!HELP! my Grand 2 stuck at first boot screen :crying: - Galaxy Grand 2 Q&A, Help & Troubleshooting

Hello guys I need your help plz for my new grand 2 phone
Phone model: Galaxy grand 2 sm-g7102.
Android: kitkat 4.4.2 ,rooted without using custom recovery.
I have rooted my grand 2 mobile using kingroot app without using any custom recovery
and it worked fine.
the problem started when I have installed Gltools 1.0.7 and give it root permission then my mobile screen turned off and mobile didn't respond.
then i do the following press volume up+home+power buttons and the mobile restart in recovery mod i press the first option
reboot system now and then screen stuck at first boot screen .
I wiped my data ,cache and factory reset and no benefit of that .
what i have to do plz help me

abbody said:
Hello guys I need your help plz for my new grand 2 phone
Phone model: Galaxy grand 2 sm-g7102.
Android: kitkat 4.4.2 ,rooted without using custom recovery.
I have rooted my grand 2 mobile using kingroot app without using any custom recovery
and it worked fine.
the problem started when I have installed Gltools 1.0.7 and give it root permission then my mobile screen turned off and mobile didn't respond.
then i do the following press volume up+home+power buttons and the mobile restart in recovery mod i press the first option
reboot system now and then screen stuck at first boot screen .
I wiped my data ,cache and factory reset and no benefit of that .
what i have to do plz help me
Click to expand...
Click to collapse
flash stock firmware.
go to sammobile.com
Search for grand 2 firmware
then download it.
The firmware must base on your country.
after that flash using odin.
after complete. Remove battery then insert it again.
go to recovery
wipe everything
then reboot system
wait about 10 minutes
congrats your phone is normal again

Solution to your problem:
You will need to download the NK1 version of kitkat 4.4.2 stock firmware.
1) install samsung kies or samsung usb drivers so that your PC will detect your phone.
2) Switchoff your phone first and put it in download mode by pressing volume down and home button and power button at the same time.
3) connect your phone to your PC through the usb cable and start odin. (The com port turns blue in odin which means phone is detected).
4) In odin, check the "Nand erase all" in the checkbox and then click on "AP" buttion and select the "G7102DDUBNK1_G7102ODDBNK1_G7102DDUBNK1_HOME.tar" file.
5) Click the start button and wait for 5 mins till the OS is installed.
6) After installation, on your phone it might show 'memory damaged' and 'erase memory'. Don't worry, nothing is damaged or serious, just click to reset and everything will be fine.
7) Done!
I have provided the NK1 version link to you from my google drive account:
https://drive.google.com/folderview...03NF9WUzJLTHVSVnkzWWN5aFVQSzVOS28&usp=sharing
(Please hit thanks if I helped you)

Thanks guys
Problem solved and it is working now :fingers-crossed:

I have this same problem and I downloaded the above file and followed the instructions accordingly, after flashing it is still stuck at REBOOTING TO RECOVERY for about one hour now.I guessing it might be related to hardware.

mbond said:
I have this same problem and I downloaded the above file and followed the instructions accordingly, after flashing it is still stuck at REBOOTING TO RECOVERY for about one hour now.I guessing it might be related to hardware.
Click to expand...
Click to collapse
Which firmware were you on before the first boot loop? Flash that firmware, and don't forget to pull the battery afterwards.
(Don't hit thanks, hit the phone on a pillow/bed of you think its hardware related).

abbody said:
Hello guys I need your help plz for my new grand 2 phone
Phone model: Galaxy grand 2 sm-g7102.
Android: kitkat 4.4.2 ,rooted without using custom recovery.
I have rooted my grand 2 mobile using kingroot app without using any custom recovery
and it worked fine.
the problem started when I have installed Gltools 1.0.7 and give it root permission then my mobile screen turned off and mobile didn't respond.
then i do the following press volume up+home+power buttons and the mobile restart in recovery mod i press the first option
reboot system now and then screen stuck at first boot screen .
I wiped my data ,cache and factory reset and no benefit of that .
what i have to do plz help me
Click to expand...
Click to collapse
For future!
Just flash compatible kernel
Press THANKZ

Shane_Picardo said:
Solution to your problem:
You will need to download the NK1 version of kitkat 4.4.2 stock firmware.
1) install samsung kies or samsung usb drivers so that your PC will detect your phone.
2) Switchoff your phone first and put it in download mode by pressing volume down and home button and power button at the same time.
3) connect your phone to your PC through the usb cable and start odin. (The com port turns blue in odin which means phone is detected).
4) In odin, check the "Nand erase all" in the checkbox and then click on "AP" buttion and select the "G7102DDUBNK1_G7102ODDBNK1_G7102DDUBNK1_HOME.tar" file.
5) Click the start button and wait for 5 mins till the OS is installed.
6) After installation, on your phone it might show 'memory damaged' and 'erase memory'. Don't worry, nothing is damaged or serious, just click to reset and everything will be fine.
7) Done!
I have provided the NK1 version link to you from my google drive account:
https://drive.google.com/folderview...03NF9WUzJLTHVSVnkzWWN5aFVQSzVOS28&usp=sharing
(Please hit thanks if I helped you)
Click to expand...
Click to collapse
I have same problem, please share the download link.

Related

Help P1000JPJM4

I flashed the new Samfirmware Arabic Rom P1000JPJM4 as described....
The device Reboot with Samsung Logo and Vibrate.
I tried several times with no hope.
Any Help please.....?
boot into recovery and wipe data and cache partions.. should do the trick.
Done several times still have same problem.
Any other suggestion?
Thanks
Roufosso said:
Done several times still have same problem.
Any other suggestion?
Thanks
Click to expand...
Click to collapse
Do these steps carefully:-
1- Reboot into Recovery (Press Power + Vol Down )constantly
2- Start Odin 1.7 , load P1 and choose Repartition
3- DO NOT LOAD ANY THING ELSE
3- Connect Device to PC, wait for connection establishment then press start
4- the device will be restarted
5- Reboot into Recovery (Press Power + Vol Down )constantly
6- Start Odin 1.7 , CHOOSE REPARTITION , DoNot Load PIT
7- Load your ROM tar file as PDA
8- Connect Device to PC, wait for connection establishment then press start
9- wait for device to be flashed, rebooted
10- if a FAILED RED ALERT at the end of flashing process....just Disconnect and Restart
B.R.
Galaxyer said:
Do these steps carefully:-
1- Reboot into Recovery (Press Power + Vol Down )constantly
2- Start Odin 1.7 , load P1 and choose Repartition
3- DO NOT LOAD ANY THING ELSE
3- Connect Device to PC, wait for connection establishment then press start
4- the device will be restarted
5- Reboot into Recovery (Press Power + Vol Down )constantly
6- Start Odin 1.7 , CHOOSE REPARTITION , DoNot Load PIT
7- Load your ROM tar file as PDA
8- Connect Device to PC, wait for connection establishment then press start
9- wait for device to be flashed, rebooted
10- if a FAILED RED ALERT at the end of flashing process....just Disconnect and Restart
B.R.
Click to expand...
Click to collapse
Thanks for your advice that I followed as mentioned.
Regarding Odin process is completed successfully then the device reboot to recovery mode so I rebooted again. Unfortunately the problem is still unsolved.
Vibrate on Samsung Logo.
Other advice may can help.?
Thanks and Best Regards,
I had the same problem with you. I own an Euro version Tab and I flashed P1000JPJM4 (I didn't know that it is arabic) and had the same symptoms after that.
I believe that P1000JPJM4 have signed kernel just like P1000XXJM* series.
I tried to flash P1000BUJI4 which was my previous version but I got errors in odin.
I flashed P1000XXJM6 which also has signed kernel and my tab come to life.
After that I did the roto patch to unsign kernel (May RotoHammer and everyone helped the patch project, live long and happy!!!!) and after that I flashed P1000BUJI4 with success.
can you poat a link to roto patch please.
flash this rom with odin 1.7 select re-partition no pit file
http://www.multiupload.com/O1RQ6NMVAP
Pass:ce4arab.com
Its P1000JPJM4 put contain dbdata.rfs
Im sure it will solve your problem
Roufosso said:
can you poat a link to roto patch please.
Click to expand...
Click to collapse
hi,
its in the stickies in this forum.
anyway, here it is
read the first post.
regards,
mike
dude i flashed this rome and nothing worked to fix it... i took to samsung and told them this happened after an update through kies and they almost gave up hope of fixing it, however, they flashed a rom as a last resort and it worked! and it is amazing and blazing fast but i wasnt able to find it online... its P1000JXJM2 good luck
@al-motamel :
I have NO words to thank you, begad enta ra'e3, teslam eidak.
Garrabt kol haga momkena fe kol makan, bas hallak howwa el wahid elly Zabat el gehaz.
shokran begad.
Wael
I've flashed my AT&T Galaxy tab.
I've run the whole process described in a video at Galaxy Tab forum and everything went well, except the last boot (JHA.tar, P1_20100909.pit and Roto-JMA.tar
At the final booting with the new firmware, the screen is black. Only the AT&T logo flashes for a second
I have no option to go to the recovery mode. The Samsung logo does not appear also. When power it on, it seems to be working but the screen is black (I've hear the jingles and the vibs of a "normal" boot)
I've rooted the tab before to be able to run the "bootloader application" from Roto (which told me I'm safe).
Do you have any suggestion on what to try?
Thanks in advance.
Kiko
I've fixed the black screen problem just loading the JJ4 bootloaders.
I've searched on XDA and follow the suggestion from ROTO.
It is now working perfect.
MIllion thanks to Ayman07 for your easy to follow guide and also to ROTO for his suggested fix o fthe problem.
Kikobarcelona

[Q] Rooting Note 3 LTE

Dear all..
im facing a problem trying to root my Note 3 LTE
i have done all steps to the rooting process
1- enabled the USB debugging mode
2- put my phone in download mode
3- started odin
4-installed the Samsung drivers
5-choose the CF-Auto-Root-hlte-hltexx-smn9005
6- clicked start button on ODIN 3.9 and done the same thing with ODIN 3.7
2 mins later odin says DONE
the phone stuck on
Recovery Booting ....
recovery is not senandroid enforcing
set warranty bit : recovery
although the odin says DONE
but the phone is stuck on that screen
Thanks and regards ...
Mr.SpY said:
Dear all..
im facing a problem trying to root my Note 3 LTE
i have done all steps to the rooting process
1- enabled the USB debugging mode
2- put my phone in download mode
3- started odin
4-installed the Samsung drivers
5-choose the CF-Auto-Root-hlte-hltexx-smn9005
6- clicked start button on ODIN 3.9 and done the same thing with ODIN 3.7
2 mins later odin says DONE
the phone stuck on
Recovery Booting ....
recovery is not senandroid enforcing
set warranty bit : recovery
although the odin says DONE
but the phone is stuck on that screen
Thanks and regards ...
Click to expand...
Click to collapse
Press volume up + menu + power button and data factory reset and then try to reboot or try pressing power for about 10 seconds or flash a custom recovery in download mode.
gee2012 said:
Press volume up + menu + power button and data factory reset and then try to reboot or try pressing power for about 10 seconds or flash a custom recovery in download mode.
Click to expand...
Click to collapse
i want to continue my rooting process , i can acsess my phone by going to download mode and choosing
cancel ( restart phone )
but my question is WHY i cant root the device ???
i don't have any problem accessing the phone ....
but my problem is that i want to root the device
thanks and regards
Mr.SpY said:
i want to continue my rooting process , i can acsess my phone by going to download mode and choosing
cancel ( restart phone )
but my question is WHY i cant root the device ???
i don't have any problem accessing the phone ....
but my problem is that i want to root the device
thanks and regards
Click to expand...
Click to collapse
If i we`re you i would flash a custom recovery (.tar file) with Odin in downloadmode from here here http://d-h.st/users/xiaolu/?fld_id=31963 (check for the right file like hlte) and flash the latest superSU.zip (1.94 i think) in recovery and that should work. BTW did you disable Kies in windows task manager?
Mr.SpY said:
i want to continue my rooting process , i can acsess my phone by going to download mode and choosing
cancel ( restart phone )
but my question is WHY i cant root the device ???
i don't have any problem accessing the phone ....
but my problem is that i want to root the device
thanks and regards
Click to expand...
Click to collapse
Did you follow and download the cf-auto root from here?http://forum.xda-developers.com/showthread.php?t=2466423
And you didn't mention about reactivation lock
Mr.SpY said:
Dear all..
im facing a problem trying to root my Note 3 LTE
i have done all steps to the rooting process
1- enabled the USB debugging mode
2- put my phone in download mode
3- started odin
4-installed the Samsung drivers
5-choose the CF-Auto-Root-hlte-hltexx-smn9005
6- clicked start button on ODIN 3.9 and done the same thing with ODIN 3.7
2 mins later odin says DONE
the phone stuck on
Recovery Booting ....
recovery is not senandroid enforcing
set warranty bit : recovery
although the odin says DONE
but the phone is stuck on that screen
Thanks and regards ...
Click to expand...
Click to collapse
Which os do you have 4.3 or 4.4.2?
hey_joe said:
Which os do you have 4.3 or 4.4.2?
Click to expand...
Click to collapse
YES I followed the instructions in the previous post
its is
4.3
Mr.SpY said:
YES I followed the instructions in the previous post
its is
4.3
Click to expand...
Click to collapse
You probably used the file meant for 4.4.2. Use this one for 4.3. It has the same name as the one for 4.4.2 so delete the one you previously used or extract on a different folder. No need to enable usb debugging as it's useless when in download mode but you need to make sure reactivation lock is off in settings>security.
thanx fellows
Yeah , that worked fine , im now rooted and voided my knox warranty :angel:
Thanks - TEAM
Mr.SpY said:
Yeah , that worked fine , im now rooted and voided my knox warranty :angel:
Thanks - TEAM
Click to expand...
Click to collapse
Welcome to the club Flash away my friend, lots of goodies await you.

[Q] PLEASE HELP ME.. BEGGIN U!!! Please

My stupid cousin flashed some . Img file.. Which made my phone into a bootloop.
It only shows the samsung name and goes on in an infinite loop.
I am shattered. My phone is just simply rooted and i run on stock rom 4.3 jb only.
I am a complete NOOB. I donno ****. No custom rom... Or cwm recovery.
I tried wiping cache and factory reset using stock recovery.
I beg u guys... Does any one know how to sovle this thing...?
Please guys i am shatterd... I am a pure noob..
Please explain in detail how to solve guys..
Please..
Jass AndroDude said:
My stupid cousin flashed some . Img file.. Which made my phone into a bootloop.
It only shows the samsung name and goes on in an infinite loop.
I am shattered. My phone is just simply rooted and i run on stock rom 4.3 jb only.
I am a complete NOOB. I donno ****. No custom rom... Or cwm recovery.
I tried wiping cache and factory reset using stock recovery.
I beg u guys... Does any one know how to sovle this thing...?
Please guys i am shatterd... I am a pure noob..
Please explain in detail how to solve guys..
Please..
Click to expand...
Click to collapse
first get yourself prepared for flashing the stock firmware
find out these details first
1. what version of grand 2 are you using g7102 or g7102t or g7106 or g710
2.which country variant phone are you using that is from which country have you bought your phone from
these details are necessary for downloading the stock rom for your phone..
so first get these details first then i would guide you for further process
ps: these info will be at the back of your phone below your battery
& the coutry info will be the coutry were you are using your phone
grohitsurana said:
first get yourself prepared for flashing the stock firmware
find out these details first
1. what version of grand 2 are you using g7102 or g7102t or g7106 or g710
2.which country variant phone are you using that is from which country have you bought your phone from
these details are necessary for downloading the stock rom for your phone..
so first get these details first then i would guide you for further process
ps: these info will be at the back of your phone below your battery
& the coutry info will be the coutry were you are using your phone
Click to expand...
Click to collapse
I am using g7102.. Made in vietnam....but i am in the middleeast country.....bahrain.
Could u please help me through the complete proces....?
After googling it i camr to know that it is just a softbrick..even after wiping cache and doing a factoy reset...it still goes on in a boot loop...
Please dude....after hours of googling....every where i see the word odin!!!
I am also ok with installing the gennxt s5port rom for grand 2....
I trust you buddy!!!!
I dont have cwm recovry or sumthing...just stock recovery
noob fiendly firmware flash & update
Jass AndroDude said:
I am using g7102.. Made in vietnam....but i am in the middleeast country.....bahrain.
Could u please help me through the complete proces....?
After googling it i camr to know that it is just a softbrick..even after wiping cache and doing a factoy reset...it still goes on in a boot loop...
Please dude....after hours of googling....every where i see the word odin!!!
I am also ok with installing the gennxt s5port rom for grand 2....
I trust you buddy!!!!
I dont have cwm recovry or sumthing...just stock recovery
Click to expand...
Click to collapse
Dont worry everything will be allright just follow these steps
1.first go to this link ww.sammobile.com & regiter yourself
2.then after registering & login go to this link http://www.sammobile.com/firmwares/download/38736/G7102XXUBNK2_G7102OJVBNK2_KSA/ & download the firmware
.after downloading the firmware extract it at the desktop
3. downlad odin.zip from the attachments in this post & extract it
4.then go to the extracted odin folder & open Odin3 v3.09.exe click ap button on right side & browse to the folder where you extracted the dowloaded firmware in point no :2 & select the md5 file then wait for few minutes it will take some time to be uploaded to odin
4.after it is uploaded to odin tick the boxes on the left side f.reset time,below that nand erase all & below that phone boot loader update & phone efs clear & also select tick near ap button check only these boxes are ticked nothing else should be ticked other than these
5.then switch off your phone by taking the battery out for few sec then press volume down key+power key for few seconds you will enter dowload mode after that press volume up key you will see a screen with something like
odin mode
product name etc...
6.now connect your phone to your pc /laptop you will see blue colour below id:com on upper left corner saying some com port that means your phone is connected
7.now press the start button & let it flash the firmware to your phone after completely flashing the firmware there will something written as res-ok in the message column now disconnect the cable form pc
8.now remove the battery of the phone for few sec & insert it back & go directly to recovery menu by pressing the volume up key +home key+power key let it update the recovery of the phone after that you will see samsung logo at that time remove the battery again & insert it back.
9.now agan go back to recover menu by pressing the volume up key +home key+power key this time do factory reset & wipe cache & restart your phone
10 voila you have sucessfully recovered your soft brickd phone after all this steps & you will be in the latest firmware android 4.4.2 for our phone
Hope i helped you
Jass AndroDude said:
My stupid cousin flashed some . Img file.. Which made my phone into a bootloop.
It only shows the samsung name and goes on in an infinite loop.
I am shattered. My phone is just simply rooted and i run on stock rom 4.3 jb only.
I am a complete NOOB. I donno ****. No custom rom... Or cwm recovery.
I tried wiping cache and factory reset using stock recovery.
I beg u guys... Does any one know how to sovle this thing...?
Please guys i am shatterd... I am a pure noob..
Please explain in detail how to solve guys..
Please..
Click to expand...
Click to collapse
Whenever this happens always keep calm have patience and don't get tensed , it happens with many people , it's normal . Now what everyone does when this happens is flash the stock firmware via Odin , just follow the above procedure by grohitsurana it takes time , (like 10-15 mins ) but it will recover your phone.
No need to freak out ! bootloops are no stranger to us all ! grohitsurana perfectly explained what you need to do ! good luck and relax !
Jass AndroDude said:
My stupid cousin flashed some . Img file.. Which made my phone into a bootloop.
It only shows the samsung name and goes on in an infinite loop.
I am shattered. My phone is just simply rooted and i run on stock rom 4.3 jb only.
I am a complete NOOB. I donno ****. No custom rom... Or cwm recovery.
I tried wiping cache and factory reset using stock recovery.
I beg u guys... Does any one know how to sovle this thing...?
Please guys i am shatterd... I am a pure noob..
Please explain in detail how to solve guys..
Please..
Click to expand...
Click to collapse
Hey awesome dude........i reallly feel happy......i was really tensed.....coz this was my first ever fone u noe......we all know that feel ryt????
Thanks x 99999999999999999999999999999999999999999999999
But although it worked fine it took up a lot of space i feel. I have a grand 2 with 8 gb internal memory. But now i am accesible only to 5.1 gb. I dont think it was this less earlier.
Did i do a mistake somewhere...? I did a cache wipe and factory reset before installing the new stock firmware...
Help me out guys!
Thanking you in advance

Phone vibrating continuously every other second . Does not boot up

I was trying to flash a custom ROM in my Lenovo A6000. I rooted the phone with KingRoot. Then using Rashr I flashed the twrp img. I went to recovery and then I made a backup using TWRP's Backup option. I rebooted the phone and again went to recovery Then tapping the Wipe option I went toAdvanced Wipe where I checked the boxes next to Data, System, Cache, Dalvik. After that I went to the Install option where I chose the ROM.zip file from the sd card. The installation failed, I tried to install again but it failed again ( I must have had a bad copy of the file ). Since I had already wiped the system I went to the Restore option, chose the backed up file to restore. The restore was successful. But when I tapped the Reboot button after a couple of seconds the device screen went off and the phone kept on vibrating continuously after short intervals. I tried pressing the POWER button for a long time--> keeps on vibrating. I tried going to recovery by pressing the hardware keys--> still keeps on vibrating. I tried connecting to the computer after taking out the battery and replacing it. NOthing seems to work. It keeps showing the same problem. Please Help...
There is nothing to do with it anymore. Get it back to the customer care center.
Droidkit said:
There is nothing to do with it anymore. Get it back to the customer care center.
Click to expand...
Click to collapse
Will they repair it?
Sent from my Micromax Q380 using XDA-Developers mobile app
Abhishek Hamal said:
Will they repair it?
Sent from my Micromax Q380 using XDA-Developers mobile app
Click to expand...
Click to collapse
They will.
No need to go to customer care.
Power off the phone .
Press vol down and power button and it will boot into boot loader
Connect the USB cable .
Go to ed300's post and download the tarp recovery for lollipop and KitKat.
If the base ROM on which u have flashed the new ROM was KitKat use the KitKat twrp.
Else use the lollipop twrp.
Extract the required zip file.
After connecting the USB after that click on the file named Flash . after its completed click on Boot file .after that's also done again click the Flash file .
After that it will show (waiting for device )
And the phone will boot to the recovery mode and u can flash the ED300's ROM I prefer CM12.1
Good luck.
I have hard bricked my Lenovo A6000 Plus, no fastboot, no recovery, not detected by pc either, just phone is vibrating continuously after pressing the power button. I have seen some tutorials of other Phone brands of how to test point their motherboards, Plz help me to give command or test pin my motherboard chipset as well, I don't know where it is located exactly. Thanks.

SM-N9002 (Note 3 DUOS) stucked at formatting data. Help Please

Hello XDA Developers,
i have got SM-N9002 (Note 3 DUOS) after i installed kingroot apk to root it, the root wasn't successfully
then i decided to format the phone with hard factory reset, which didn't worked through settings. so i restarted the telephone in stock recovery mode then i choose factory reset from there. since then it keep show me loading bar and android logo and nothing changes for over 48 hours continuously on.
i removed the battery and powered the phone up again but it still just show me same thing as if it formatting but never let me log into recovery, download mode.
please tell me how can i do ....
.NetDeveloper said:
Hello XDA Developers,
i have got SM-N9002 (Note 3 DUOS) after i installed kingroot apk to root it, the root wasn't successfully
then i decided to format the phone with hard factory reset, which didn't worked through settings. so i restarted the telephone in stock recovery mode then i choose factory reset from there. since then it keep show me loading bar and android logo and nothing changes for over 48 hours continuously on.
i removed the battery and powered the phone up again but it still just show me same thing as if it formatting but never let me log into recovery, download mode.
please tell me how can i do ....
Click to expand...
Click to collapse
Flash stock firmware via odin.
jantdroid said:
Flash stock firmware via odin.
Click to expand...
Click to collapse
the telephone doesn't show up on Odin
it turn on and right away show the progress formatting bar then turn off again and repeat itself
any tips ?
Use the report button and ask a mod to move to the correct Q&A section .
JJEgan said:
Use the report button and ask a mod to move to the correct Q&A section .
Click to expand...
Click to collapse
ok i will, thanks for your notice
.NetDeveloper said:
the telephone doesn't show up on Odin
it turn on and right away show the progress formatting bar then turn off again and repeat itself
any tips ?
Click to expand...
Click to collapse
Can't get into download mode? (Turn off phone. Then hold Home + Vol Down + Power at the same time)

Categories

Resources