Samsung grand 2 g7102 bricked - Galaxy Grand 2 Q&A, Help & Troubleshooting

I HAVE DONE ALMOST STEP BUT THERE IS MISTAKE SOME WHERE....
I have samsung g7102 samsung grand 2 bricked
1 prepare sd card and goes to download mode successfully done.....
2 at download mode i removed sd card and prepare for flashing
3 without sd card i flashed phone with 4 files (single file also) but flashing not done
4 disconnect lcd belt and try to flash so flashing got smoothly success done
5 after flashing done reconnect lcd belt phone could not switch on
6 than i insert sdcard (which is prepared before)
7 with sd card phone is properly switch on and working smoothly
8 phone is connect to pc and connection is made good (hs usb qloader 9008 before)
9 removed sd card and phone could not switch on
(note : I flashed phone without sd card )
so where is mistake ?? Please guide me
thanks

Remove the battery take out the sdcard put battery back flash stock firmware

Related

[Q] Bricked N9005 while downgrading from 5.0. Not responding to any keys. Need help!

Hello All,
I Hard bricked my N9005 while downgrading form Stock 5.0 to stock N9005VJUBMI7 (4.3 ?).
Note 3 N9005 32GB .. was working well on Android 5.0, except GPS issue and battery drain issue. So, I thought will go back to older stock ROM.
While flashing N9005VJUBMI7 (from Sammobile ) on Odin, without any PIt file and Re-partition unchecked. Odin flash completed and it said successful.
But, after this, phone never booted. Power button doesn't work. Download mode keys won't work. Recovery mode keys won't work. Charger doesn't work. USB doesn't detect on PC. LED never lit. Is this state called HARD-BRICKED? Or its a step ahead and completely dead ?!
I tried the debrick.img on SD card method using the thread by ValenteL. Followed below steps:
On Windows 7, used win32DiskImager, and created the rescue micros SD card (16GB) using debrick image of 4.4.2. Inserted SD card on phone, put battery and tried to see if phone boots. Unfortunately, it didn't Tried to play around with all keys, long press for 30 secs, usb cable, charger.. etc. But, still no luck.
Please let me know if any suggestions to bring the device back alive!
Thanks in advance !!
maesiva said:
Hello All,
I Hard bricked my N9005 while downgrading form Stock 5.0 to stock N9005VJUBMI7 (4.3 ?).
Note 3 N9005 32GB .. was working well on Android 5.0, except GPS issue and battery drain issue. So, I thought will go back to older stock ROM.
While flashing N9005VJUBMI7 (from Sammobile ) on Odin, without any PIt file and Re-partition unchecked. Odin flash completed and it said successful.
But, after this, phone never booted. Power button doesn't work. Download mode keys won't work. Recovery mode keys won't work. Charger doesn't work. USB doesn't detect on PC. LED never lit. Is this state called HARD-BRICKED? Or its a step ahead and completely dead ?!
I tried the debrick.img on SD card method using the thread by ValenteL. Followed below steps:
On Windows 7, used win32DiskImager, and created the rescue micros SD card (16GB) using debrick image of 4.4.2. Inserted SD card on phone, put battery and tried to see if phone boots. Unfortunately, it didn't Tried to play around with all keys, long press for 30 secs, usb cable, charger.. etc. But, still no luck.
Please let me know if any suggestions to bring the device back alive!
Thanks in advance !!
Click to expand...
Click to collapse
You should have known that you can not downgrade from 5 to 4.3.
maesiva said:
Hello All,
I Hard bricked my N9005 while downgrading form Stock 5.0 to stock N9005VJUBMI7 (4.3 ?).
Note 3 N9005 32GB .. was working well on Android 5.0, except GPS issue and battery drain issue. So, I thought will go back to older stock ROM.
While flashing N9005VJUBMI7 (from Sammobile ) on Odin, without any PIt file and Re-partition unchecked. Odin flash completed and it said successful.
But, after this, phone never booted. Power button doesn't work. Download mode keys won't work. Recovery mode keys won't work. Charger doesn't work. USB doesn't detect on PC. LED never lit. Is this state called HARD-BRICKED? Or its a step ahead and completely dead ?!
I tried the debrick.img on SD card method using the thread by ValenteL. Followed below steps:
On Windows 7, used win32DiskImager, and created the rescue micros SD card (16GB) using debrick image of 4.4.2. Inserted SD card on phone, put battery and tried to see if phone boots. Unfortunately, it didn't Tried to play around with all keys, long press for 30 secs, usb cable, charger.. etc. But, still no luck.
Please let me know if any suggestions to bring the device back alive!
Thanks in advance !!
Click to expand...
Click to collapse
Remove battery fore some minutes then go download mode again and downgrade to nk2
kenny1991 said:
You should have known that you can not downgrade from 5 to 4.3.
Click to expand...
Click to collapse
Gee.. Got to know about it 'hard' way
What you suggest?
meawww said:
Remove battery fore some minutes then go download mode again and downgrade to nk2
Click to expand...
Click to collapse
Sorry, my phone is too adamant. It won't go to download mode. All I want is to get it into download mode! Would jig help? What you think? Spend some 3$ on eBay?
Worth a try with the jig before paying for a service centre repair .
JJEgan said:
Worth a try with the jig before paying for a service centre repair .
Click to expand...
Click to collapse
Tried the ebay JIG.. No luck. Note 3 still not up..
JIG is good.. ensured with other (working) Samsung phone. It puts into download mode, but not to my Note 3

Reviving the hard bricked yu yureka authentic method

hey guys today I am here to help you with your hard bricked beloved yu .when I got my device bricked(you yureka plus) I searched almost every corner on web to rectify the problem but every where I found words like"yu yureka hard bricked but can be detected by windows as Qualcomm hsb bulk ,fake guides on you tube some other guides which do not match peoples consequences
ANALYISING THE PROBLEM
this guide will work if you found following characteristics in your dead yu
1)its not detected in windows weather you put the PC on test or install the Qualcomm drivers
2)only a red led near the recover glow when you connect it to a power source
RECTIFYING YOUR PROBLEM
okay let's start first make a backup emmc image for yu which will send it to fastboot mode
fetch a memory card of 16gb format it in fat32 now using a IMG writing tool (I used win32 disk manager)write the emmc image on it(will take around 20mins)
I know some people has resource deficiency(like me) but get your yu's battery charged at least 40% now unscrew your you on the main board you will see six golden points now insert battery connect data cable to PC and phone(I had assumed here you have installed yu latest drivers in PC) you will see the red led glows again now press the vol up button and short the 2and 6 points on the main board (by a copper wire)pressing the power button
you will several colored lines come on screen and your device will connect as a verified USB device this is the fastboot mode in yu
Now the real works starts as some people still has locked bootloader I here use the official cyanogen as only stock ROM will automatically boot the device now download the requested files I had given the link viz official firmware for yu
The firmware zip contains ygdp tool open it(password 369) fill the CPB file click on start and done on the first boot several lines will appear they will vanish after you warm up your yu by playing games:laugh:
All credits for ygdp assembly tools goes to the coolpad corporation ,Android mtk for firmware files again coolpad for general coolpad drivers
sorry if you found a little tedious here its my first post by my revived you
Mind a little financial help
paytm no 7404034359(Rs 50 or 20 whatever you like)
Help.....
I have done the above steps and and the flashing of stock firmware is done successfully, but when i turn on the phone it always shows low battery. Is there a problem with my battery or Motherboard?
i had a friend's yureka with bootloop on YU logo,i flashed it using adb fastboot,the phone started vibrating and dint even turned on,only goes to fastboot mode after long pressing volume up and shows red light on connection.I also tried emmc image burning on sd card method but still in same condition.Please help
ygdp tool reference
iamtj said:
i had a friend's yureka with bootloop on YU logo,i flashed it using adb fastboot,the phone started vibrating and dint even turned on,only goes to fastboot mode after long pressing volume up and shows red light on connection.I also tried emmc image burning on sd card method but still in same condition.Please help
Click to expand...
Click to collapse
Bro try flashing stock ROM go to android mtk download from there drivers as well as rom
may be bad battery
davidchellappah said:
I have done the above steps and and the flashing of stock firmware is done successfully, but when i turn on the phone it always shows low battery. Is there a problem with my battery or Motherboard?
Click to expand...
Click to collapse
Bro after flashing stock ROM do it rebooted it self?
It worked dude...million thanks to you!!! Since i burned those emmc image to my brand new sandisk 16gb sd card...it is not formatting nor showing the correct size.. Nothing.... so can you tell me how to use the sd card normally again with detailed and 100%working steps. Thanks in advance!!!!
Harish Topgi said:
It worked dude...million thanks to you!!! Since i burned those emmc image to my brand new sandisk 16gb sd card...it is not formatting nor showing the correct size.. Nothing.... so can you tell me how to use the sd card normally again with detailed and 100%working steps. Thanks in advance!!!!
Click to expand...
Click to collapse
well you see the memory card used by me belonged to
one of my friend and i returned him as it is with image file
written on it. when i asked him how he got it normal he said that he put it in a net setter dongle and formatted by going in disk management but i think a simple card reader will do the job for you
Mosam panghal said:
well you see the memory card used by me belonged to
one of my friend and i returned him as it is with image file
written on it. when i asked him how he got it normal he said that he put it in a net setter dongle and formatted by going in disk management but i think a simple card reader will do the job for you
Click to expand...
Click to collapse
Yeah.. Formatting didn't seem to work so spending some time on internet I repartitioned the memory card using a software and I'm good to go now!!

S3 neo hard bricked plz help

Hello there can you help me
My device got hardbricked by accidentally flashing s4 firmware..
I made my sd card as a usb jig(created by win32 disk manager), thanks to XDA posts. Then I used odin to flash s3 firmware . Odin shows no any errors .after sucess flash mobile go upto samsung logo ,then it get struck & show a blue screen for a second then it goes restarting.
Plz help I even tried PIT partion procedure,Nand erase ,
Inserting a bootloader it always give me same result
And when I removed sd card it show black screen wont even on.if I insert sd card s3 will be alive again.
Hello Desham123
Will u plz provide complete info about ur device so I can help u.?
? Device: GTI9300I or GTI9301i
?Firmware downloading link ( you hv downloaded from )
?Have you used any custom recovery? Like TWRP or CWM or Philz?
?plz provide above information. It'll help me to short out ur problem. ☺
deshanm123 said:
Hello there can you help me
My device got hardbricked by accidentally flashing s4 firmware..
I made my sd card as a usb jig(created by win32 disk manager), thanks to XDA posts. Then I used odin to flash s3 firmware . Odin shows no any errors .after sucess flash mobile go upto samsung logo ,then it get struck & show a blue screen for a second then it goes restarting.
Plz help I even tried PIT partion procedure,Nand erase ,
Inserting a bootloader it always give me same result
And when I removed sd card it show black screen wont even on.if I insert sd card s3 will be alive again.
Click to expand...
Click to collapse
Hard bricked means a dead phone, so you will have to change the board.
Using the SDCard as a portable Nand isn't practical, you should replace the board eventually..
PankajRastogi said:
Will u plz provide complete info about ur device so I can help u.?
? Device: GTI9300I or GTI9301i
?Firmware downloading link ( you hv downloaded from )
?Have you used any custom recovery? Like TWRP or CWM or Philz?
?plz provide above information. It'll help me to short out ur problem. ☺
Click to expand...
Click to collapse
Sir your help will be appreciated.
I have downloaded them all for GTI9300I. But I donot know the correct procedure.
I created debrick disk image when I inserted that to phone it ill show samsung logo .then I do the wipe & factory rest .then I connect odin then I flash the rom.it get boot up to samsung logo it get restarted.
Also when I remove my sd card it will be dead again (no respond screen totally blacked ,couldnt do without sd card)
Please will you help me to correct me if im wrong .
is it wrong with sd card im using 2gb card which is not sandisk and not class 10
I have even pit file but donot know what to do
I do these above produres using stock recovery mode . I got twrp flash file also but I have no idea what to do
Please guide me & i will take total responsibility im tired of my s3
https://forum.xda-developers.com/galaxy-s3-neo/general/how-to-unbrick-t2911301 try this

How to recover deleted files from Samsung Galaxy S5 with broken screen.

Hello,
I have a Samsung Galaxy S5 with a broken (black) screen) and I tried this tool but [email protected] didn't recognize the phone. So USB Debugging Mode must be off... Well I tried to turn it on following this guide. I downloaded G900F firmware (1.5GB) , ADB Automator and Odin.. I created the ADB firmware file (13MB) from the original firmware and I started Odin. I removed the battery of the phone to turn it off and I started it again in Download Mode. Then I connected it the phone to the PC and with Odin I flashed successfully the phone . Then I tried again the first tool but the result was the same.
Now when I connect the phone to the PC, I see it as a Device... it has the same name as before but there are no files inside...
I wanted to recover my contacts but now I lost everything I had on this device...
Could you please advice me what to do ? I really need my contacts back
After a recovery in Download Mode there are no files to recover anymore. Except on sd card, which you could simply insert elsewhere. This is the perfect procedure before sale, but the worst to recover personal data.
I followed a Youtube vid that got another S5 that wasn't broken and plugged the screen from that phone into the board that had the damaged screen. This was all done without having to physically remove the screens from the devices- just temporarily swapped the plugs/sockets with the phones side by side. When all my data was done transferring to my PC, I put things back where they should have been and that was that.

HardBricked N910F qualcomm hs-usb

Hi, I've an hard bricked n910f that is recognized as qualcomm hs-usb qdloader on my pc. I've followed the tutorial on the forum but when I insert the sd card and boot into download mode ( usb jig or 3 buttons ) it only vibrates once and nothig else appens. I've tried different debrick images and also made some by mine ( with an old galaxy s3 ). Can someone help me please?
Thanks
Any idea how it got bricked? It could be the mmc_read fail that's finally killed it.
It’s my mum’s phone. She said that she was on facebook then the phone shut down. This happened 3 month ago. She also said that it’s possible that was downloading an update ( custom rom don’t remember witch )
You may want to try different SD cards. Some just plain don't work for this particular purpose.
I’ll try with an 8gb sd card. I’ve used a samsung evo 32gb that most of the users usupdate: 2 sd cards and nothig still only vibrate but black screen
It's also worth mentioning that the card used must be same size or larger than the phone's internal memory - I assume it's 32GB in your case.

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