzipped android folder to the root of your sd card and not your phone. i think thats why your getting an error.
example: download rom and unzip using 7-zip. take the "Android" folder not AmeriCanAndroid from within that file and drag_drop or copy_paste to the root of your sd card. then using a file manager from within winmo go to the android folder & run clrcad and then haret. it should run fine. you can also use a program called Rundroid that automats some of the work. its a great app that will allow you to dual boot android but i think you might find it useful as well, you can find it here. RunDroid will allow you to run several android builds from your sd, not just 1.
fwiw, I can't (won't) say anything bad about any custom ROM offered on this board. My own favorite (to use) is a personal choice, which doesn't make it superior to any other - though it may be. It's just what I'm used to, what works for me and what I'm satisfied with.
Doesn't matter if you use a stock HD2 WinMo setup, or a custom WinMo ROM on your HD2. An Android SD build won't interfere with it. And so... (personally) I use AmericanAndroid (ACA). It IS used by a majority of folks for good reason. - BUT - I'm trying my best to be careful and clear with YOU that it may not be the best solution for you or anyone else in particular. We don't play favorites on this site for good reason! For me though... it is an extremely easy ROM to implement.
So you're having a bit of trouble with clrcad & haret... No Problemo.
Google is your friend... find and install under WinMo the 'exceller bootloader'. You'll boot WinMo... and then run Exceller. It will shut down WinMo and run clrcad & haret.
Make sure you've properly installed ACA on your SD card first. No need to partition your SD card. Make sure you're clear with the instructions on the first page and be sure to edit the startup.txt file (before installation) to change the LCD pixel density from 167 (default) to 240... unless you have eagle eyes or like tiny icons & text.
This is your simplest solution, and... get to know it a bit before you swap it for something that might (possibly) not be better. There's a reason a majority of users have chosen to use this Android build.
I'd wish you good luck, but luck has nothing to do with these things. Have fun with it! -Rob
Yes, EVERYTHING was copied to the Android folder OF THE SD CARD......
I have no problem installing yet another piece of software to (hopefully) get the necessary clrcad and haret files to run, but THIS WORKED TWO DAYS AGO. Without a bootloader or anything else. It worked.....
And yes, Google is quite effective. It showed me dozens of topics in forums where people complained of EXACTLY the problem I'm having. What it DIDN'T show me was a fix that didn't involve reformatting the SD card, REPLACING the SD card, doing a hard reset on the phone, and (this one I haven't seen before) installing a boot loader to hopefully get around the issue... BTW: all the above with the exception of the boot loader were tried by people with no success.
FWIW: I"m not criticizing any of the Android builds in here. I'm sure they're largely excellent, with slightly different flavors. And they represent a huge amount of work, of which I'm cognizant and appreciative.
I presume the problem is with Windows Mobile, NOT the Android builds, but it would be comforting to have somebody provide a solution to why it works when installed, and doesn't work after a reboot. Did all those other people that had the same problem do what I did six months ago and just give up on Android as being more work than it was worth? This isn't an isolated problem, there are dozens (and probably hundreds) of instances of people not being able to get Android to boot.
Anyhow, I"ll go find an exceller bootloader and try that. Hopefully, the thing is controllable so if things still fail I can get back to Windows...
I spoke too soon....... It's early here (having started this again at 04:00), and maybe my brain just isn't working yet, or it could VERY possibly be that I'm just too stupid to be allowed to mess with this whole thing, but I eventually found a copy of EBL2.1a._PlusUbuntu.CAB and downloaded it to the PC.
Then I went and found instructions on installing a cab file on the HD2. According to them I just COPY the cab file from the folder on the pc to My Documents on the SD card of the phone, then disconnect the phone from the PC, navigate to the folder, and click on the cab file.......
OK, sounds simple enough....... Did so.
Got a popup on the phone that said it was "Installing ..." At the bottom I got "The program is from an unknown publisher... Do you want to continue?"
So, I clicked YES...... Again, fairly idiot-proof........
And got "Installation of EBL2.1a._PlusUbuntu.CAB was unsuccessful."
Nothing else.... Just the message on a blank screen...
I"ll leave out the amount of screaming and swearing I"m doing at this point.....

Just a few questions...

Hey guys...I have another thread in which I'm asking a question on how to tranfer files to the tablet..http://forum.xda-developers.com/showthread.php?p=42642994#post42642994. Anyway now that I've played with the device for a day or two the questions come. First off by flashing a new ROM, will this problem be solved?? ( Just to save u the time of looking I can't seem to tranfer files from my Tablet to PC and vice versa. Under MTP mode ( I think that's the name) the tablet shows up as a camera and everytime I try to make,copy or move a file I get an error message. Now for my SECOND question. looking at the ROM's I get confused when I go to the download pages. Some of them have names like Tilapia,Crespo,etc. What are those? I think it might be the different ROM's for the different devices and if so which is mine?? I have the 32 GB model that has wifi JDQ39 and this leads into my THIRD question. I purchased the tablet used off of ebay and it's in great condition. When i powered it up it hadn't been rooted or anything, but funny thing is I found two programs on it from t-mobile?? Yes I know, a My Account app and device information, the *my account* showing Data and minutes left, although there was none. So are these also used as phones? Or might've my apps been downloaded once I signed into google..which I think is what happened!! Anyway that's my adventures so far...hopefully this will help any other newbs who stumble upon this great tablet.
Playdoe said:
Hey guys...I have another thread in which I'm asking a question on how to tranfer files to the tablet..http://forum.xda-developers.com/showthread.php?p=42642994#post42642994. Anyway now that I've played with the device for a day or two the questions come. First off by flashing a new ROM, will this problem be solved?? ( Just to save u the time of looking I can't seem to tranfer files from my Tablet to PC and vice versa. Under MTP mode ( I think that's the name) the tablet shows up as a camera and everytime I try to make,copy or move a file I get an error message. Now for my SECOND question. looking at the ROM's I get confused when I go to the download pages. Some of them have names like Tilapia,Crespo,etc. What are those? I think it might be the different ROM's for the different devices and if so which is mine?? I have the 32 GB model that has wifi JDQ39 and this leads into my THIRD question. I purchased the tablet used off of ebay and it's in great condition. When i powered it up it hadn't been rooted or anything, but funny thing is I found two programs on it from t-mobile?? Yes I know, a My Account app and device information, the *my account* showing Data and minutes left, although there was none. So are these also used as phones? Or might've my apps been downloaded once I signed into google..which I think is what happened!! Anyway that's my adventures so far...hopefully this will help any other newbs who stumble upon this great tablet.
Click to expand...
Click to collapse
Not sure about the file copy problem but why don't you first try a factory reset and update to latest stock image and see if that does anything, nothing to lose since you just got the tablet. The names refers to the different models, if you have a 32 G wifi only that should be "grouper". Not sure why the tmobile apps are there, maybe it will be gone after you do the reset? Or maybe you have a phone on tmobile so when you choose to restore the account settings it restored the app for you?

Unable to use OTG on android 4.4.2 head unit after firmware upgrade

I wanted to use a carplay device with my car . for this purpose I installed a firmware upgrade in order to unable to installation of applications.
After the upgrade, access to files on USB was lost .
Upgrade was taken from here :
That means that before an upgrade, I was able to listen to the music from USB stick via builtin media player. After the upgrade, media player does not see the USB.
For the same reason, carplay app doesnot see the device attached to USB port.
The strange thing is that I can see the files via file explorer ( from the head unit) , they are available at /storage/udisk.
so from one side the unit can see the USB and files, but from other side applications cant see it .
What can be the problem and possible solution ?
The details about versions :
car type : Mitsubishi Outlander 2016
MGCOL_MITSU1
Android version
4.4.2
Baseband version
MPSS.TR.1,0-01780-M8626AAAAANAZM
Kernel version
3.4.0
[email protected]#1
Thu Jan 17 17:33:30 CST 2019
Build number
msm8226-userdebug 4.4.2 KVT49L eng.fengxunyi.20190117.171930test-keys
Permissions... file managers generally have global permissions.
Check through settings under storage and individual apps. That's my guess.
blackhawk said:
Permissions... file managers generally have global permissions.
Check through settings under storage and individual apps. That's my guess.
Click to expand...
Click to collapse
yes , I was thinking about it too.
The problem that when I want to change permissions via this file explorer , I got the error message that I am not root . but I do .
How can I be sure that I do root , or alternatively how to change permissions ?
ostap26 said:
yes , I was thinking about it too.
The problem that when I want to change permissions via this file explorer , I got the error message that I am not root . but I do .
How can I be sure that I do root , or alternatively how to change permissions ?
Click to expand...
Click to collapse
Many times if a app is well coded and needs special permissions it will ask for them during installation. Sometimes they can be set after the fact. Try looking in accessibility.
I haven't played with Kitkat in years but generally it's pretty straight forward. I don't root so know very little on that side. ABD editing might be another option but my knowledge of that is very limited.
Try doing a bunch of Google searches for similar problems with Kitkat storage. The device doesn't have to be the same. You can find solutions many time by cross referencing other devices even platforms.
Many issues are long standing
After the initial search for each parameter, add XDA at the end to find posts here about it easily.
Doing searches for solutions is how I first learned of XDA many years ago
blackhawk said:
Many times if a app is well coded and needs special permissions it will ask for them during installation. Sometimes they can be set after the fact. Try looking in accessibility.
I haven't played with Kitkat in years but generally it's pretty straight forward. I don't root so know very little on that side. ABD editing might be another option but my knowledge of that is very limited.
Try doing a bunch of Google searches for similar problems with Kitkat storage. The device doesn't have to be the same. You can find solutions many time by cross referencing other devices even platforms.
Many issues are long standing
After the initial search for each parameter, add XDA at the end to find posts here about it easily.
Doing searches for solutions is how I first learned of XDA many years ago
Click to expand...
Click to collapse
I rooted the device , gave permissions , but nothing happend.
I put the app in the system/app folder , installed it from there . also does not helped ...
somehow a tool called 'root explorer' can see the usb content, but my app or media player cant see it .
ostap26 said:
I rooted the device , gave permissions , but nothing happend.
I put the app in the system/app folder , installed it from there . also does not helped ...
somehow a tool called 'root explorer' can see the usb content, but my app or media player cant see it .
Click to expand...
Click to collapse
Ummm, I take OTG support for granted... but does your OS/device support it?
Maybe this is the issue?
Incompatible format on the card?
Try formatting card in the device then load data preferably with that device.
Swapping cards between devices can cause issues if each device is writing to it. Haven't seen it happen on Androids but Canon cams, hell yeah.
blackhawk said:
Ummm, I take OTG support for granted... but does your OS/device support it?
Maybe this is the issue?
Incompatible format on the card?
Try formatting card in the device then load data preferably with that device.
Swapping cards between devices can cause issues if each device is writing to it. Haven't seen it happen on Androids but Canon cams, hell yeah.
Click to expand...
Click to collapse
I tried several cards , small and big , formatted in a different ways.
And my device worked in the past , it is something that happened after the upgrade
ostap26 said:
I tried several cards , small and big , formatted in a different ways.
And my device worked in the past , it is something that happened after the upgrade
Click to expand...
Click to collapse
It's rooted?
If it was a OTA upgrade I normally say factory reset time. In your case, not sure that's the right thing to do.
It's not the cards, it's settings or firmware I think it's safe to say.
Try clearing the system cache and a hard reboot.
Try in safe mode to rule out a rogue 3rd party app. Try clearing the data in the associated system apks.
Sometimes poorly coded 3rd party apps can toggle hidden user settings that remain even after uninstall. It's rare but quit the horror when it happens. Scruntinize the apps you installed.
One other irritating thing I've seen happen is clearing the data of a system appd in settings doesn't always remove presumably null marks. When I cleared the data with my package disabler, it fixed the problem.
Saved me a factory reset.
Fun isn't it? Been running down some glitches on my N10+'s, eventually you'll sort it out.
Keep at it over the course of a few days, weeks...
Only persistent is omnipotent

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