Need help with MXQ-4K - Android Stick & Console RockChip based Computers

Hi.
Short history. I tried to flash an update on my MXQ-4K, It failed and now it's bricked. I can enter the Maskrom Mode and flash a New rom but none of the ones that I found worked. Some ROMs just doesn't boot and others stay frozen with a bugged screen. The only firmware that worked and booted os not for the MXQ-4K, is for MK809IV so the Wi-Fi and the remote Control doesn't work. What can I do? Anyone have a real stock firmware for this?

MXk-4k have so many different fake variations, so the best way is to open the housing and check which wifi chip this device used. And then find firmware for this chip + your SoC and 90% even RC will work with it

I. order a amlogic it was a RK322A version Android 6.1.1 ARM
everything works KingRoot , Netflix , Kodi etc........ (for my kids)
now I,m waiting for my X96 Mini 2g ram 16gb flash 2ghz Amlogic s905w 64bit

Related

Unbrick Fake S5 - no backup done :(

Hey !
I've got a fake S5 but it was running miserably, so I decided to change the ROM.
I tried to flash the correct version, but I think I screwed it up. The computer detects the phone, but if I try to turn it on or to charge it, nothing happens. I think I installed a wrong version of the preloader.
I tried to reflash other versions, but every time I try I get an error like:
Brom Error ... 5054
Obtain DRAM Failed !
So, I need to find the right version of preloader.
It wasn't a problem if I would've backed the old ROM, but I didn't. I tried to get more info about this device, but I need the right Scatter file in MTKDroid, which I didn't managed to find it .
before I tried to flash this device, I run CPU-Z but there weren't the correct info. It said the procesor is a Mediatek 6582 but I think it's, in fact, a Mediatek 6572, because it have 2 cores and a frequence of 1.3 Ghz.
On the back of the device it says Model: SM-G900F SSN: G900GSMHF.
I tried a lot of roms from needrom.com for G900F but with no success. Do you have any suggestions what to do next, to revive this little (5") fake phone?
Many thanks,
Marian.

soft brick n9005

Hi guys, I'm lost, i tried flash almost everything to my freshly bought board from aliexpress but I had only success with "N9005-hlte_PDA-XXUEND6_CSC-OXXEND2_MODEMS-XXUENC2_REPACK.tar.md5" and some others but after locking and unlocking display stays black ( buttons under screen lights up and system seems to work but no visual after unlock - after swipe to unlock. I cant flash any custom rom and only some 4.x official roms. And no, i don't know what firmware was originally on it (stupid me)....
download mode info:
s33.postimg.org/taofdtcnx/P5300326.jpg
Are you saying you bought a motherboard ??
If so the new motherboard defines the firmware not your old setup .
Yeah i got new, i didn't know there's so many variants of software for phone, my good old note 2 is almost unbrickable. Any suggestions how to get it alive ?
Ok guys, I got some progress, I successfully flashed 5.0 SM-N9005_1_20160121153514_7lzesanh3b_fac tgy coz i think this is hong kong board. Everything works but i have extremely low wifi signal even when I'm standing next to router, gsm networks mostly same bad signal and whats odd, I can see sim signal without sim in phone. Isn't it coz of bad modem ? How should i continue ? Thanks.
edit:
And i still cant flash any custom rom trough twrp, always stuck on writing system partition - sometimes with error 7 and sometimes just endless loop of writing system :/
Try Philz Recovery .
I tried philz - works but cant flash rom, stucked on system, cwm - same, twm - works only some older versions not the lastest one, only sometimes it boots to lastest and cmr - not working. After rooting using supersu zip had some random reboots for some time.

Xposed and/or TWRP/CWM for Rikomagic MK902II (RK3288)

Sorry if this thread exists (it probably does), but I just recently got a couple of these and have had trouble finding much MK902II-specific info. I assume most generic RK3288 stuff will work, but when it comes to flashing ROMs, I've found that what they'll accept seems sorta all over the map - for instance, the stock ROM from a Radxa Rock 2 works fine, but one from some Ugoos box didn't, and even some of Rikomagic's own firmware doesn't seem to work.
So what about recoveries and Xposed? I've been unable to find anything relating directly to the MK902 on this front, and it seems all the recovery install guides I find for any RK3288 device work under the assumption that you're not already rooted, so I'm not 100% on what the proper flashing method would be or which versions to use. And Xposed is even more of a mystery to me, since from what I've been able to tell, a lot of 3288 devices don't work right or at all with it, so I don't know where to begin.
Any ideas? Thanks.

na04a9vw0907 bricked

Hello all,
In my last buy, the android auto began to crash. Google play not working with normality.
My seller, sendme update 索菲亚_6.0_wifi(20170522).zip
All time, the update not finished operation, the raison is unkown for me.
Use to flash two metodes:
1) From Android, insterted pendrive and It says: Firmware upgrade found. Check to wipe device before install.
2) From recovery mode: Same operation.
The device continuus with the same problem, I looked in the xda-developers and I saw one firmware with android 5.1.1. Also read this firmware working little more quick.
I decided downgraded from 6.0 to 5.1.1 for try.
The firmware is completed, I could read.
But, cannot load never more. Only detect chip intel sofia FlashTool E2.
I can loader again Recovery_6.fls and Boot_6.fls. But not work, when the device tries to start android, he makes to reset.
Not shows nothing into the screen.
I read the forums for find information, but, of my system doesn't found nothing.
Thanks for readme, and I would like fix the device for use in my car.
Best Regards!
I see more people with the same problem.
https://www.youtube.com/watch?v=n-BYlaxD9a0
Photos about my CPU
Photos of my radio. CPU and RAM.
I still cannot repair the device.
Any suggestions?

SM-T230NW aka Galaxy Tab4 Advanced 7.0: Root and flash a generic OS

Hey guys,
there are some SM-T230NW available via ebay. They come from BMW 7 series cars with their feature called "Touch Command".
I bought one of those off ebay and thought I might be able to remove the BMW-branded OS, set a neutral boot screen and use it as a normal tablet.
My problem is, I cannot flash a new recovery via odin (security check fail), and I do not know how to root such a device.
Can anyone help me with that?
Edit: I forgot one thing: It has knox enabled.
Woud you still have you BMW touch tablet?

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