Does rooting a sm-g610 j7 prime erase the phone? - Samsung Galaxy J7 (2017) Questions & Answers

Hello I would like to root the sm-g610 and would like not to erase or format the data on phone, is there a way for this?
thanks

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Need Atrix help

Been a lurker here for a while, but never had issues like this. I've rooted several Andriod phones over the years, but this Atrix has me stumper. Here we go. Was rooted. Used CM7. Used Moto tools and returned to stock unrooted. Rerooted and ran stock rom. Started getting a errror on wifi. Go to turn it on and it just says error. Bluetooth won't start. Random restarts. Put CM7 on it and that made it worse. I have some rom on it now....not even sure which one, but it works enough to get by. Don't think it's a hardware issue. When I go into clockwork recovery and do fix permissions, I can reboot and wifi will almost work. Any help would be awesome. Do wifi and BT share an antenna? Cannot use moto tools to return to stock anymore. just bootloops. Trying it on my wife's computer right now. Any ideas? Is there a way to do a super wipe on this phone? erase the heck out of everything? getting frustrated!! Thanks in advance.
reboot to recovery
wipe dalvik
wipe cache
reboot to fastboot
fastboot erase boot
fastboot erase system
fastboot erase userdata
fastboot erase cache
fastboot erase webtop
fastboot erase preinstall
fastboot reboot (to recovery)
flash ROM
Also, which Atrix do you have? AT&T? International?
If AT&T use the 36P radio from the following thread:
http://forum.xda-developers.com/showpost.php?p=15531068&postcount=1
What is best radio for International Atrix?
Adam
I have the at&t version. Thanks for the advice. trying it now. will update.
CaelanT said:
reboot to recovery
wipe dalvik
wipe cache
reboot to fastboot
fastboot erase boot
fastboot erase system
fastboot erase userdata
fastboot erase cache
fastboot erase webtop
fastboot erase preinstall
fastboot reboot (to recovery)
flash ROM
Also, which Atrix do you have? AT&T? International?
If AT&T use the 36P radio from the following thread:
http://forum.xda-developers.com/showpost.php?p=15531068&postcount=1
Click to expand...
Click to collapse
Come on! Don't tell me I made this for nothing! FFW (Windows & Linux!)
Thanks....but no go. Still no wifi or BT. It sure tried...scanned and turned on and off a few times, then went ERROR. Not liking this. Thanks though....any other ideas are welcome.
I'm on Neutrino and just today got "Error" when I tried turning on wifi, a couple of reboots fixed it though, just throwing that out there.
Sent from my MB860 using XDA App
You are lucky then. From all the research I have been doing there are many many people with this issue. I bought my Atrix off Craigslist, and really am kinda screwed.

nand erase all

Hi i have just one question if i check in odin "nand erase al"" will not brick my phone ? i want check it and flash new rom ?? thanks for info.
Hi,
Nand Erase All should be used with caution. If you accidentally flash anything and Nand Erase All is ticked, it could brick your device.
Sent from my GT-I9500 using XDA One

Unlock bootloader without wipe data ?

Hi i need to do a fastboot to do the command fastboot erase modemst1 bit my botloader is locked I think so I can not do this right? So please how to unlock the bartender without wipe data? I already try but none work
Yough said:
Hi i need to do a fastboot to do the command fastboot erase modemst1 bit my botloader is locked I think so I can not do this right? So please how to unlock the bartender without wipe data? I already try but none work
Click to expand...
Click to collapse
You can't unlock your bootloader without wiping the /data partition. That would be a huge security flaw.
Edit: Besides, why are you trying to wipe your modem? That is a terrible idea.

completely erease efs partition

Guys, is there a way to completely wipe efs partition and then restore it?
Are these erease commands?
Code:
fastboot erease modemst1
fastboot erease modemst2
If you don't know the command, you shouldn't do it. You might say goodbye to your radios if something goes wrong and you happen to have an unusable backup or none at all. Remember the OP2 times...

Solved!! I need modem files for POCO M3. (NV data is corrupted)

Just for my curiosity I was trying to change my device's IMEI. I used qfil to backup my qcn file. Then I rebooted to fastboot mode and ran the following command:-
fastboot erase modemst1
fastboot erase modemst2
fastboot erase fsg
For just in hope to erase the current partition and restore qcn.
But, after doing this my device isn't booting. It's just bootlooping to Recovery mode (stock).
Full firmware flash using MIFlash is even not working.
Bootloader of my POCO m3 is unlocked.
Please help me how to recover my device. OR kindly provide the three files of your POCO M3 by pulling it via adb.
ankitby2 said:
Just for my curiosity I was trying to change my device's IMEI. I used qfil to backup my qcn file. Then I rebooted to fastboot mode and ran the following command:-
fastboot erase modemst1
fastboot erase modemst2
fastboot erase fsg
For just in hope to erase the current partition and restore qcn.
But, after doing this my device isn't booting. It's just bootlooping to Recovery mode (stock).
Full firmware flash using MIFlash is even not working.
Bootloader of my POCO m3 is unlocked.
Please help me how to recover my device. OR kindly provide the three files of your POCO M3 by pulling it via adb.
Click to expand...
Click to collapse
Experts also avoid trying IMEI, so I don't know what you were watching.
rotoko said:
Experts also avoid trying IMEI, so I don't know what you were watching.
Click to expand...
Click to collapse
Thankyou for the reply! I have successfully repaired by rooting---resetting the efs--- and then restoring the qcn. My device is back to life now!
After flashing my poco is doing the same thing it's booting to recovery with an corrupt nv message
can you please share more information how you fixed this.

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