Urgent help needed - Stuck on Recovery Mode RK3188 - MTCB Android Head Units Q&A

Hi all,
I have an RK3188 Pumpkin headunit and have been running the official firmware. Recently, the headunit booted on to recovery mode and won't come out of recovery mode. I tried to use the RST and Power Button mode which just takes me back to Recovery Mode.
I long press the power button to select 'reboot system' and the headunit immediately switches off and boots back on to recovery mode. I also downloaded Malaysk ROM and tried to flash that in recovery mode but when I select update firmware from SD card the headunit switches off and boots back on to recovery mode again.
In a nutshell, anything I do or any option I select in recovery the headunit restarts in to recovery mode again.
Any ideas please?
Thanks in advance for the help.

carlosfilippsen said:
Hi all,
Any ideas please?
Thanks in advance for the help.
Click to expand...
Click to collapse
https://forum.xda-developers.com/showpost.php?p=69374440&postcount=869

m00n61 said:
https://forum.xda-developers.com/showpost.php?p=69374440&postcount=869
Click to expand...
Click to collapse
That worked. Thank you very much

Related

[Q] Error in recovery mode.. PLEASE HELP

Dear All
Please help me i am stuck on this screen(Attached) when i am trying to get in recovery mode.
Fast boot: not going further.
normal Boot: Stuck on micromax logo.
Tried to use android one toolkit: but aint able to find my device in the list.
PLEASE HELP.:crying:
madz909 said:
Dear All
Please help me i am stuck on this screen(Attached) when i am trying to get in recovery mode.
Fast boot: not going further.
normal Boot: Stuck on micromax logo.
Tried to use android one toolkit: but aint able to find my device in the list.
PLEASE HELP.:crying:
Click to expand...
Click to collapse
Press and Hold Power and Volume Up buttons. It might go into recovery mode. This is the preceding stage of recovery mode.
whiplash1 said:
Press and Hold Power and Volume Up buttons. It might go into recovery mode. This is the preceding stage of recovery mode.
Click to expand...
Click to collapse
Already did that,,, check the image,,, it comes after i select recovery mode n stuck on it.
madz909 said:
Already did that,,, check the image,,, it comes after i select recovery mode n stuck on it.
Click to expand...
Click to collapse
No you have to press again from this screen.
whiplash1 said:
No you have to press again from this screen.
Click to expand...
Click to collapse
Ya tried,,, no options,,, it switch offs the handset.. will give to service centre...
madz909 said:
Ya tried,,, no options,,, it switch offs the handset.. will give to service centre...
Click to expand...
Click to collapse
Take out battery, sims and mmc. Wait for atleast a minute.
Now put all back and try to go in fastboot mode.
If succes install custom revovery via adb.
Go to recovery wipe data, cache and dalvk cache.
Install the required rom.
You can go into recovery mode by switching off your phone and after the phone is switched off you have to press the power and volume up key simultaneously

[Q] Samsung Tab SM-T800 STUCK AFTER FLASHING

Hey gus i need your help.
I got a SM T800X demo version which i had Android 5.02 installed, but I wanted german language, so i tried to flash it and failed.
Before flashed it was this Version:
Galaxy Tab S
Android 5.0.2
Build number: LRX22G.T800XXU1BOCC
Kernel Version: 3.4.39-4403645
Then i flashed it with odin, and it said succsess. But then it gets stuck on SAMSUNG Screen.
Odin and Recovery mode still work.
I used this Firmware: T800XXU1ANK1_T800XAR1ANI1_HOME.tar.md5
I also tried this one: T800XXU1ANF8_T800XAR1ANF6_HOME.tar.md5
can anyone help me to get it running again?
whuamai said:
Hey gus i need your help.
I got a SM T800X demo version which i had Android 5.02 installed, but I wanted german language, so i tried to flash it and failed.
Before flashed it was this Version:
Galaxy Tab S
Android 5.0.2
Build number: LRX22G.T800XXU1BOCC
Kernel Version: 3.4.39-4403645
Then i flashed it with odin, and it said succsess. But then it gets stuck on SAMSUNG Screen.
Odin and Recovery mode still work.
I used this Firmware: T800XXU1ANK1_T800XAR1ANI1_HOME.tar.md5
I also tried this one: T800XXU1ANF8_T800XAR1ANF6_HOME.tar.md5
can anyone help me to get it running again?
Click to expand...
Click to collapse
I have had this happen to me, read this thread for help http://forum.xda-developers.com/galaxy-tab-s/help/stuck-sudden-bootloop-t3067280
Also try press and hold power, home and volume up and down together to power of and then press and hold power, home and volume up to get to recovery where you can data factory reset and wipe cache which is what I did and mine did boot up eventually.
you had a different problem.
yours worked fine before and you couldnt get into recovery mode.
Mine doesnt boot after installing new ROM,
but recovery and odin mode stil work.
I made factory reset and wiped cash already before. Doesnt work.
whuamai said:
you had a different problem.
yours worked fine before and you couldnt get into recovery mode.
Mine doesnt boot after installing new ROM,
but recovery and odin mode stil work.
Click to expand...
Click to collapse
When I flashed the Lollipop rom for the first time is when I had the problem of not booting up so get your self into stock recovery and wipe and then restart and wait for it to boot up it did take a while to boot up.
that didnt work, but
ITS SOLVED
i installed this one:
T800XXU1BOCC_T800OXA1BOC4_XEF
and it worked. and its german
omfg im so happy.
whuamai said:
that didnt work, but
ITS SOLVED
i installed this one:
T800XXU1BOCC_T800OXA1BOC4_XEF
and it worked. and its german
omfg im so happy.
Click to expand...
Click to collapse
Ok well done
maxal said:
I have had this happen to me, read this thread for help http://forum.xda-developers.com/galaxy-tab-s/help/stuck-sudden-bootloop-t3067280
Also try press and hold power, home and volume up and down together to power of and then press and hold power, home and volume up to get to recovery where you can data factory reset and wipe cache which is what I did and mine did boot up eventually.
Click to expand...
Click to collapse
You saved me!
Thank you
maxal said:
I have had this happen to me, read this thread for help http://forum.xda-developers.com/galaxy-tab-s/help/stuck-sudden-bootloop-t3067280
Also try press and hold power, home and volume up and down together to power of and then press and hold power, home and volume up to get to recovery where you can data factory reset and wipe cache which is what I did and mine did boot up eventually.
Click to expand...
Click to collapse
I just wanted to say thank you. This also worked for me just now (i had flashed stock 6.02 back in as i was having issues seeing 5Ghz networks with my current image). It did take a while to boot, and had me thinking the procedure would not work...good thing you pointed out to wait patiently! :good:

Installing TWRP not working

Decided I wanted adoptable storage so used odin to install TWRP process completes but on rebooting device TWRP not active only the old recovery. Went back one generation to twrp-3.0.2-0-chagallwifi.img.tar and tried that and still same problem. Any ideas would be great
enable usb debugging in developer option then flash again.
Oxoclear said:
Decided I wanted adoptable storage so used odin to install TWRP process completes but on rebooting device TWRP not active only the old recovery. Went back one generation to twrp-3.0.2-0-chagallwifi.img.tar and tried that and still same problem. Any ideas would be great
Click to expand...
Click to collapse
You need to boot to recovery immediately after flashing.
Somebody posted this, I made a copy, It`s called the Button Ballet.
First off, uncheck autoreboot in odin. Second, you have to act fast. You have to reapply twrp and follow these steps because twrp was overwritten after the reboot. Go into download mode and flash twrp with odin (IMPORTANT: uncheck autoreboot). After odin confirms success flash, press button combo to get into download mode (power + vol. down + home button) but DO NOT LET IT GO INTO DOWNLOAD MODE. Act fast, as soon as you see a completely black screen ( i.e. no samsung or android logo), move your finger quickly from vol down to vol up while not letting go of the other two buttons. If you fail and the tablet goes into download mode you just have to try again to go into download mode but when the screen is black move finger from vol down to vol up while holding the other buttons. However if you fail and the phon reboots into android, you must go into download mode, reapply twrp and do the button ballet again.
*
Once you get to twrp flash your favorite ROM (i.e. "official" CM for the SM-T800). As soon as you put a custom rom on it twrp will not be overwritten at (re)boot.
Click to expand...
Click to collapse
John.
edan1979 said:
enable usb debugging in developer option then flash again.
Click to expand...
Click to collapse
Hi usb debugging was already active
Oxoclear said:
Hi usb debugging was already active
Click to expand...
Click to collapse
OK just completely ignore the solution John and I gave you. [emoji55]

'Recovery is not SEANDROID enforcing' endless loop - Bricked?

Hello,
I wonder if anyone can assist?
I have an SM P607T.
Rooted using ODIN.
Then used the TWRP App to flash the recovery.
It wouldn't go into recovery mode, and now is giving me this: 'Recovery is not SEANDROID enforcing'
It says that for about 2 seconds and then reboots, again, and again...
I tried to go into recovery or download mode to no avail.
Taken the battery out, still does the same on reboot, just have no access to it at all...
Any ideas? Driving me and my poor little tablet nutty!!!
Thanks in advance...
Phil.
Anyone got a clue as to what might be going on?
philclaffey said:
Hello,
I wonder if anyone can assist?
I have an SM P607T.
Rooted using ODIN.
Then used the TWRP App to flash the recovery.
It wouldn't go into recovery mode, and now is giving me this: 'Recovery is not SEANDROID enforcing'
It says that for about 2 seconds and then reboots, again, and again...
I tried to go into recovery or download mode to no avail.
Taken the battery out, still does the same on reboot, just have no access to it at all...
Any ideas? Driving me and my poor little tablet nutty!!!
Thanks in advance...
Phil.
Click to expand...
Click to collapse
Should I just give up on it, seems such a shame...
philclaffey said:
Should I just give up on it, seems such a shame...
Click to expand...
Click to collapse
Keep the home+vol down+ power buttons pressed for longer time (like a minute or less) and you will get to the menu....
joselitoo said:
Keep the home+vol down+ power buttons pressed for longer time (like a minute or less) and you will get to the menu....
Click to expand...
Click to collapse
Hey!
Thanks, that's enabled me to boot up normally, so it is back in use again, with the stock ROM.
Seems like, even though I flashed the latest TWRP with ODIN, that it won't go into recovery mode, just the same error as before.
Was advised to flash to orignal ROM, which I have as a zip file, not one I can use with ODIN.
As I can get into ODIN, is there any way to flash this a ROM with that?
Searched for a zip to an md5 converter, but seems like that is not a route I can go down.
Cheers! Phil.
I have exactly the same problem. It is impossible to get twrp running even if Odin says it flashed everthing and it´s OK.
Running out of ideas on how to get twrp up and running
joselitoo said:
Keep the home+vol down+ power buttons pressed for longer time (like a minute or less) and you will get to the menu....
Click to expand...
Click to collapse
joselitoo said:
I have exactly the same problem. It is impossible to get twrp running even if Odin says it flashed everthing and it´s OK.
Running out of ideas on how to get twrp up and running
Click to expand...
Click to collapse
Ahh, OK, we're in the same boat...
If we could get a stock recovery that might help? No idea as where to get one from though.
Finally after long days it works for me:
1)Use Odin v3.13 with unchecked "Auto Reboot"
2) Use twrp 3.0.2-0 as in this page https://eu.dl.twrp.me/lt03ltexx/twrp-3.0.2-0-lt03ltexx.img.tar.html
3) Disconnect USB
4) Long press "Power Button" to shut down the tablet
5) Press Power + Vol Up + Home until recovery
6) Wait for "Recovery mode"
7) At the message "Recovery is not SEANDROID enforcing" wait a bit to see the twrp
Thanks folks

Recovery mode

Hi! Anybody knows how to enter recovery mode on this device? I looked trough the forum but holding a reset button till the other buttons lights are flashes, not work, also tried to hold it 25 sec and when it boots up press the reset button again doesn’t work. So any ideas welcome!
Thanks!
It is a PX5 unit Cortes a53 chip, and no buttons apart the reset button.
benicsalad said:
Hi! Anybody knows how to enter recovery mode on this device? I looked trough the forum but holding a reset button till the other buttons lights are flashes, not work, also tried to hold it 25 sec and when it boots up press the reset button again doesn’t work. So any ideas welcome!
Thanks!
It is a PX5 unit Cortes a53 chip, and no buttons apart the reset button.
Click to expand...
Click to collapse
After hold reset button for x seconds you have to release and press immediatly not to wait after reboot.
AlexRuhl said:
After hold reset button for x seconds you have to release and press immediatly not to wait after reboot.
Click to expand...
Click to collapse
I tried that one as well, but nothing, and still a question how long i need to hold the reset button?
benicsalad said:
I tried that one as well, but nothing, and still a question how long i need to hold the reset button?
Click to expand...
Click to collapse
Hold reset button until led keys are blinking. This method works for me( radio without phisical buttons like you)
AlexRuhl said:
Hold reset button until led keys are blinking. This method works for me( radio without phisical buttons like you)
Click to expand...
Click to collapse
I tried to hold the reset button for 30 sec but the led keys are not blinking, this is my issue, I looked trough the forum, YouTube but can find any solution.
I asked the seller but nothing back at the moment. Wanna go back to android 6 form android 8, and without recovery mode don’t know how
benicsalad said:
I tried to hold the reset button for 30 sec but the led keys are not blinking, this is my issue, I looked trough the forum, YouTube but can find any solution.
I asked the seller but nothing back at the moment. Wanna go back to android 6 form android 8, and without recovery mode don’t know how
Click to expand...
Click to collapse
Could you please post a screenshoot of information of radio?
AlexRuhl said:
Hold reset button until led keys are blinking. This method works for me( radio without phisical buttons like you)
Click to expand...
Click to collapse
AlexRuhl said:
Could you please post a screenshoot of information of radio?
Click to expand...
Click to collapse
Here it is, thank you for your help and time!
benicsalad said:
Here it is, thank you for your help and time!
Click to expand...
Click to collapse
I have an idea: put on sd an .img file corrupted and try to upgrade mcu..radio will go to recovery and stop here because the file is invalid..after you can put an sd card with what you need to downgrade
Can I just downgrade, because I think it is a different file system under android 8. I can download an app what put the radio into recovery mode, but i’m not sure downgrade is that easy,so I downloaded malaysk rom (android 6) already, do you think it will be strait forward?
Yes I downgraded with a stock rom with make a autostart sd(see the discussion like upgrade) only put sd and wait
AlexRuhl said:
Yes I downgraded with a stock rom with make a autostart sd(see the discussion like upgrade) only put sd and wait
Click to expand...
Click to collapse
It didn’t work out exactly how I planned, but I ended up in recovery mode somehow and eventually downgraded my unit, thank you for you time and effort
Radio navigation gps hyundai elantra 2011-2014.
Hello. Does anyone know how to reset the multimedia station RADIO NAVIGATION GPS HYUNDAI ELANTRA 2011-2014. A-Media Auto 1024x600 Android 6.0.1 px5 I Need to perform a hard reset to enter recovery after upgrading to Android 8 px5
benicsalad said:
It didn’t work out exactly how I planned, but I ended up in recovery mode somehow and eventually downgraded my unit, thank you for you time and effort
Click to expand...
Click to collapse
How did you manage to enter recovery?Fake .img or .zip on usb?
tokesszabi said:
How did you manage to enter recovery?Fake .img or .zip on usb?
Click to expand...
Click to collapse
Hi same question here...
Im not sure, I used one of the downloaded image and I ended up there, sorry guy, car sold with the unit.
My device is completely broken and the system does not boot. How to go to recovery mode? Even the buttons no longer work, only the boot image
HI, my Dasaita MAX10 is in boot loop animation. I want to go to recovery, i see flashing touchbutton pressing reset button at startup (ignition on) but then I can't see recovery even if I release and press the reset button. Does someone have the same issue ?
angelopellef said:
HI, my Dasaita MAX10 is in boot loop animation. I want to go to recovery, i see flashing touchbutton pressing reset button at startup (ignition on) but then I can't see recovery even if I release and press the reset button. Does someone have the same issue ?
Click to expand...
Click to collapse
I had the same issue.
Was able to boot recovery from SD-Card
[MTCD/E] Android 10 upgrade using official Free tools
To upgrade a MTCD/E PX3, PX5, PX6 from Android 6+ on using official Rockchip free tools - a reminder, bringing together multiple threads. First note - if coming from Android 6 - early versions of Realtek dual BT/WIFI (type 2) are not supported...
forum.xda-developers.com
In this recovery I was able to flash a current Firmware and got it working again.

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