Hello XDA I have an issue with my Onda V18 pro tablet, it was working fine then I didn't use it for a while and now it no longer boots.
It gets stuck in the Onda so I tried to reset it via the bottom on the tablet. Which didn't fix the issue so I've tried to do it via recovery mode but it fails to boot into recovery mode, see picture below.
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I'm sort of lost on how to recover the tablet so I'm hoping someone on here might know
Thanks
Kinda sounds like the flash memory has failed. I think this device is a MediaTek so I guess you would use sp flash tool to try and reload the firmware, if you can find it.
ktmom said:
Kinda sounds like the flash memory has failed. I think this device is a MediaTek so I guess you would use sp flash tool to try and reload the firmware, if you can find it.
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Would you know where I could find the firmware? I tried to reach out to Onda but I've not had any resonance yet
I would just put "Onda V18 pro firmware" into a search engine.
Related
Hello everyone,
First time posting.. I apologize if i'm not putting this in the correct location on the forum, anyways.
I have a Verizon I800 Galaxy TAB. Oldie but not to bad... (When it works). I bought two of these on ebay knowing it had issues but... when I boot, it gets stuck looping at the Verizon logo... i got it in the system restore (POWER + VOL UP) that goes in there BUT.. as you can see in the picture.. I keep getting these errors. I've attempted to flash with odin AND heimdall (download mode works as well) and they flash fine (says completed). reboots.. and same thing.. has these errors in the system recovery.. Ive taken the sim card out - same thing.. repartition, same thing, using the correct rom for this tablet and PIT file.. same issue...any help is appreciated.. in fact. if someone can get this fixed. you have my word that ill send you one of these tablets for free.. Please help..
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Try to flash your galaxy tab
I followed the instructions to flash the CUBOT C9 (SP6820) since I restarted the phone and off every so often.
I got the firmware CUBOT website , is a .pac file called "20130128_C910_JF_H369X_CK_V01.pac".
By using the software of Spreadtrum (ResearchDownload) to flash my phone and follow your instructions I get error: Failed : Operation Failed.
But I noticed that those files ".pac" are to a temporary folder and saw this:
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So when clicking on the second button ResearchDownload, clear (uncheck) the file "nvitem10_ljj.bin". I clicked "OK "
This time I tried to have if this time if he made the flashed. Indeed this time it flashed, he appeared: Passed.
But when the phone screen is blank.
I think the file "nvitem10_ljj.bin" has a bug that can not flash on my device and I think that file is linked to the screen.
Does anyone could help me solve this problem please? ResearchDownload Did flashed normally but the screen goes blank , but the phone does work, you can hear the buttons, etc. The problem is that I can not see anything.
Help me please.
Please help
Please help me to recover my phone. If I can help I can pay a little money by PayPal.
Help
Problem flash C9
in the third window "Calibration" uncheck all the tabs, and testing.: Bueno:
Hello,
I have the Asus Eee Pad Transformer TF101 since 2011. Today, i think that this tablet is very old, then i will root and flash the KatKiss ROM :
--> https://forum.xda-developers.com/eee-pad-transformer/development/rom-t3318496
First, i saw that ADB was usefull for this thing, i had Android Studio also ADB was installed. I searched how to root my Asus Tablet and i try every method i saw but it didn't work..
Hopefully, i saw a new method, Kingroot, i try this thing, check the root with Rootchecker and i saw that my tablet is root ! Just cool but now i want to flash the rom :good:
But, after that, my tablet begin to be in a bootloop. When I "run" my tablet, it makes a long time to start, and then at the lockscreen, it shutdown... And this thing always like a bootloop but after the boot
I try entering in the Recovery mode but there's an dead Android guy with a red triangle. :crying: I saw differents things how to fix this but nothing works.
Please help me or tell me what i must do to stop the bootloop and to enter the recovery mode
I'm sorry if you don't understand, i'm French
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I hope someone could help me and my Asus Tablet
(There are some photos from the screen of the tablet : )
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hello folks,
today at breakfast i dropped my phone on aprox 1 or 2 centimeter distance to the desk. it was working fine after that. but touchscreen feel kind a glitchy on youtube so i thought maybe a reboot would fix it.
soon as i reboot my phone, it entered to bootlop.
my phone was Rooted also had TWRP recovery. then i checked sammobile for firmware, unpaid servers are down untill tomorrow. then i found samfirm downloader which from here, downloaded my firmware for N915F with TUR settings.
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flashed it with odin, at first it worked. phone booted i did my settings etc. then i wanted to check if my custom recovery is gone or not (was gone). soon as i reboot my phone. it gone to bootlop again.
now i tryed to flash same rom again but cant pass the samsung loading screen. any idea to fix it?
update: problem solved after changing my battery. somewhat battery were causing it. ^^
Hi guys,
I need help with my a12 (SM-A127F/DNS) (A127FXXU4AUK1)
I wanted to root my phone but it was stuck in Samsung logo screen, so I Downloaded remove root and now I'm completely stuck in download mode, not even recovery mode works and it's says this PLS help:
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Assuming you're using a Windows PC and Odin.
Run Odin as administrator.
You'll need the exact OEM Samsung firmware for your device. Good thing you included the variant code of your firmware in your original post.
Here is one place you can find the file to download https://www.galaxyfirmware.com/model/SM-A127F/
After downloading, extract the zip. A few "tar.md5" files will be inside.
Using instructions from here, flash the original firmware onto your phone.
After reboot, the phone might restart a few times and launch into recovery. If it does, then select "format data" in recovery and reboot.
Phone should be back to factory ready for you to brick again.
Also if you want to try rooting again use patched magsisk