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[Resolved] Prestigio MultiPad 9.7 PMP5197D ULTRA

I have problem with my PMP5197D Ultra,it doesn't start.
When i turn it on stucks on loading as seen on picture.
can anyone please help me?
Thank you.

So... how did you solve it?

Same issue
I am having the same issue Please some one suggest a solution :'(

u need to go to recovery do fresh install thats what i did to mine

i have the answer xD go to prestigo website load the first firmware package ! unzip it now you find 2 folder if i correct rememer !!! firmware with the img and a tool to create an sd card write with this tool the image to sd put it in your *off* device now hold power and home button until the red mirror comes now wait it makes a click noisy sound but its ok its reboot autom. now ure tab is new flashed and will work

[Q] I get error flashing acer iconia a1-810

Hi
after rooting my acer iconia a1-810, tablet keeps locking screen after 0,5 sec. so I can't enable usb debugging and I can't install different rom with Acer Iconia v0.8.1 toolkit
So i tried install different rom from system recovery, but I get check.partition.size=[__PROP_UNDEFINED__] error,
maybe somebody know how to fix this error ?

This error like error in rom file. In this situation you can help rom build author. Or needs more details.

h33x said:
This error like error in rom file. In this situation you can help rom build author. Or needs more details.
Click to expand...
Click to collapse
I installed RV18RC07_WW_GEN1 rom from [ToolKit] Acer Iconia v0.8.1 page, first I stuck in boot loop. than i tried install update.zip for that rom, during installation proccess I got that partition error, but my iconia after restart booted up, but stuck with always locking screen.
probably I chose wrong rom version for rooting
maybe I can revert that process or install decent rom via fastboot, what do you think ?

after all my screen wasnt locking down, just lights turned off after half sec. pressing volume up and down I kept screen on, and I manage to enable usb debugging mode in menu.
I unrooted with RV18RC07 stock image, but it did not solved my problem.
Can I flash different rom for example stock RV03RC08 over stock RV18RC07 on acer iconia a1-810 ?

check it maybe will help, good luck !
I bought my Acer A1-810 it’s 2,5 months (from amazon). And few days ago I decided to root it. 1 hour later i realized that was not a really good idea, because i did not know much things about, and it was not as easy as I thought. and voila as a result : bootloop !
I tried different roms, different update.zips but got allways the same error : ” check.partition.size=[__PROP_UNDEFINED__] ”
I was desperate…I was at the point of resend it to Acer for repair. But last try was successful, I did it, I did !!! And there is how !
1. go to acer web page --->support--->drivers and manuels
2. choose your model acer a1-810
3. As my divece was bought in usa, my FW upgrade is AV052.RV26RC06.PA.CUS1 (in O.S ), download it !
4.when it’s done, you should unzip and should get update.zip separately.
5. Put update.zip on SD card
6.Put SD card in your device.
For next steps see the manuel of update

Dead
saluttt said:
check it maybe will help, good luck !
I bought my Acer A1-810 it’s 2,5 months (from amazon). And few days ago I decided to root it. 1 hour later i realized that was not a really good idea, because i did not know much things about, and it was not as easy as I thought. and voila as a result : bootloop !
I tried different roms, different update.zips but got allways the same error : ” check.partition.size=[__PROP_UNDEFINED__] ”
I was desperate…I was at the point of resend it to Acer for repair. But last try was successful, I did it, I did !!! And there is how !
1. go to acer web page --->support--->drivers and manuels
2. choose your model acer a1-810
3. As my divece was bought in usa, my FW upgrade is AV052.RV26RC06.PA.CUS1 (in O.S ), download it !
4.when it’s done, you should unzip and should get update.zip separately.
5. Put update.zip on SD card
6.Put SD card in your device.
For next steps see the manuel of update
Click to expand...
Click to collapse
I did as you guide ...
The upgrade is success and i press power button for reboot. After that my tablet is dead. tried following all of Acer's recomendations (vilumeup button + power button, popping battery out, hold power button in and then insert charger, stick a paperclip in reset button hole, etc). nothing works.

My tablet image version Acer-av052-a1_810-rv03rc08-ww.gen1 Please put the Flash file to it in this post thank

Hey did you by any chance find a fix for your problem? Cuz I'm having the exact same problem and I can't find any solutions anywhere.

(Solved)Lenovo A5500-H unsuccessful update, stuck on Android System Recovery

Hello,
I hope it is the right place to ask for help .... The automatic system update failed and now the tablet is stuck at Android System Recovery Screen. Wipe Data / factory reset does not bring the system back, so I guess I need to upload rom / update from sd card - I got option "apply update from sd card".
So, please, help me to recover from this situation as my tablet is stuck .... I do not have or could not find the right files to use with "apply update from sd card."
Or, any links to the tutorial for updating / uploading rom for this model will help ...
Thank You very much in advance.
Kindest Regards
Lukasz

I solved the problem by uploading the rom again.
1) SPF Tool + MTEK drivers for win
2) Official ROM
Just two things:
a) if SPF throws error you need to choose upgrade firmare not download
b) you need to take off the back cover and unattach the battery otherwise it will not work
Have a nice day
Lukasz

Hi !
Thanks for confirming that you solved your problem !
I will now move your thread to the dedicated section .
Cheers

Hi everyone. Just did the solution like what Luqpa_W said but my tablet is still bootlooping on lenovo screen. There is no problem during flashing and everything seems fine during flashing. I do not really understand what is the problem with my tablet. If someone knows how to deal with it, please let me know.
_____
EDITED: My tablet just got booted! After several times of reboot, it seems working. Thanks!

Asus zenfone 4 A400CG model ASUS_T00I - How to debrick it? (If possible)

Hello everyone!
I have a huge problem with smartphone mentioned in the thread title.
Once i wanted to install Cyanogen mod on it (yes, i rooted my device before flashing new room) and everything was well until the final reboot of the device.
Well, it is in bootloop. It only shows animated Cyanogen mod icon and nothing else.
I still have access to Droidboot that has an active "SD Download" option.
Is there any possible way to repair this device? Even with clean android?
I would apreciate any help whit this thread.

Well, noone seems to know solution to my problem, so i figured it out myself.
I am posting solution to this problem so if anyone in the future will have this issue, then he will have solution right here.
1. I downloaded stock android from asus website (Version 4.1.0 if i recall).
2. I copied the .RAW file to SD card and put it in smartphone
3. I booted up Droidboot and choose "SD Download"
4. I waited a while and after the instalation is complete, i booted up the system
There still was a bootloop but now with the asus logo. But then, i made another step:
5. I booted up Droidboot again and choose "Wipe/reset device"
After that, it worked like a charm
The stock android didn't have drivers for the Back, Home and menu touchbar so i made i think four system updates from android update software and it worked.
I hope i will help somone wit this thread.
Take care everyone

xGacutx said:
Hello everyone!
I have a huge problem with smartphone mentioned in the thread title.
Once i wanted to install Cyanogen mod on it (yes, i rooted my device before flashing new room) and everything was well until the final reboot of the device.
Well, it is in bootloop. It only shows animated Cyanogen mod icon and nothing else.
I still have access to Droidboot that has an active "SD Download" option.
Is there any possible way to repair this device? Even with clean android?
I would apreciate any help whit this thread.
Click to expand...
Click to collapse
I'm glad you sorted your problem, I'll move this to android general while its a guide
Regards
Sawdoctor

Acer Iconia Tab A210 comleate reimage

I have an Acer Iconia Tab A210 which even now don't want now to go into the boot menu mode after I applied some crappy TWRP boot.
I had before CWM which was working fine, but something went wrong and I decide to reset it. I wasn't able to reset it in normally and I finally format /system, which might be was my mistake.
Then I've installed KiWi but still won't pick up any image. Then install TWRP and now even don't want to go into the boot menu mode.
I did all that because I was not able to upload the image using USB or using the sd card. At the beginning /I was able to adb shell then I lost that and now adb cannot recognize it as a device.
Each solution which I can find on the web is with broken links either the img cannot be downloaded or some other part of the solution.
Please, if anyone knows how I can do a complete reimage of the tablet. Any help is appreciated.
Thank you,
Mike

https://www.youtube.com/watch?v=inSaPWTr0SE
Try hard-reset about 8-10 times.