galaxy j700h/ds mtk6572 black screen after flashing orignal stock rom. - General Questions and Answers

hi all! actually i am having a strange problem with my j700h mtk6572 china device.the problem appeared first when i tried to install custom rom on my china device which failed giving me a broken android device.what next was that i flashed a wrong rom with sp flash tool and then the condition got even worse that from then onward i wasnt able to even boot..so i kept struggling to find the exact rom for my android..
when i was failed completely i decided to go to the mobile phone shopfrom there i bought an exact simmilar china phone and readback its rom with sp flash tool and mtk droid tool and when i flashed this rom the sp flashed tool started to flash it (this indicated it is the compatible rom because sp flash tool didnt found an issue).after when the phone booted up,...
strange boot scenarios after flash
the phone shows nothing on screen,its completely pitch black.
i can hear the boot sounds.
power key and volume keys are responding
while chaarging the flash led glows
some additional info about my device
the back flap removed shows me behind the batter the following specs
model_ sm j700h/ds
fcc id_ a3lsmj700h
ssn_ j700h/dsgsmh
rated 3.8v 2600mA
(there is a sticker of some farooq mobile, may be the distributor or developer.)
internel features
i remember once i opened the about section that showed itself j700f
the internel memory was 16gb
before by first hard reset the seemed to be android lollipop but after first hard reset onward the phone had a kitkat lock screen.
i even checked some recovery files manually that shows some files etc indicating sm-g530f
.
the nutshell problem
keeping all the scenarios in mind a came to the conclusion that nothing is wrong with rom because sp flash allowed it.
the issue is not confined to some screen attachments or driver because it dont even connect to my pc(just gives some two unformated partitions dissapear and reappear when i connect with pc using my cable).
i request you all if there is some official or developer who knows about china devices to please cooporate, as i am dead tired with this condition.and i made xda id just to post this thread...
any help will be highly appreciated.

afnanquick said:
hi all! actually i am having a strange problem with my j700h mtk6572 china device.the problem appeared first when i tried to install custom rom on my china device which failed giving me a broken android device.what next was that i flashed a wrong rom with sp flash tool and then the condition got even worse that from then onward i wasnt able to even boot..so i kept struggling to find the exact rom for my android..
when i was failed completely i decided to go to the mobile phone shopfrom there i bought an exact simmilar china phone and readback its rom with sp flash tool and mtk droid tool and when i flashed this rom the sp flashed tool started to flash it (this indicated it is the compatible rom because sp flash tool didnt found an issue).after when the phone booted up,...
strange boot scenarios after flash
the phone shows nothing on screen,its completely pitch black.
i can hear the boot sounds.
power key and volume keys are responding
while chaarging the flash led glows
some additional info about my device
the back flap removed shows me behind the batter the following specs
model_ sm j700h/ds
fcc id_ a3lsmj700h
ssn_ j700h/dsgsmh
rated 3.8v 2600mA
(there is a sticker of some farooq mobile, may be the distributor or developer.)
internel features
i remember once i opened the about section that showed itself j700f
the internel memory was 16gb
before by first hard reset the seemed to be android lollipop but after first hard reset onward the phone had a kitkat lock screen.
i even checked some recovery files manually that shows some files etc indicating sm-g530f
.
the nutshell problem
keeping all the scenarios in mind a came to the conclusion that nothing is wrong with rom because sp flash allowed it.
the issue is not confined to some screen attachments or driver because it dont even connect to my pc(just gives some two unformated partitions dissapear and reappear when i connect with pc using my cable).
i request you all if there is some official or developer who knows about china devices to please cooporate, as i am dead tired with this condition.and i made xda id just to post this thread...
any help will be highly appreciated.
Click to expand...
Click to collapse
Hello
On the sticker it shows it as j700h and inside the device it's j700f?
Hard reset doesn't downgrade the frimware
And you said some tools indicate IRS g530f?

-Hope- said:
Hello
On the sticker it shows it as j700h and inside the device it's j700f?
Hard reset doesn't downgrade the frimware
And you said some tools indicate IRS g530f?
Click to expand...
Click to collapse
@HoPe thanks for replying.
You got a point here,I am starting to ponder over it..actually about smg530f I am not sure,I don't remember exactly.what I am sure of is that I flashed the exact ROM and still its not working, and secondly that the lock screen style turned to KitKat 4.4 style when I did factory reset..I wanna know that, is there any thing apart from ROM files that I need to flash, like display drivers,imei etc..can I do a hardware replacement of emmc.
What partitions loads the hardware components like display.sdcard etc.
Any help is appreciated in advance..

afnanquick said:
@HoPe thanks for replying.
You got a point here,I am starting to ponder over it..actually about smg530f I am not sure,I don't remember exactly.what I am sure of is that I flashed the exact ROM and still its not working, and secondly that the lock screen style turned to KitKat 4.4 style when I did factory reset..I wanna know that, is there any thing apart from ROM files that I need to flash, like display drivers,imei etc..can I do a hardware replacement of emmc.
What partitions loads the hardware components like display.sdcard etc.
Any help is appreciated in advance..
Click to expand...
Click to collapse
Please if you have the imei on the sticker,
Get in here
www.imei.info
Put the imei and capture results
(Hide your imei)

-Hope- said:
Please if you have the imei on the sticker,
Get in here
Put the imei and capture results
(Hide your imei)
Click to expand...
Click to collapse
you know what.. from that website my android is detected as samsung i19500 s4.it furthur confused me..:crying::crying:
can i do its hardware replacement..

afnanquick said:
you know what.. from that website my android is detected as samsung i19500 s4.it furthur confused me..:crying::crying:
can i do its hardware replacement..
Click to expand...
Click to collapse
Hello, so far i don't think this device is reversible since it seems to be a rebuilt device -modifed-, the hardwares and imei are changed. this explains why the black screen popped, better buy a new device so far or maybe 
 @Droidriven would you check it out ?

-Hope- said:
Hello
On the sticker it shows it as j700h and inside the device it's j700f?
Hard reset doesn't downgrade the frimware
And you said some tools indicate IRS g530f?
Click to expand...
Click to collapse
If it says J700H on the sticker(I'm assuming you mean the sticker behind the battery), but says J700F in system settings. That could be for a few reasons but it more than likely started out originally as J700H. Here are the possible reasons the numbers aren't matching:
1) the device is a J700H but has been flashed with J700F firmware.
2) The device was originally a J700H but now has a J700F motherboard for whatever reason.
3) The device could have originally been a J700F but has had the casing replaced with the casing from a J700H.
One way to know for sure is to open the device and inspect the motherboard for the model number that is stamped on it.
Edit: Nevermind, you don't actually have a device that is anything, it's not a J700H or a J700F. You have a cloned(fake) device.
There are no stock firmwares for clones that you can just download and flash. The cloned devices have firmware that has been hacked together from other devices, they don't actually have firmware that is their own.
I wouldn't waste my time on this cheap fake want-to-be Samsung crap. You're going to end up chasing your tail trying to manually put a firmware together for the device. Rest assured, you're gonna have to build it yourself if that's what you need, you probably won't find anything that can be flashed as is without making some modifications.
Next time, don't buy a cloned device, they aren't worth it, I don't care if they only cost $2, it still isn't worth it.
If you want a decent device then go buy one, don't buy a device that is pretending to be a decent device. When you try to be cheap, you get EXACTLY what you pay for. Stop robbing yourself.
-Hope- said:
Hello, so far i don't think this device is reversible since it seems to be a rebuilt device -modifed-, the hardwares and imei are changed. this explains why the black screen popped, better buy a new device so far or maybe
@Droidriven would you check it out ?
Click to expand...
Click to collapse
I DO NOT PROVIDE HELP IN PM, KEEP IT IN THE THREADS WHERE EVERYONE CAN SHARE

@Droidriven @HoPe thank buddies for getting to my thread and properly responding..I am very grateful to y,all.actually that $30 clone is not my interest any more.
the day I hardbroked my mobile and the next day I bought the same from the same mobile shop (that too is China fake and is in working condition.) What seems interesting to me is that my older device is not booting even with a firmware of its own kind which I read back from the new j700h!..I wish I could get hands on that Chinese developer who is both a genious and an idiot....!!

@Droidriven @HoPe thank buddies for getting to my thread and properly responding..I am very grateful to y,all.actually that $30 clone is not my interest any more.
the day I hardbroked my mobile and the next day I bought the same from the same mobile shop (that too is China fake and is in working condition.) What seems interesting to me is that my older device is not booting even with a firmware of its own kind which I read back from the new j700h!..I wish I could get hands on that Chinese developer who is both a genious and an idiot....!!

afnanquick said:
@Droidriven @HoPe thank buddies for getting to my thread and properly responding..I am very grateful to y,all.actually that $30 clone is not my interest any more.
the day I hardbroked my mobile and the next day I bought the same from the same mobile shop (that too is China fake and is in working condition.) What seems interesting to me is that my older device is not booting even with a firmware of its own kind which I read back from the new j700h!..I wish I could get hands on that Chinese developer who is both a genious and an idiot....!!
Click to expand...
Click to collapse
Good luck getting support from whoever made it, I'm pretty sure it won't happen though.
I DO NOT PROVIDE HELP IN PM, KEEP IT IN THE THREADS WHERE EVERYONE CAN SHARE

afnanquick said:
you know what.. from that website my android is detected as samsung i19500 s4.it furthur confused me..:crying::crying:
can i do its hardware replacement..
Click to expand...
Click to collapse
This must be because the IMEI that you have is originally from a i9500 S4 then it was written onto the device you have because it either had no IMEI or it did have an IMEI but was blacklisted or was not a valid IMEI for whatever reason.
---------- Post added at 06:45 PM ---------- Previous post was at 06:43 PM ----------
afnanquick said:
@Droidriven @HoPe thank buddies for getting to my thread and properly responding..I am very grateful to y,all.actually that $30 clone is not my interest any more.
the day I hardbroked my mobile and the next day I bought the same from the same mobile shop (that too is China fake and is in working condition.) What seems interesting to me is that my older device is not booting even with a firmware of its own kind which I read back from the new j700h!..I wish I could get hands on that Chinese developer who is both a genious and an idiot....!!
Click to expand...
Click to collapse
It wouldn't surprise me if the two devices you had are completely different at the hardware level, they probably don't have the same components so they can't use the same firmware.

Related

Lenovo A5000 no SIM problem

Hi
So I have a lenovo A5000, I upgraded lately to lollipop 5.0.2 and it worked kinda fine ( with few bugs in wifi) but it was working, until they issued another update and I made it hoping they'll fix these bugs. In fact they did, but they ruined another thing, the most important thing which is calling.. now the phone can't read SIM cards, and obviously can't make calls.. I've been waiting for a FIX update for more than a month now but in vain can you please help me?
The update version is "a5000 s124-151118 8g row" (the actual one, the one that ruined the phone)
I appreciate any help!
IMEI Lost
Yours is an MT6582?? It is an older SoC with a lot of solutions already availble , check my library for anything of use : https://cloud.mail.ru/public/4y1e/8EmB3askZ . I am a long time MTK/Lenovo starting 4 years ago with my first Lenovo on MT6582 QuadCore now I am on MT6592 OctaCore. When you say update you mean OTA update? ? Lenovo OTA is prone to cause "bootloop", black screen, softbrick in 95% of the case , you are one of the lucky ones who manage to update without those issues (albeit with WiFi/IMEI issues) MTK firmware structure is different from Qualcomm/Intel devices since it installs the modem drivers in seperate memory segment and will be reinstall everytime you reflash or do OTA and therefore bound to loose IMEI (you will have to rewrite the IMEI check on your giftbox for the number -hope you didnt throw away the box) Please visit Lenovo Russian Forum for firmware : http://lenovo-forums.ru/talks/ or http://4pda.ru/devdb/phones/lenovo for full Lenovo support rather Lenovo International Forum which doesnt help users at all. Please use Google Chrome with tranlator installed to vist Russian site.
cracktech said:
Yours is an MT6582?? It is an older SoC with a lot of solutions already availble , check my library for anything of use . I am a long time MTK/Lenovo starting 4 years ago with my first Lenovo on MT6582 QuadCore now I am on MT6592 OctaCore. When you say update you mean OTA update? ? Lenovo OTA is prone to cause "bootloop", black screen, softbrick in 95% of the case , you are one of the lucky ones who manage to update without those issues (albeit with WiFi/IMEI issues) MTK firmware structure is different from Qualcomm/Intel devices since it installs the modem drivers in seperate memory segment and will be reinstall everytime you reflash or do OTA and therefore bound to loose IMEI (you will have to rewrite the IMEI check on your giftbox for the number -hope you didnt throw away the box) Please visit Lenovo Russian Forum for firmware for full Lenovo support rather Lenovo International Forum which doesnt help users at all. Please use Google Chrome with tranlator installed to vist Russian site.
Click to expand...
Click to collapse
Thanks for replying buddy :laugh:
Well yeah it is an MT6582. yeah it's an OTA update, from the update center in settings. I did update it almost 4 times before, I mean before upgrading to Lollipop, well the first upgrade was okay as I said with only few bugs, but the second one after lollipop was the one who messed the sim
I didn't have any problem from the ones you mentioned above, the phone boots normally.. but I don't know about the IMEI thing, how can I do that, I still have the box!
what do you think about taking it back to the provider, I mean the warranty is still not void, will they be able to get me back the original firmware(Kitkat) or the new working Lollipop... do you think they accept such things?
okay, I'll check out the forum for more informations :good:
thanks a lot, again
Sending back to Lenovo service center is the best option ( i.e. Lenovo official service center not an agent , distributor) You are still good on warranty ( within 12 mths) and you have not rooted it or open the covers.Its your choice , if you want to " learn" how to restore IMEI/ NVRAM for MTK you are welcome to try. ( If there is an MTK device in your future purchase) it doesnt happen on all MTK but once in awhile we at Forums do get request to restore IMEI ,some users succeeds n some dont when they fumbled on the method given.

Is there a fix for this error yet?

S8 plus stuck in recovery with following message:
"Support SINGLE-SKU
Supported API: 3
dm-verity error
failed code : 0x02"
Is there a fix for this yet?
cheers
Matt
...? Elaborate?
What did you flash that lead to this?
dm-verity is what you usually get when you flash something incompatible, or when some insecure fw image is rejected.
Reflash the firmware using ODIN, and the latest FW package for your model / region. (in the AP box)
If you end up with DRK error afterwards, then you're boned. You need Samsung to help you out.
TL;DR: Careful when flashing stuff next time, always verify what you're flashing is for your device's model.
OP, did you found a solution to your problem? i'm asking because now i have the exact same problem as you do so i would really appreciate if you could tell me what you've done.
Comarrid92 said:
OP, did you found a solution to your problem? i'm asking because now i have the exact same problem as you do so i would really appreciate if you could tell me what you've done.
Click to expand...
Click to collapse
Took it back to Samsung and had to pay them £290 to fit a brand new board.
Out of warranty coz i rooted it.
only way out.
Gutted.
Matt
Guess the problem was that you didn't flash dm-verity bypass when u tried to root.
CoreyHUN said:
Guess the problem was that you didn't flash dm-verity bypass when u tried to root.
Click to expand...
Click to collapse
Wrong.
I did flash it, and it was rooted for about a week, but for some reason, i was bored, just potching around with my phone and decided to uncheck 'allow OEM' unlock, but forgot to re-check it before i restarted the phone...too late though...as Samsungs awesome security basically said...NO WAY...he's tinkering about with root triggered the efuse on the board and the ONLY way to fix that was a brand new board.
I'm not a newbie (hence my 371 thanks meter) when it comes to rooting phones....i've been on here since 2011 and rooted stacks of phones....HTC HD2, HTC Sensation, Desire HD, LG G2, LG G3, LG G4, HTC One-X, HTC One-x Plus, HTC Desire eye and a LOT more...Just made a silly mistake a week AFTER I rooted the phone.
I gotta be hnonest, I thought i'd miss root, but can hand on heart say....i'm not missing it one single bit.
My lovely Samsung still has 20 months warranty and i'm keeping it that way by not rooting.
LOVE my S8 Plus and to be honest, with Knox etc....I'd advise everyone not to root this EXPENSIVE beast of a phone!:good:
Matt
In some countries (like the EU ones) it is legal to modify the software on your phone, without voiding HW warranty, so if ur phone dies, and they can't prove that it is because the modification, they have to replace / repair it.
CoreyHUN said:
In some countries (like the EU ones) it is legal to modify the software on your phone, without voiding HW warranty, so if ur phone dies, and they can't prove that it is because the modification, they have to replace / repair it.
Click to expand...
Click to collapse
WRONG!
Hardware problems -> YES
Problems due to wrong use of your phone (i.e. root and phone won't do anything anymore): NO
And I do agree with Samsung: if you temper with the FW, and your phone doesn't do anything anymore -> IT'S YOUR OWN F...... FAULT ! ! !
Here's the nice big fat bill I got for repairing it.
Eeeuuurrreekkaaaaaa!
So after being presented with this error due to my own stupidity (trying to diagnose why MTP wasn't working on windows 10 and disabling Developer Options and not re-enabling OEM Unlock), I managed to get around it quite simply although at the cost of my data... BUT at least its not bricked.
The solution is simple;
1. Use SamFirm and download the latest firmware
2. Using Odin Load all the firmware options (BL, AP, CP and CSC) and in the options tab select all the checkboxes except "Flash Lock" and "T-Flash".
3. Press start and hold your breath.
Upon completion the phone may not reboot automatically so you will have to manually reboot using the Bixby, Volume Down and Power Buttons. Once rebooted you'll see it erasing the remaining userdata and finalising the re-partitioning process but a few minutes later you'll see the samsung logo and the welcome screen.
I hope this helps someone. Good Luck Peeps
I have the same problem guys but my odin isn't working the ID thing specifically the computer isn't recognising the phone.

ROOT & Stock ROM for SM-J727S Galaxy J7 May 2017

Hi guys,
I was hoping someone could help me out. I have rooted before (long time ago) but I can't seem to find a lot of information on this specific phone (SM-J727S). I have been searching online (and across many dodgy looking websites, thanks No Script!) and this is about all that I have found:
The Galaxy J7 is also known as the Galaxy Wide 2 in South Korea
http://pdadb.net/index.php?m=device&id=11601&c=samsung_sm-j727s_galaxy_wide_2
It was released on May 2017, runs Android 7.0 (Nougat) and uses the Exynos chipset
TWRP has a release for the J700 series but I'm not sure if it would work on the J727S
https://twrp.me/devices/samsunggalaxyj7exynos.html
The source code for the system has been released, but I couldn't find a stock ROM (which made me reluctant to try TWRP)
http://opensource.samsung.com/reception/receptionSub.do?method=sub&sub=F&searchValue=j727s
This is the closest I got to a Stock ROM but I don't trust the site, is this site trustworthy? (again, I came across too many dodgy sites to just download anything)
https://stockromupdate.com/2017/07/26/stock-rom-sm-j727s-samsung-galaxy-wide-2/
The KingRoot method currently will not work and is asking me to wait for an update (phone is probably too new to root?)
The closest thing I can find on this forum are these posts (but none reference the J727S model)
https://forum.xda-developers.com/galaxy-j7/development/root-sm-j727p-galaxy-j7-perx-td-lte-t3611202
https://forum.xda-developers.com/galaxy-j7/help/root-sm-j727p-galaxy-j7-perx-galaxy-j7-t3598117
So, I'm hoping someone could point me in the right direction. Thanks in advance
I'd thought I'd mention that the bootloader is unlockable in this phone. I had read elsewhere that other people cannot access the 'OEM Unlock' option on their version of the J7. It isn't the case with this phone
https://forum.xda-developers.com/galaxy-j7/help/galaxy-j7-pop-galaxy-halo-t3647805/page2
I also got a message from Google talking about my accounts being accessed by a 'J7 Pop'. I guess the Galaxy Wide 2 is also known as the J7 Pop?
So, I'm still on the track of rooting this device. I'm just gonna update any relevant stuff here.
The closest TWRP that I can find is for the 2016 version of this phone, it has the same Exynos chipset.
I'm thinking of trying this, but are there any problems with flashing the wrong version of TWRP? (Will I brick the phone? Or will it just error-out on recovery and boot normally?)
https://twrp.me/devices/samsunggalaxyj72016exynos.html
I also found (what I believe to be) the Stock ROM for this type of phone, you have to sign up to the site in order to download it. It is specific to SK Telecom (Korean telecommunications provider)
https://www.sammobile.com/firmwares/samsung-galaxy/SM-J727S/SKC/download/J727SKSU1AQD6/172065/
If someone can advise about going forward with the similar TWRP version I'd appreciate it. Cheers!
EDIT: Kinda answered my own question, from the TWRP download page https://dl.twrp.me/j7xelte/
Downloading an image for a different device, no matter how similar, usually does not work.
Click to expand...
Click to collapse
Any way to request an TWRP version?
I am Korean, and it's very hard It's angry me............................
XDDDD I'm from South Korea too and the J727S is customized with the Knox Enrollment Service that blocks the wifi and cellular data AND apk installization. (trying to uninstall it )
I found this: https://www.androidinfotech.com/2018/02/root-samsung-galaxy-wide-2-sm-j727s-nougat.html
anyone habe twrp for this model ????
Hi.. I've this model also.. tried to downgrade..but it can't..always failed
My friend was installing the twrp to root a J7 metal.
Now the cell phone does not restart, and I do not know what the **** it did KKkkkkkkkkkk
It wants to remove the twrp without formatting the device.
If installing the original rom by Odin using home_csc does it return to normal without formatting?
Restore
CPI Justiceiro said:
My friend was installing the twrp to root a J7 metal.
Now the cell phone does not restart, and I do not know what the **** it did KKkkkkkkkkkk
It wants to remove the twrp without formatting the device.
If installing the original rom by Odin using home_csc does it return to normal without formatting?
Click to expand...
Click to collapse
If you have the firmware file the phone was on at the time he tried to Root it just flash the files using Odin an you should be good !
peter couniaz said:
If you have the firmware file the phone was on at the time he tried to Root it just flash the files using Odin an you should be good !
Click to expand...
Click to collapse
This is will make a clear data???
He canoot loose the data from the phone..
Home CSC file !
CPI Justiceiro said:
This is will make a clear data???
He canoot loose the data from the phone..
Click to expand...
Click to collapse
If he flashes the Home CSC file it may restore data but he may have to start from scratch ! Sorry an good luck !
P.S did he have it backed to Google if so Google will give the option to restore when you sign in !
Very hard to find twrp or cwm foe this model..also the combination file..and upgreded to android 9..

Probable solution to VS990 motherboard with H900 or H901 software (marshmello hole)

Hi guyzz I think I've found a solution to the following problems:
1. VS990 board with H900 or H901 software.
2. Settings app crashes, Fingerprint sensor doesn't work, uninstalling an app causes soft boot
But I need help. So anyone willing please comment below.
P.S. as usual this is an experimental solution, so please try at your own risk.
Step 1: I need someone to put their phone in [Qualcomm HS-USB QDLoader 9008], because to my understanding this is the lowest level hardware control for the emmc in qualcomm evices.
Step 2: Once in this mode we need to follow the qfil solution to recover from the hardbrick and install the VS990 software.
But as I'm new to this, I've only found one way of entering the mode. (can't add the image due to xda restrictions -_- please help me with posting the image link )
If there is a software way to do this too, please comment below.
I have the same problem.
I tried many solutions but nothing better.
What is your solution ?
lukskajwoker said:
I have the same problem.
I tried many solutions but nothing better.
What is your solution ?
Click to expand...
Click to collapse
Hi, sorry for the late reply. But my solution is very very risky. It involves willingly hard bricking your phone and just flashing the device with VS990 software using the Q-fil method. But I need testers to actually prove that it works in general and not just on my phone.
But as I mentioned it is very very dangerous. So, unless you have the phone just lying around; I wouldn't suggest it.
OK,
I would try. Now phone is usless.
Mouldydroid said:
Hi, sorry for the late reply. But my solution is very very risky. It involves willingly hard bricking your phone and just flashing the device with VS990 software using the Q-fil method. But I need testers to actually prove that it works in general and not just on my phone.
But as I mentioned it is very very dangerous. So, unless you have the phone just lying around; I wouldn't suggest it.
Click to expand...
Click to collapse
Ok, what is it?
I'm more than willing to try.
I also have to mention that the ARB is not just in the system, it's also somehow modifying the hardware. I have 2 H900 (both are VS990) boards. One of them is 5.1 rooted, the other is H90021w. I put the 5.1's emmc on the other board and not working. Then I flash the H90021w on the former 5.1's emmc, the phone is working. I won't put the H90021w emmc to the other board as it will ruin the board.
Note: I have a medusa pro box, so I can flash the 90021w anytime if it's bricking.
Mouldydroid said:
Hi, sorry for the late reply. But my solution is very very risky. It involves willingly hard bricking your phone and just flashing the device with VS990 software using the Q-fil method. But I need testers to actually prove that it works in general and not just on my phone.
But as I mentioned it is very very dangerous. So, unless you have the phone just lying around; I wouldn't suggest it.
Click to expand...
Click to collapse
I think some of us are ready.
I am ready to do this, translate in 9008 if still relevant,
skype:zlocontrol
lg v10 h900&901
Hey, I'm really interested on how this turns out.
So from what I'm understanding, the idea is to get the LG V10 AT&T software flashed (with verizon motherboard) into usb qloader mode, and then to flash the verizon software or the original LG V10 H900 unto it?
I'd say its worth a go, but I don't have a medusa box in case it goes wrong ^^
Theamerix said:
Hey, I'm really interested on how this turns out.
So from what I'm understanding, the idea is to get the LG V10 AT&T software flashed (with verizon motherboard) into usb qloader mode, and then to flash the verizon software or the original LG V10 H900 unto it?
I'd say its worth a go, but I don't have a medusa box in case it goes wrong ^^
Click to expand...
Click to collapse
I've try the very possible way I can think of.
I've take out the EMMC and put a H900 lollipop inside it, not working. Not even any other FW will working, whether VS990 or H901, not after we put H90021w on it. And if I put that EMMC with android 5.1 on another VS990 board, which H90021w is never run on it, it's working fine.
I really suspect the ARB of H90021w is making physical changes on the board, and then only H90021w will working and probably newer FW too. I think that's our only chance. If we can find someone with newer FW willing to help, we can try it. Please check https://forum.xda-developers.com/att-lg-v10/general/calling-help-h90021z-h90022b-firmware-t3881691
Hi and thanks for the support. But due to utter desperation I got rid of the phone about 3 months ago. Now here is all of my research.
1. Get into HS USB mode by holding down both vol up+down....
2. Get QFIL to flash and it should work... P.S. flash proper ones... also dont flash versions below the one that it got messed up with
P.S. I did have a guy try out the board pinching method to get into HS USB... and somehow he got into fastboot and then I got out of contact with him
Mouldydroid said:
Hi and thanks for the support. But due to utter desperation I got rid of the phone about 3 months ago. Now here is all of my research.
1. Get into HS USB mode by holding down both vol up+down....
2. Get QFIL to flash and it should work... P.S. flash proper ones... also dont flash versions below the one that it got messed up with
P.S. I did have a guy try out the board pinching method to get into HS USB... and somehow he got into fastboot and then I got out of contact with him
Click to expand...
Click to collapse
Thanks..
But the problem is, there's no newer KDZ than H90021w around.
ardian1899 said:
Thanks..
But the problem is, there's no newer KDZ than H90021w around.
Click to expand...
Click to collapse
I know.... but my solution was... as you get into EDL mode all security goes to hell (theoretically) so theoretically you should be able top flash the original ROM that was meant for that specific motherboard, and not the one that was eventually installed during refurbish process
Now technically this should get rid of the unable to uninstall apps and the fingerprint bug....
Mouldydroid said:
I know.... but my solution was... as you get into EDL mode all security goes to hell (theoretically) so theoretically you should be able top flash the original ROM that was meant for that specific motherboard, and not the one that was eventually installed during refurbish process
Now technically this should get rid of the unable to uninstall apps and the fingerprint bug....
Click to expand...
Click to collapse
Maybe.. but the option is very limited on H900. And if we flash the H90021w firmware, there;s no way back.
Basically I really suggest anybody outside US to avoid buying an AT&T phones.
I need to add. Contrary to many believe here, motherboard with VS990 code may not only for verizon, but Tmo and AT&T as well. I've open many V10's board, not once I found H901 or H900 printed on the motherboard (many VS990 and a few F600). Even those H901 which working normally and able to run on the latest official nougat KDZ, are on VS990 boards too.
ardian1899 said:
I need to add. Contrary to many believe here, motherboard with VS990 code may not only for verizon, but Tmo and AT&T as well. I've open many V10's board, not once I found H901 or H900 printed on the motherboard (many VS990 and a few F600). Even those H901 which working normally and able to run on the latest official nougat KDZ, are on VS990 boards too.
Click to expand...
Click to collapse
Is there a way to identify for what deviceversion the version of VS990 board one might have really is.

Need help to find out which phone is this and its stock rom (or at least a custom rom)

I've been looking for a way to "fix" this phone for almost 1 week now. I've disassembled it and managed to note an alphanumeric sequence on its motherboard which I believe is its model.
First things first: this phone's touch screen is not working, but I've checked the motherboard and it seems just fine, which led me to believe there's a problem with the firmware, then I've checked the firmware using recovery mode and it seemed odd, it seemed like the phone isn't using its original firmware.
Here's the info that I found using recovery mode:
SW Ver.
alps-mp-m0.mp1-V2.39 _magc6580.we.c.m_P32
Custom Build Veno. :
V207IF3_QHD1200_M_V1.0_2_16_20200808_1758_V1.0.5_B125_HUAX_V50C3_WELCOME_S20_PLUS_PRO_DS
I'm attaching pictures too.
This phone was handed to me, so I have no reference at all. I've searched everywhere I could online and I couldn't find this model for sale, I couldn't even find a phone that looks exactly like this, but some were pretty close, like the Huawei P40 and the S20+ Pro clone, but after searching for that alphanumeric sequence, which I believe it's the actual model number, I've come across the WOLKI WS680, but I couldn't find its firmware for downloading.
FLASHING A FLASHY PHONE​
I've downloaded and tried to flash the ROM MT6580__MFT__I7__I7__6.0__alps-mp-m0.mp1-V2.39_magc6580.we.c.m_P21, which seems to be the same that was in the phone, but the phone didn't turn on anymore after this (I believe it bricked). I didn't take backup before doing this, please don't blame me, It's been many years since I've done this kind of thing on a Chinese phone.
Any other rom that I tried just throws a DRAM error in SP Flash Tools, I'm also not able to format the phone (it also throws an error).
The error:
ERROR : S_FT_ENABLE_DRAM_FAIL (4032)
WHAT I AM LOOKING FOR:​1 - I need to find the right ROM firmware for this phone, please somebody give me a download link. A custom rom would be good too.
2 - I need to know which exactly is this phone's brand and model (because I need to know its hardware specs).
Please help me find at least the firmware.
Anyone?
Maybe it's the
Leioa Vapio Summilux (Mate 33 Pro) - Black Smart Phone 2021​
but I don't know
xXx yYy said:
Maybe it's the
Leioa Vapio Summilux (Mate 33 Pro) - Black Smart Phone 2021​
but I don't know
Click to expand...
Click to collapse
got the firmware with scatter file?
Just as it says on the sticker, this phone is a Leioa Vapio summlux h1. It looks like some kind of Chinese clone or something.
Cool, but how can I find its firmware? The phone here is bricked.
jackbauer said:
Cool, but how can I find its firmware? The phone here is bricked.
Click to expand...
Click to collapse
I don't know and that's the problem with exotic phones. Good luck with that.
This kind of copied / rebranded phones can also be found outside of China. So, whenever you buy a smartphone be sure to reach an authorized seller or take a closer look at the phone’s aspects.
My recommendation: Ask phone's seller for help.
"This phone was handed to me, so I have no reference at all."
There's nothing I can do about talking to a seller. I'm here just asking for a rom that might work with this mediatek, it doesn't mean that it needs to be the Stock ROM.
Can anyone tell me a workaround for this? it doesn't need to be the stock rom.
these fake phones are low end trash devices running android 6 no LTE. you bricked working ROM for no reason so what?
https://www.gem-flash.com/vb/threads/837178
https://androidfilehost.com/?fid=673791459329059944
https://androidhost.ru/Xe8
aIecxs said:
these fake phones are low end trash devices running android 6 no LTE. you bricked working ROM for no reason so what?
https://www.gem-flash.com/vb/threads/837178
https://androidfilehost.com/?fid=673791459329059944
https://androidhost.ru/Xe8
Click to expand...
Click to collapse
You really want to know why I'm still insisting in this phone? It's a pride thing. Some douche needs to see this working. That's why. After I "fix" this, I'll take some photos of it, send them to the person and then I'll just get rid of it.
What's the password for MT6580__Q_MOBILE__V15_PRO__V15_PRO__6.0__ALPS-MP-M0.MP1-V2.39_MAGC6580.WE.C.M_P30.RAR? I'm not finding it in the list.
https://drive.google.com/uc?id=1kjQZT6d8Yz2UBEERQnE68ZEm5h7uSLg7&export=download
You should try downloading this.
jackbauer said:
SW Ver.
alps-mp-m0.mp1-V2.39 _magc6580.we.c.m_P32
Click to expand...
Click to collapse
This is what I found from the sw ver.
notnoelchannel said:
https://drive.google.com/uc?id=1kjQZT6d8Yz2UBEERQnE68ZEm5h7uSLg7&export=download
You should try downloading this.
This is what I found from the sw ver.
Click to expand...
Click to collapse
This one is password protected.
sorry, seems one must pay $2 for password. however, I doubt any of this ROMs will work...
https://mafirmware.blogspot.com/2019/12/mt6580qmobilev15prov15pro60alps-mp.html
maybe this one will work?
Pineapple 6.0 alps-mp-m0.mp1-V2.39 Stock Firmware ROM (Flash File)
Download the official Pineapple 6.0 alps-mp-m0.mp1-V2.39 Stock Firmware ROM (Flash File) for your Unknown Mobile. We also provide all other Unknown Stock Firmware for free.
firmwarefile.com
notnoelchannel said:
maybe this one will work?
Pineapple 6.0 alps-mp-m0.mp1-V2.39 Stock Firmware ROM (Flash File)
Download the official Pineapple 6.0 alps-mp-m0.mp1-V2.39 Stock Firmware ROM (Flash File) for your Unknown Mobile. We also provide all other Unknown Stock Firmware for free.
firmwarefile.com
Click to expand...
Click to collapse
Download quota exceeded.
Please upload that file somewhere else. Google Drive is as*.
jackbauer said:
Download quota exceeded.
Please upload that file somewhere else. Google Drive is as*.
Click to expand...
Click to collapse
I'll mirror it to you (edit: i can't)
Here's another. they aren't password protected:
MT6580_____6.0__alps-mp-m0.mp1-V2.39_nb6580.we.m.7z | by GSM iNFO for Galaxy S6 Edge+
Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.
androidfilehost.com
MT6580__X30__X30__X30__6.0__alps-mp-m0.mp1-V2.34_droi6580.weg.m_P29 Without Password - GSM-Forum
Download: Oppo Clone R11 Stock ROM Flash File. Oppo Clone R11 Flash File Without Password MT6580__X30__X30__X30__6.0__alps-mp-m0.mp1-V2.34_droi6580.weg
forum.gsmhosting.com

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