[Q]How to Unbrick my MTK6572 EMMC - Android Q&A, Help & Troubleshooting

Hi there, I had a s4 clone here with MTK6572. I dont remember exactly what is my specification. All I remembered is I only have a scattered file without factory ROM (I got this when I try to backup, but the rom isnt backup yet, I upload it here).
Problem :
I try to reflash the ROM, but now my phone cant be turned on (neither factory mode, fastboot mode and recovery mode).
But when I try to reinsert the phone to PC, it still can be connected (I hear then sound when the device is connected).
The main problem is : When I try to reflash the ROM now (format, memory test, or download), it always shows DRAM_FAIL,, can someone help me here?
I already search and explore the other thread, but still didnt work.
I already try with any NAND rom and EMMC rom, and still stuck. My phone cant be turned on.
Sorry for my bad english.

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[q] gti8262 > phone doesn't start

Hi XDA members, I came here because I'm tired and I cant'd do anything more, I need help
Ok so first I had a Samsung Galaxy Core Duos GTI8262, original, no modified, android 4.1.2, everything all right.
Then I starded to try to install a costum ROM with 4.4. I rooted it, and then I found a CMW Recovery and I had installed it via Odin307, but it didn't work because it was not compatible with my phone, it was crashing all the time and the phone used to make noises, like an engine working or something, and then it shuts down. Then after much search I found here in XDA a costum Recovery Based in CMW for my phone, "CMW based Recovery v6.0.4.7".
I installed it via Odin307 under the previous CMW that dint work properly, and finally everething went all right, I installed a ROM with KitCat, then another with Lillicop, etc... then I wanted to try Cynogen, it was in my model devolopment and I installed it, bigger mistake, it didn't recognize SIM card such as Wifi, Bluethoth, etc... no conections. I get tired because with all my Download mode started to get stuck, so, I could not install another ROM, so, angry, I went to based CMW Recovery and I formatted EVERYTHING, until get to the point where there wasn't ANY file in SDCARD0, I tried to make factory Reset, didn't work, so I turn the phone On and the logo "Galaxy Core Duos GTI8262" stays there forever... the phone doesn't start.
THEEN... i downloaded the stock ROM here in XDA to my model (I'm Portuguese (Portugal)), and tried to install it via Odin207. I was waiting that the Download Mode got stucked again but I tried it in the same way, because I didn't knew what to do more. BUT, instead of get stuck, the Download Mode only stays for aprox. 5 seconds, then the phone shuts down... SO > nothing in SDCARD0 (and the CWM Based doesn't have the option to install anything in extSDCard I dont know why...) and Download Mode crashes... without pay nothing, WHAT CAN I DO PEOPLE? :crying:
Please help, sorry my English...
Duarte T.

[q] [help] gti8262 > phone doesn't start

Hi XDA members, I came here because I'm tired and I cant'd do anything more, I need help
Ok so first I had a Samsung Galaxy Core Duos GTI8262, original, no modified, android 4.1.2, everything all right.
Then I starded to try to install a costum ROM with 4.4. I rooted it, and then I found a CMW Recovery and I had installed it via Odin307, but it didn't work because it was not compatible with my phone, it was crashing all the time and the phone used to make noises, like an engine working or something, and then it shuts down. Then after much search I found here in XDA a costum Recovery Based in CMW for my phone, "CMW based Recovery v6.0.4.7".
I installed it via Odin307 under the previous CMW that dint work properly, and finally everething went all right, I installed a ROM with KitCat, then another with Lillicop, etc... then I wanted to try Cynogen, it was in my model devolopment and I installed it, bigger mistake, it didn't recognize SIM card such as Wifi, Bluethoth, etc... no conections. I get tired because with all my Download mode started to get stuck, so, I could not install another ROM, so, angry, I went to based CMW Recovery and I formatted EVERYTHING, until get to the point where there wasn't ANY file in SDCARD0, I tried to make factory Reset, didn't work, so I turn the phone On and the logo "Galaxy Core Duos GTI8262" stays there forever... the phone doesn't start.
THEEN... i downloaded the stock ROM here in XDA to my model (I'm Portuguese (Portugal)), and tried to install it via Odin207. I was waiting that the Download Mode got stucked again but I tried it in the same way, because I didn't knew what to do more. BUT, instead of get stuck, the Download Mode only stays for aprox. 5 seconds, then the phone shuts down... SO > nothing in SDCARD0 (and the CWM Based doesn't have the option to install anything in extSDCard I dont know why...) and Download Mode crashes... without pay nothing, WHAT CAN I DO PEOPLE?
Please help, sorry my English...
Duarte T.

HELP-Phone in bootloop-Karbonn A1+

I have an Android phone karbonn a1+ HW ver-3.0.0, SW Ver-2.0.2.
I am a noob but like to experiment.
My phone was rooted and was working on stock firmware as there is not good firmware available for it (After trying several firmware i found only 1 custom was working that too was not good so i reverted back to stock and did some tweaking). It has CWM recovery installed.
Some stupid thing i did before it got bricked.
1- I tried to change font but phone became dead and i used some files to change them but that did not work so i restored my backup.
2- After restoring my backup some crazy ideas struck me, i again wanted to try those custom firmware. As normal restore of (those FW files are backup file) those were not working i tried advanced restored and restored files one by one (img, boot, system etc). After that my phone is dead.
I can enter into Recovery mode, can flash files, can restore backup which are not giving me any error but the phone is not starting. Even my backup files are not working. When i am connecting my phone to PC it is going into a bootloop. (first karbonn logo --then a white screen with vertical lines--then restart again). I am trying for last 15 days days to make it running again but it is not.
KINDLY HELP:crying::crying::crying::crying:
Hi, thank you for using XDA Assist. i'm sorry but there is very little information about your device on XDA. I'm going to ask a moderator to move your post to here, http://forum.xda-developers.com/android/help Hopefuly someone with your device will see it and be able to help.
Good luck!

Lenovo S90C MTK6582- Bricked After Flashing ROM

[Q] Lenovo S90C - Bricked - Need Help
Hello !
I have Lenovo S90C (fake obviously) MTK6582 Octa Core 4G RAM (or so it was said on AliExpress. I just recently discovered that's not true) DoubleSIM and almost none of ROM (I could only install about 5 apps. I couldn't even make backup with MtkDroidTools etc. and modify the EBR Files, because there's not enough space for backup, it didn't work even if I tried with SD card).
Then I found a ROM on the internet where it was written in the comments that it suits my smart phone. So I tried to flash it on with SP FlashTool. And now my phone is bricked. At first it showed some coloured stripes and vibrated at the startup, but it never booted. I couldn't even get it to the recovery mode.
To this point, computer recognized the phone when it was connected. So I tried to flash a ROM again. From this attempt on, it doesn't work at all. It's totally bricked. I can not turn it on, go to the recovery mode, enter boot menu, nothing. Even computer doesn't recognize it.
Link to ROM I tried: needrom.com/download/alps-k500/
Link to phone I bought: aliexpress.com/snapshot/6662334714.html?orderId=67204220302389
So my question is; could you guys help me with getting the right ROM, with sufficient amount of internal storage.. I would also be grateful if you would help me with un-bricking the phone. I can't even get to the kernel boot menu, computer won't recognize it even with all the drivers installed and that concerns me a lot.
I would need it ASAP. Thank you all! :good:
I think you need a YunOS rom

Help needed recovering data from boot-looping phone

Hi guys,
Got a tricky one here - a friends just brought me a Galaxy S2 thats stuck in a boot loop but tells me he's got years of photos on it's internal memory and not backed up
So far I've managed to get it into download/recovery mode, tried a cache reset and got nowhere now I'm a bit stuck. Do I:
Do a factory reset - I'm told it doesn't delete the users data, but some people say it does and I can't risk it until I know for sure.
Flash a stock ROM - Apparently Odin (Which I have got running and can see the phone) can write a ROM without losing data - but again I'm weary of doing so without a definite answer.
Something else? - Possible to write just a custom recovery and mount internal to USB or something? Tried TWRP but it fails in Odin.
Any help is greatly appreciated guys, from both of us!
Can you access the phone through ADB while in recovery mode? (Maybe you'll first have to install a custom recovery with Odin.) Then you can just use ADB to pull any files you want off the phone.

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