Related
Hi all!!!
I am starting this thread because after searching I am still puzzled about this bumped thing.
I am new to LG G3 and have just recieved my phone back after bricking it few weeks ago. I am now more aware of how easy Lg is to brick. so before I jump into rooting again I want to know
exactly what is going on.
some Q:
what does bumped do?
Does it need to be bumped?
Can I get back to stock without bump? or with it?
before I used drake root them flashed twrp in flashify work fine then i flashed ota stock and got bootloader error. no download, no recovery.
Dont want to go there again
My Phone Model: D855 soft:V20f-twn-xx
Thanks
Bump! Bump!
Bump is how we trick the bootloader Sri that we can install custom roms and kernels.
When you are rooted do not take ota's. You have learned the hard way what can happen when you do
Thanks for reply! But what if we don't use bumped twrp for recovery and flash normal twrp recovery & ROM like a normal device?? Does this make it impossible to go back to stock or something??or will it break the boot loader??
You must use bump or you will end up in a boot loop
I think I may have done the same thing with my install of TWRP (a month or two ago). I have TWRP 2.8.0.0 installed, but how can I tell if I have the bumped version? If I don't can I install the bumped version using Recovery without getting stuck in a bootloop? If not, is there to uninstall TWRP and then install the bumped version?
Yes, install the latest twrp for your device in recovery.
Thanks ... all good, now have a bumped version of TWRP installed.
Hi... The bump stuff is something that make me confused too... In my old Galaxy S3 we just have to install custom recovery and start flash roms...
However, in my G3, i just install flashify, flash recovery from flashify and start to flash roms normally... Never understand what bump stuff is and never got a bootloop. Flash lots of roms without problem. If you dont to simplify the process just install flashify and start flashing roms you want
flashify isn't simplifying anything. It's bottle feeding you. It's making you dependent to Flashify. It's making you no nothing about your phone, adb commands, Bump, custom recovery etc..
If something breaks and you end up in a bootloop, let's see what flashify is going to do for you. If you know your adb commands and fastboot commands you know how to push zip files to your file or reboot into recovery/download mode from the terminal and much more.
I have an LG g3 d850 and I made it bump. I see in many forums many opinions about the bump, among them that you can only flash roms previously bumped, but I just flicked my cell phone a lollipop rom that did not say I was bumped and it's all good. I will be free to flash any rom of any version (either MM and then download to lollipop) without problems? In my Note 4 I only had to flash the rom according to the bootloader version and it worked all right! But I see that everything is difficult with the process of bump the cell phone. I do not see many roms "bumped" in the forums and I feel limited and I think that if it is not bumped I can not flash it? it is right? I have some doubts
Hey guys,so heres the problem...recently i had to use the LG Support Tool and prior to this i was v50020d. When the tool had finished restoring the stock ROM,it upgraded me to v50020f. So i went and successfully rooted it with KingoRoot surprisingly enough with no trouble at all. I then tried to install TWRP Recovery,through the TWRP app,Flashify,Rashr and i even tried Fastboot and ADB which im led to believe don't work with the v500 but i still tried it and had absolutely no success at all in installing TWRP. I have tried flashing every version of TWRP from 2.8.7.1 back to 2.6.3.0 i think using all those apps mentioned above. So i came on here to XDA to see could i find any solution to my problem but no luck either but i did find a post where a script was used,edited and apparently worked. I downloaded the zip file that was used in this process,edited the runme.bat file by changing the last letter of the build to f which would correspond to my build which is v50020f. I saved the edited file and then ran the script which when finished told me that recovery had been installed so i rebooted the G Pad,it started up,the blue teamwin screen came up and then it just hung there for hours! Thats was it nothing more. No recovery installed. So then i went and used Flashify & flashed `twrp-2.8.7.1-v500.img´ and when i rebooted i got 'secure booting error,cause:device unlock:so boot success!!' rebooted the G Pad again and the same thing happened blue teamwun screen loads and then nothing,no recovery. So i flashed the same recovery image with TWRP Recovery app and when it was finished i got the message 'Success!! Flashing recovery was successful,would you like to attempt rebooting into recovery? so i did and again the same thing happened. Teamwin blue screen and nothing more. When i check TWRP Recovery app afterwards it tells me that there is no recovery installed or it us not recognised. Can anybody please,please,please find a solution to my problem? Oh yeah,i even tried booting into recovey by using the power and volume up and down trick too and got the same result. Thank you so much guys...hope you can help.
I think I've seen that in order to install TWRP on the V500 is similar to how on my VK810 variant, at least the part that requires downgrading your bootloader. If it's like the VK810, it has to be the bootloader from 4.2.2. I'm sure there's TWRP threads in these sections, specifically for the V500 that give the details and files.
I'd love to know a way too. I just rooted which went great, but I have the V50020f and don't want to do another thing until I see what happens in this thread. After years of flashing and rooting I finally hard bricked my Lenovo Yoga 10 and this is my replacement tablet, so I don't want to chance it at all. Until I read a concrete solution for this build I'm staying where I am.
That wall of text is really hard to read @[email protected]!c, when I first saw it I was too tired to try and decipher it so ignored it. Now I've had another look.
Have you tried downgrading to an older firmware which people have had success with?
I had trouble when I first got this tablet but kept reading the forum and found a method to downgrade, it isn't pretty but eventually it worked. As I'm new to this device I'm not overly familiar with the different official firmware versions so I'm not exactly sure what you've got.
My tablet was more complicated as the LG tool put the Chinese, no Google apps, version on for me as that is where it was bought. So I had to downgrade so I could get apps from the Play Store to flash my recovery!
So patience and research will reward you.
[email protected]!c said:
Hey guys,so heres the problem...recently i had to use the LG Support Tool and prior to this i was v50020d. When the tool had finished restoring the stock ROM,it upgraded me to v50020f. So i went and successfully rooted it with KingoRoot surprisingly enough with no trouble at all. I then tried to install TWRP Recovery,through the TWRP app,Flashify,Rashr and i even tried Fastboot and ADB which im led to believe don't work with the v500 but i still tried it and had absolutely no success at all in installing TWRP. I have tried flashing every version of TWRP from 2.8.7.1 back to 2.6.3.0 i think using all those apps mentioned above. So i came on here to XDA to see could i find any solution to my problem but no luck either but i did find a post where a script was used,edited and apparently worked. I downloaded the zip file that was used in this process,edited the runme.bat file by changing the last letter of the build to f which would correspond to my build which is v50020f. I saved the edited file and then ran the script which when finished told me that recovery had been installed so i rebooted the G Pad,it started up,the blue teamwin screen came up and then it just hung there for hours! Thats was it nothing more. No recovery installed. So then i went and used Flashify & flashed `twrp-2.8.7.1-v500.img´ and when i rebooted i got 'secure booting error,cause:device unlock:so boot success!!' rebooted the G Pad again and the same thing happened blue teamwun screen loads and then nothing,no recovery. So i flashed the same recovery image with TWRP Recovery app and when it was finished i got the message 'Success!! Flashing recovery was successful,would you like to attempt rebooting into recovery? so i did and again the same thing happened. Teamwin blue screen and nothing more. When i check TWRP Recovery app afterwards it tells me that there is no recovery installed or it us not recognised. Can anybody please,please,please find a solution to my problem? Oh yeah,i even tried booting into recovey by using the power and volume up and down trick too and got the same result. Thank you so much guys...hope you can help.
Click to expand...
Click to collapse
Hi!! I'm in the same boat! Any chance you were able to work out a solution? Thanks so much for any help!!
I know it didn't work for the OP, but coming from bone stock v50020f, I successfully rooted using ioroot25r1, updated Supersu through playstore, then using flashify i installed TWRP 2.8.7.1 (newest I think). Once booted into TWRP recovery, I wiped cache, data, and system, and then installed AOSP Marshmallow. All went smooth as silk, no problems at all. Now I can finally stop being jealous of my wifes Nexus 7!! Hope this helps some.
vettejock99 said:
Hi!! I'm in the same boat! Any chance you were able to work out a solution? Thanks so much for any help!!
Click to expand...
Click to collapse
Thanks.!
i have just used twrp manager apk from playstore (similar to flashify) to get TWRP 2.8.7.1 on stock v50020f, rooted using ioroot25r1 on a mac, with updated Supersu through playstore. just had to run the apk twice as it failed first time, and have booted into twrp recovery.
Had the same problem with the recovery but worked by rooting and flashing recovery with flashify.
Hi everyone,
Stuck in BootLoop After Installing BETA-SuperSU-v2.68-20160228150503.zip. I installed using TWRP. Install looks it went fine then I rebooted and bootloop.
HTC M9 (t-mobile)
Unlocked
TWRP version - twrp-3.0.0-2-hima
After installing "BETA-SuperSU-v2.68-20160228150503.zip" my phone is stuck in bootloop. It has rebooted at least 5 times. I then was able to get into HTC download mode.
What can I do now? I have a full nandroid backup.
cloves said:
Hi everyone,
Stuck in BootLoop After Installing BETA-SuperSU-v2.68-20160228150503.zip. I installed using TWRP. Install looks it went fine then I rebooted and bootloop.
HTC M9 (t-mobile)
Unlocked
TWRP version - twrp-3.0.0-2-hima
After installing "BETA-SuperSU-v2.68-20160228150503.zip" my phone is stuck in bootloop. It has rebooted at least 5 times. I then was able to get into HTC download mode.
What can I do now? I have a full nandroid backup.
Click to expand...
Click to collapse
Restore your boot partition or dirty flash rom
Fixed
Thanks thicklizard for the quick reply,
Ended up booting back into twrp and installing BETA-SuperSU-v2.65-20151226141550.zip (aka version 2.65). Connected phone the PC while I was in TWRP, copied older zip file then installed. That fixed the issue and now I am rooted.
cloves said:
Thanks thicklizard for the quick reply,
Ended up booting back into twrp and installing BETA-SuperSU-v2.65-20151226141550.zip (aka version 2.65). Connected phone the PC while I was in TWRP, copied older zip file then installed. That fixed the issue and now I am rooted.
Click to expand...
Click to collapse
Im having the same issues i flashed over the supersu 2.65 but still stock... what older zip file did u install?
willardwellls said:
Im having the same issues i flashed over the supersu 2.65 but still stock... what older zip file did u install?
Click to expand...
Click to collapse
Flashed via twrp 3.0.0-2
This is the file:
https://download.chainfire.eu/752/SuperSU
FYI, if you are flashing a ROM, sometimes they have superSU already built in. So no need to flash your own superSU. That is the case with Viper ROM. Also make sure your firmware matches the firmware that the rom is using.
I had the same problem with SuperSU 2.76. I wiped dalvik cache and cache twice, flashed SuperSU 2.64 and no more bootloop. No backup, stock ROM. I almost crapped myself a little. About to give this thing it's first ROM flash.
Just had the same problem. Put on 2.65 and it's now booting into the OS. Thanks!
Thanked God i found this post, tried latest stable also beta seems bootloop never ends. Try v2.6 all become alive. Many thanks Sir
Same problem after installing latest SuperSu version from TWRP recovery: eternal bootloop. I didn't know what was wrong and tried different supersu versions but I became reluctant to keep trying that method after the second time... Gladly, I found your thread before doing anything else (even posting myself a thread) and now I can continue my evil rooting plans :victory: Thank you for asking and thanks for replying you prevented me to re-lock my phone and do everything from scratch. It's my first root
You're welcome guys, rooting this htc has been the best thing i have done. Let's keep the HTC community in here alive and well!
I recommend once you get the root part done backup then install xposed framework. No ads, YouTube play back without screen being on, best software once you are rooted.
Sent from my HTC One M9 using Tapatalk
cloves said:
You're welcome guys, rooting this htc has been the best thing i have done. Let's keep the HTC community in here alive and well!
I recommend once you get the root part done backup then install xposed framework. No ads, YouTube play back without screen being on, best software once you are rooted.
Sent from my HTC One M9 using Tapatalk
Click to expand...
Click to collapse
I beg to differ about xposed. One wrong mod and you're phone is bricked.
Beamed in by telepathy.
I have not had any problems with exposed and that's why I said make a backup on your card. I have installed multiple Xposed modules and have not had any issues I have not seen anybody break the phone either. As I mentioned make a trip back up what is the point of rooting your phone if you're not going to use it to its full potential that's just me
Sent from my HTC One M9 using Tapatalk
Me too - Bootloop
I have an AT&T HTC One M9. Bootloader is HtcDev Unlocked, S-On, and TWRP is installed...
I previously messed up my phone bad by trying to install a OS ROM that didn't work right... So, I used my PC to overwrite it with the HTC OTA version, and that worked. I went into the M9 and tried to download and run SunShine, to get S-OFF, but it said it couldn't temproot, I don't know why, it's pissing me off, and SunShine suggested I root the device with another means. I downloaded SuperSU 2.69 and tried that, it installed okay (I guess) and said it might loop a few times. Try 100! Infinite loop. I tried SuperSU 2.65, but it said, "it's already patched!" and the system ROM had not been backed up. (I'm assuming SuperSU patches whatever is in the system partition?)
Anyhow, it's currently stuck in an infinite loop. I'm going to try re-putting the HTC OTA system ROM on it (great, I lose another half-day at this), and then re-try SuperSU 1.65.
Any idea why SunShine won't S-OFF a device? Why won't temproot work? Any other (good) way to root it?
Twrp question?
I have twrp 3.0.0 installed I make a backup of system and boot... when I boot in the first time on twrp displays a message saying something about OTA protection if I want to receive otas and protect the recovery??? What is that... sorry for my bad English is not my mother language...
thanks dude
Skorpyun812 said:
I had the same problem with SuperSU 2.76. I wiped dalvik cache and cache twice, flashed SuperSU 2.64 and no more bootloop. No backup, stock ROM. I almost crapped myself a little. About to give this thing it's first ROM flash.
Click to expand...
Click to collapse
i am stuck and say my phone going to crab but your post save me
cheers
---------- Post added at 10:53 AM ---------- Previous post was at 10:51 AM ----------
White91 said:
I have twrp 3.0.0 installed I make a backup of system and boot... when I boot in the first time on twrp displays a message saying something about OTA protection if I want to receive otas and protect the recovery??? What is that... sorry for my bad English is not my mother language...
Click to expand...
Click to collapse
i think your s-on on bootloader mape it off then install recovery
Hi guys, I did the safe upgrade on my DevEd from 5.1.1 to 6.0.1. TWRP 3.0.2-0 starts up correctly. Then I try to choose any zip file to flash and TWRP immediately restarts itself instead of flashing it. Did I do something wrong with this upgrade, and why can't I flash anything using TWRP?
Well for anyone who reads this, I found the solution. By default, I can't use my external SD card for anything. Once I copied the files to the internal SD I was able to flash things.
Also it seems that I had to root the device first by forcing SuperSU to flash using FlashFire before it was going to accept any flashes, I don't think TWRP specifically requires you to have Android rooted but probably it set up directories or permissions or something by doing that.
FMXP said:
Well for anyone who reads this, I found the solution. By default, I can't use my external SD card for anything. Once I copied the files to the internal SD I was able to flash things.
Also it seems that I had to root the device first by forcing SuperSU to flash using FlashFire before it was going to accept any flashes, I don't think TWRP specifically requires you to have Android rooted but probably it set up directories or permissions or something by doing that.
Click to expand...
Click to collapse
wow 2 days messing around with this. man oh man thank you for the find.
works great!
I am rooted and unlocked still on 5.1.1 I updated to MM bootloader was unlocked after I updated but couldn't get root with the NewKingRoot app. It didn't give me the option to root. I also tried KingOroot and it failed also. When I was on MM when I rebooted my device I didn't see the custom lock icon on the splash screen but when I booted to download mode it said Mode developer. I work so much I can only spend a few hrs a day working on this. I would however rather go back to 4.4.4 I really miss kitkat.
Sent from my SM-N920F using Tapatalk
Having the same problem. I finished Bootloader Unlock and Upgrade to Marshmallow and now sitting on unrooted with recovery 3.0.2-0. I was rooted but one of the things I tried is a factory reset, Just throwing anything at it to see if it sticks.
ANYWAY If I try to flash supersu it starts listing activity. Gets to "creating space" phone immediately crashes when that displays with a vibration and can't turn phone back on without a battery pull. I have reflashed twrp via odin. I've tried flashing supersu from both internal and external card. No joy. I also tried checking mount system. It will crash with setting default off. Anyone have any ideas on what could be the problem?
My guess is it's something I'm not thinking and if I get a fix before anyone post I post it.
edit:
Well I could never get it to flash supersu but I did restore the Jasmine 7.0 backup. So that worked.
Hey everyone,
I have been trying to root my new Samsung A5 (A520W - Canadian variant) but nothing seems to be working.
My first method was to flash CF AUTO ROOT with Odin, but this just rebooted the device without any sign of changing anything - no superSU installed and RootChecker returning negative results
I then flashed TWRP, and from there tried installing both SuperSU and Magisk v16.0, both of these options made the phone unusable (verification error on boot) so I flashed back to stock firmware and now I'm out of ideas.
I've tried looking for guides on the SM-A520F (non-Canadian variant) but most of these are out of date with respect to the recent OTA upgrade to nougat and/or mention the CF AUTO ROOT method which I know doesn't work
has anyone here managed to root this device? Am I missing a step, like formatting/wiping data beforehand or something? is it worth downgrading to an earlier android version?
Cheers!
dan.tjones said:
Hey everyone,
I have been trying to root my new Samsung A5 (A520W - Canadian variant) but nothing seems to be working.
My first method was to flash CF AUTO ROOT with Odin, but this just rebooted the device without any sign of changing anything - no superSU installed and RootChecker returning negative results
I then flashed TWRP, and from there tried installing both SuperSU and Magisk v16.0, both of these options made the phone unusable (verification error on boot) so I flashed back to stock firmware and now I'm out of ideas.
I've tried looking for guides on the SM-A520F (non-Canadian variant) but most of these are out of date with respect to the recent OTA upgrade to nougat and/or mention the CF AUTO ROOT method which I know doesn't work
has anyone here managed to root this device? Am I missing a step, like formatting/wiping data beforehand or something? is it worth downgrading to an earlier android version?
Cheers!
Click to expand...
Click to collapse
Format data with the FORMAT DATA button first in TWRP then immediately flash Magisk (preferred) or latest Supersu.
Reboot.
dan.tjones said:
Hey everyone,
I have been trying to root my new Samsung A5 (A520W - Canadian variant) but nothing seems to be working.
My first method was to flash CF AUTO ROOT with Odin, but this just rebooted the device without any sign of changing anything - no superSU installed and RootChecker returning negative results
I then flashed TWRP, and from there tried installing both SuperSU and Magisk v16.0, both of these options made the phone unusable (verification error on boot) so I flashed back to stock firmware and now I'm out of ideas.
I've tried looking for guides on the SM-A520F (non-Canadian variant) but most of these are out of date with respect to the recent OTA upgrade to nougat and/or mention the CF AUTO ROOT method which I know doesn't work
has anyone here managed to root this device? Am I missing a step, like formatting/wiping data beforehand or something? is it worth downgrading to an earlier android version?
Cheers!
Click to expand...
Click to collapse
Just wondering how you flashed TWRP (which version) and how? I'm having the same issue trying to get root on this phone and will probably just flash a custom
jermzii said:
Just wondering how you flashed TWRP (which version) and how? I'm having the same issue trying to get root on this phone and will probably just flash a custom
Click to expand...
Click to collapse
I have done it! Had the same problem and yes i have the Canadian a520w. I had to use Odin and then install superuser
Step one: Is to download Odin on pc mac or linux.
Step two: download superuser on your phone then move the file from your phone to
you computer.
Step three: open Odin and select the superuser zip file and it should say pass.
Step four: install root checker off Google play
This is not a full tutorial on how to install it but all you need to search is how to use Odin.
I got it!!
jermzii said:
I got it!!
Click to expand...
Click to collapse
Glad you got it to work did you use my method?
ashyx said:
Format data with the FORMAT DATA button first in TWRP then immediately flash Magisk (preferred) or latest Supersu.
Reboot.
Click to expand...
Click to collapse
Can you please provide a link to an appropriate TWRP version for SM-A520W?
Many thanks!
---------- Post added at 09:47 PM ---------- Previous post was at 09:45 PM ----------
SlickSneeker said:
I have done it! Had the same problem and yes i have the Canadian a520w. I had to use Odin and then install superuser
Step one: Is to download Odin on pc mac or linux.
Step two: download superuser on your phone then move the file from your phone to
you computer.
Step three: open Odin and select the superuser zip file and it should say pass.
Step four: install root checker off Google play
This is not a full tutorial on how to install it but all you need to search is how to use Odin.
Click to expand...
Click to collapse
Please excuse my being a layman in this matter. I tried tot flash superuser.zip using ODIN but ODIN does not even see zip files (it only recognizes some other formats like .tar, .img etc). Could you please give a little more details on how you flashed superuser.zip using ODIN?
Thanks a lot in advance.
jermzii said:
I got it!!
Click to expand...
Click to collapse
Hi jermzii,
I apologize for my questions - I am not very experienced in all these. I would like to ask you a few questions:
Where did you get an appropriate TWRP version for SM-A520W?
Also, ODIN, does not "see" zip files. How did you flash the supersu.zip using ODIN?
Many thanks for your help in advance.
I just bought a Canadian A520W with with stock Nougat (Telus firmware A520WVLS2BRD2). I tried to root it using CF autoroot and TWRP and I had the exact experience as the OP dan.tjones. There is no TWRP specifically for A520W. After trying several versions I found one which is successfully flashed with ODIN (TWRP 3.2.1.0 for A520F). TWRP appears to install Magisk (latest version 16) successfully but it shows no root or su binary. TWRP also appears to install SuperSU zip (there is a specific version for A520W nougat) successfully, but when I open SuperSU app, it says the SU binary is occupied. Google shows two "fixes" ((1) clean uninstall using an option within SuperSU, then reinstall, and (2) uninstall SuperSU + install an earlier version of SuperSU then updating the binary (hangs). Both fixes do not work. Someone mention wiping DATA in TWRP would fix the problem, but it did not work for me.
The major problem seems to be KNOX keep saying "failed verification". At one point it was so screwed up that it just boot-loop / hang and the only thing that work was download mode. I install TWRP again and it sticks. Then I wiped everything (cache/ Dalvik, data, system, internal storage). I probably could try to flash the stock nougat firmware using ODIN, but it was still downloading (snail speed free download).
Since there is no more OS in the phone, I manage to install a 6.0.1 pre-rooted custom ROM using TWRP (I originally intended to downgrade from 7 to 6.0.1 anyway because of reports of poor battery life), and installation was successfully, giving me root. BTW I originally tried to downgrade from stock nougat to stock marshmellow using ODIN, but it does not work ("failed" message).
The TWRP version that I flashed with ODIN:
TWRP 3.2.1.0 for A520F ("recovery_a5y17lte-080318.img.tar")
https://androidfilehost.com/?fid=890129502657588962
The 6.0.1 custom ROM I installed with TWRP:
AXES ROM v.1 (they did say it is compatible with A520W)
https://forum.xda-developers.com/samsung-a-series-2017/development/rom-t3606231
I did not find any nougat custom ROM suitable for A520W. I am happy that I can find a rooted ROM and it does not matter to me whether it is marshmellow or nougat.
slim_thumb said:
I just bought a Canadian A520W with with stock Nougat (Telus firmware A520WVLS2BRD2). I tried to root it using CF autoroot and TWRP and I had the exact experience as the OP dan.tjones. There is no TWRP specifically for A520W. After trying several versions I found one which is successfully flashed with ODIN (TWRP 3.2.1.0 for A520F). TWRP appears to install Magisk (latest version 16) successfully but it shows no root or su binary. TWRP also appears to install SuperSU zip (there is a specific version for A520W nougat) successfully, but when I open SuperSU app, it says the SU binary is occupied. Google shows two "fixes" ((1) clean uninstall using an option within SuperSU, then reinstall, and (2) uninstall SuperSU + install an earlier version of SuperSU then updating the binary (hangs). Both fixes do not work. Someone mention wiping DATA in TWRP would fix the problem, but it did not work for me.
The major problem seems to be KNOX keep saying "failed verification". At one point it was so screwed up that it just boot-loop / hang and the only thing that work was download mode. I install TWRP again and it sticks. Then I wiped everything (cache/ Dalvik, data, system, internal storage). I probably could try to flash the stock nougat firmware using ODIN, but it was still downloading (snail speed free download).
Since there is no more OS in the phone, I manage to install a 6.0.1 pre-rooted custom ROM using TWRP (I originally intended to downgrade from 7 to 6.0.1 anyway because of reports of poor battery life), and installation was successfully, giving me root. BTW I originally tried to downgrade from stock nougat to stock marshmellow using ODIN, but it does not work ("failed" message).
The TWRP version that I flashed with ODIN:
TWRP 3.2.1.0 for A520F ("recovery_a5y17lte-080318.img.tar")
https://androidfilehost.com/?fid=890129502657588962
Before flashing custom ROM (in zip format), I use TWRP to wipe everything on the phone (cache / Dalvik, data, system, internal storage).
The 6.0.1 custom ROM I installed with TWRP:
AXES ROM v.1 (they did say it is compatible with A520W)
https://forum.xda-developers.com/samsung-a-series-2017/development/rom-t3606231
I did not find any nougat custom ROM suitable for A520W. I am happy that I can find a rooted ROM and it does not matter to me whether it is marshmellow or nougat.
Click to expand...
Click to collapse
You have rooted the device successfully the first time when you flashed magisk.Just root manager app was not installed.
If you have screwed up your device, do a clean flash of OS...then flash twrp and after flashing magisk the binary would be flashed but the app would
not be installed.To do that extract the app from the magisk zip that you flashed.It must be in common folder inside the zip.
Dont flash binaries on top of binaries.
Hope it helps
dan.tjones said:
Hey everyone,
I have been trying to root my new Samsung A5 (A520W - Canadian variant) but nothing seems to be working.
My first method was to flash CF AUTO ROOT with Odin, but this just rebooted the device without any sign of changing anything - no superSU installed and RootChecker returning negative results
I then flashed TWRP, and from there tried installing both SuperSU and Magisk v16.0, both of these options made the phone unusable (verification error on boot) so I flashed back to stock firmware and now I'm out of ideas.
I've tried looking for guides on the SM-A520F (non-Canadian variant) but most of these are out of date with respect to the recent OTA upgrade to nougat and/or mention the CF AUTO ROOT method which I know doesn't work
has anyone here managed to root this device? Am I missing a step, like formatting/wiping data beforehand or something? is it worth downgrading to an earlier android version?
Cheers!
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Click to collapse
hey...im novice at this as well but I did get my a520w rooted with su on oreo with twrp...I flashed the latest su on twrp....twrp was hard to get on but there is somewhere that shows how...good luck
A Very Possible and Precise Solution
dan.tjones said:
Hey everyone,
I have been trying to root my new Samsung A5 (A520W - Canadian variant) but nothing seems to be working.
My first method was to flash CF AUTO ROOT with Odin, but this just rebooted the device without any sign of changing anything - no superSU installed and RootChecker returning negative results
I then flashed TWRP, and from there tried installing both SuperSU and Magisk v16.0, both of these options made the phone unusable (verification error on boot) so I flashed back to stock firmware and now I'm out of ideas.
I've tried looking for guides on the SM-A520F (non-Canadian variant) but most of these are out of date with respect to the recent OTA upgrade to nougat and/or mention the CF AUTO ROOT method which I know doesn't work
has anyone here managed to root this device? Am I missing a step, like formatting/wiping data beforehand or something? is it worth downgrading to an earlier android version?
Cheers!
Click to expand...
Click to collapse
Hey Sir!
Soooooo I've been messing around with this all night and I figured it out somehow after nearly frying my new A5 (2017) lol
I'd recommend that you follow the directions as best you can and as fully to help you not have to redo all your software settings and stuff like I did haha. I think if all this is done in this order you shouldn't have to lose your data. I can't guarantee anything but figured I could share what worked for me. BONUS: I actually don't have an unlocked phone and I'm still locked to my carrier actually! So I don't think all these warnings are necessarily valid. Anyhow, hope it helps. :laugh:
NOTE: I'm not allowed to post website links here for some reason haha so sorry for the inconvenience! All the sites began with the https colon double slash btw! So MAKE SURE to add that to the addresses below (links are in italics)!
FIRST: Completely backup phone using Android Studio as can be found at Tech Republic website /article/how-to-create-a-full-backup-of-your-android-device-without-root/ . Also I'd recommend you do a Smart Switch full backup. Smart Switch will work to some extent and I personally restored from there pretty intact as I didn't have the Android Studio backup option before my phone got wrecked by the Verification error after I attempted to flash SuperSU onto the phone using TWRP.
1. BEFORE ANYTHING ELSE: Enable Developer Mode (by tapping on the Build Number several times), Turn OEM unlock on, enable USB debugging, and make sure all the "factory reset block" is off (or Allow factory reset option is on) and encrypted data features are off, I unlocked any Notes and disabled Secure Folder and Knox and Samsung Pass
2. Turn phone off
3. Boot phone into Custom OS install mode by holding Power+Volume Up+Home
4. I downloaded a TWRP installer file from tx5.androidfilehost.com/dl/TLLV1I5jSqS9Zg68RNh1hA/1538776061/890129502657588962/recovery_a5y17lte-080318.img.tar
5. Download the Odin software to flash TWRP onto your device, I got mine from drive.google.com/file/d/0B-2yp-J_x0LPaGJrSUlUcHE1a2s/view
6. Used Odin 3.1 to flash TWRP onto Recovery using the AP function, also turned Auto Reboot and F.Restart off (unchecked boxes)
7. Downloaded (newest file that's a zip) such as no-verity-opt-encrypt-6.0.zip from build.nethunter.com/android-tools/no-verity-opt-encrypt/ and put it on the SD card in the phone
8. Turned phone off and booted it into Recovery Mode by holding Power+Volume Down+Home
9. Used TWRP recovery to flash the no-verity-opt-encrypt-6.0.zip which sort of disables all the security things on Samsung (such as Health and Pass and Auto Updates) that would block your work, and this actually lets you reboot your phone instead of getting the Verification Integrity Check failed error and having to reset your phone every time.
10. After rebooting my phone, everything was running fine. I then downloaded SuperSU file SR5-SuperSU-v2.82-SR5-20171001224502.zip from download.chainfire.eu/1220/SuperSU/SR5-SuperSU-v2.82-SR5-20171001224502.zip?retrieve_file=1
11. Used TWRP in Recovery Mode to flash SuperSU onto phone from SD card and hit Reboot. Slight boot loop was visible and then the phone restarted normally with SuperSU installed and full root access. Thanks be to God.
Again, I can't guarantee this will work BUT it is the first walkthrough that I know of on the web. Hope it helps at all!
Edit:
Originally gave up on this, but recently managed to flash TWRP.
Now in Verification Error on boot, and trying to flash the no-verity to get around that.
Success (almost rooted, but shouldn't be much harder)
Just flashed a custom OS using Odin_3.12.3, twrp-3.2.3-1-a5y17lte.img.tar, lineage-14.1-20181117-nightly-a5y17lte-signed.zip, and open_gapps-arm64-7.1-pico-20181204.zip.
With help from this discussion, the LineageOS wiki "Install LineageOS on a5y17lte", r/LineageOS "Heimdall Failed to send data" (a post by noahajac was very helpful. You'll find it soon after OP), and the Odin install guide.
Some problems I encountered was that heimdall isn't favoured for this, and that if you try to wipe your partition through TWRP and it says it couldn't mount /data, you need to format the partition before wiping it.
Edit: so upon using the phone for a bit, it became evident that the SIM card was not being detected. From what I've read so far, this is because the phone had Android Oreo and the LineageOS was for Nougat. So I will have to restore and then revert to a Nougat version of Android and try again from there...
Not gonna be finished tonight. As long as I can get the restore and cell service working...
Two Questions re: rooting the SM-A520W
1. How can I make a proper Nandroid Backup. Everytime I go into TWRP the /data partition is unavailable. Yes I formated it and flashed no-verity-opt-encrypt-6.0.zip but it still is Zero bytes.
2. After rooting, the Fingerprint scanner becomes non operational and the lock screen password/pin does not work (keeps asking for the same password/pin over and over even though they are correct.)
Thanks for the Help.
ethan_hines said:
1. How can I make a proper Nandroid Backup. Everytime I go into TWRP the /data partition is unavailable. Yes I formated it and flashed no-verity-opt-encrypt-6.0.zip but it still is Zero bytes.
2. After rooting, the Fingerprint scanner becomes non operational and the lock screen password/pin does not work (keeps asking for the same password/pin over and over even though they are correct.)
Thanks for the Help.
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Click to collapse
Which firmware are you running.
ashyx said:
Which firmware are you running.
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I'm on Stock 8.0
I managed to fix problem 1 by flashing a modded Version of TWRP (3.2.3-TwrpBuilder) I am rooted with Magisk and now have access to the /data partition and can make a proper Nandroid Backup.
Problem 2 Is still there I seem to remember I have to replace Samsung Pass and Samsung Account, but I don't know where they are located I think I am supposed to create a directory in /prv-app I don't remember
I have that phone. I installed a custom recovery and used super SU.
SonicFan66 said:
I have that phone. I installed a custom recovery and used super SU.
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I didn't want Super SU because it can't be hidden from apps that disable if root is detected esp. Snapchat
@ethan_hines did you figure it out? I am looking to do what you did.