Database Users

Oneplus Two Getting error 7 on several ROMs?

Hey everyone. I recently started messing with ROMs on my Oneplus Two, and for some reason I keep getting error 7 after trying to install ROMs.
I'm doing everything the exact same for every ROM I try, but it seems a third of the time I get error 7. I was wondering if there's something specific with my phone that could be causing this?
I've asked my friend to try out some of the same ROMs on his Nexus 6 and they seem to work fine.
One ROM in particular I'm having this problem with is Resurrection Remix.
I'm fairly sure I'm installing everything correctly, so any feedback on this issue would be great.
Thanks!

You need to use hybrid recovery. Look for garak twrp hybrid 3.0.2.0 and flash within twrp. Bootloader is set on lollipop and marshmallow ROM conflicting.

Change the Twrp version or go for Grarak's Twrp that will be fine

Akash1998 said:
Change the Twrp version or go for Grarak's Twrp that will be fine
Click to expand...
Click to collapse
http://forum.xda-developers.com/oneplus-2/general/recovery-twrp-3-0-2-hybrid-supports-oos-t3362904 is this a working recovery that will flash all ROMs to the oneplus 2? Or is Grarak's the only solution as of now? Thanks

I'm in Garak version on TWRP (Orange one) and currently on CM13. Now I'm trying to clean flash AOSPA but getting Error 7, Any way to fix this?
Edit : Tried flashing Official firmware OOS 3.0.2 and then flash again AOSPA but still same error.
Edit 2 : Flashed TWRP 3.0.2.0 and all is fine now.

FIXED!
Alright cool I ended up installing the hybrid twrp and it works great now! Thanks guys.

KTLEDUOS SM-G900FD Lineageos 14.1 Builds 080217 - 080917

Hi there,
just to give a feedback. DUALSIM is not working on both builds. LTE function fails. Made complete new flash, nothing helps...
Same applies to crDroid - build 20170802 - 7.1.2
I would kindly ask for help around here
Thanks,
Light of Magic

after one day....
Hi,
I don´t know why dualsim function stopped working... I tried 2 builds each - Lineageos, Ressurection OS, crDroid ... going back to stock ROM, everthing works fine. I even searched through the net to get a suitable pit file.
Only thing - I wanted to update like https://forum.xda-developers.com/galaxy-s5/development/rom-lineage-os-samsung-galaxy-s5-lte-t3534283
And I could not find TWRP 3.0.0 as recommended, so I use 3.1.0 - I could not install SkiesROM, since it was maybe to large....
For any help I would be greatful,
Light of Magic

LightofMagic said:
Hi,
I don´t know why dualsim function stopped working... I tried 2 builds each - Lineageos, Ressurection OS, crDroid ... going back to stock ROM, everthing works fine. I even searched through the net to get a suitable pit file.
Only thing - I wanted to update like https://forum.xda-developers.com/galaxy-s5/development/rom-lineage-os-samsung-galaxy-s5-lte-t3534283
And I could not find TWRP 3.0.0 as recommended, so I use 3.1.0 - I could not install SkiesROM, since it was maybe to large....
For any help I would be greatful,
Light of Magic
Click to expand...
Click to collapse
Here u get TWRP 3.0.0.0 for klte as recommended. Extract the zip before use. Use the .tar for Odin flash or the .img for flash through recovery. Tip: download twrp-app from Playstore. You'll find all downloadable content there.
I've read that going back from LOS / AOSP to SkiesROM is not possible without flashing a Stock Rom first. Make sure u have flashed the fitting bootloaders via Odin before u flash the Stock ROM. Suitable are the ROMS from ALEXNDR. They're prerooted and a good base to go further.
Good luck

still
I wounder, does anyone have the same issue? Using the builds in May I did not have this issue.
Thanks to ottili81 for TWRP 3.0.0.0 !!!
Greetings,
Light of Magic

[HELP] Is my stock rom hardwired so that no other ROM can be installed??

Is it possible or is it with the recovery image im using
Asus Zenfone 2 laser ze550kl z00l is my phone model
I have tried many stockroms to install but only one get installed perfectly namely back2stock-1.17.40.1234.zip. Because of this i can't even install any other custom roms like i tried to install lineage rom but itstuck on bootloop
Any kind of replies and queries about my problem asked will be much help full

moddinandroid said:
Is it possible or is it with the recovery image im using
Asus Zenfone 2 laser ze550kl z00l is my phone model
I have tried many stockroms to install but only one get installed perfectly namely back2stock-1.17.40.1234.zip. Because of this i can't even install any other custom roms like i tried to install lineage rom but itstuck on bootloop
Any kind of replies and queries about my problem asked will be much help full
Click to expand...
Click to collapse
Install mm framware then install custom ROM...it will sure booted up

mg712702 said:
Install mm framware then install custom ROM...it will sure booted up
Click to expand...
Click to collapse
What im trying to tell is that my problem is not only installation in custom roms but i also cant install any other roms eiether from official site or some other site which means i cant install any roms accept the one the stock rom i mentioned above. And also i already tried to install MM firmware but it gives out error code 7 in twrp. I tried as i was said to install the previous version of lollipop before the update of MM came out but still i cant install them.

moddinandroid said:
What im trying to tell is that my problem is not only installation in custom roms but i also cant install any other roms eiether from official site or some other site which means i cant install any roms accept the one the stock rom i mentioned above. And also i already tried to install MM firmware but it gives out error code 7 in twrp. I tried as i was said to install the previous version of lollipop before the update of MM came out but still i cant install them.
Click to expand...
Click to collapse
Which Android u r using now
Lolipop or MM

is your bootloader locked on unlocked?
just go back to stock versions for now
if u r on lollipop, download the 'next version' from asus
if u r on marshmallow, download the next version from asus
use fastboot (bootloader) mode to flash if required
when all is stable and done,
download & flash twrp
flash lineage 13, then lineage 14

yograjfire18 said:
Which Android u r using now
Lolipop or MM
Click to expand...
Click to collapse
Iam using lollipop right now

pokipokipxorn said:
is your bootloader locked on unlocked?
just go back to stock versions for now
if u r on lollipop, download the 'next version' from asus
if u r on marshmallow, download the next version from asus
use fastboot (bootloader) mode to flash if required
when all is stable and done,
download & flash twrp
flash lineage 13, then lineage 14
Click to expand...
Click to collapse
Yes my bootoader is unlocked cuz i tried rooting my phone when MM update came out
I cant roll back to the original/factory rom cuz i can't install any rom including official asus ones
2. Ill be trying to using fastboot will post results soon

moddinandroid said:
Iam using lollipop right now
Click to expand...
Click to collapse
that's the reason u can install any custom rom, bcs they r all MM or N
so U hav to first upgrade to mm using stock rom
then u can flash any rom

moddinandroid said:
Iam using lollipop right now
Click to expand...
Click to collapse
https://basketbuild.com/filedl/devs?dev=LuK1337&dl=LuK1337/ZF2L-FW/Z00L-WW-21.40.1220.1615.zip
Download and flash then u r ready to go
Now u can install any rom, like RR MM, CM 13 many others too
Hit thanks if i helped

Yeah that right..or you can make backtostock.zip by your self,just download stock mm rom and copy the following requirement file to backtostock.zip and flash that on twrp..

Thnsk guys for all your replies
My problem i was not using latest twrp recovery
Again thank you so much for ur help

Error 7 flashing latest android O official rom

Hi guys im using twrp 3.1.1.0 on ze520kl and i downloaded official android o rom from asus site
Getting error 7 when flashing android o rom
I successfully flashed android N rom but got red dm verity error after
Any fix please? Thank you

Use this twrp instead https://forum.xda-developers.com/zenfone-3/development/recovery-twrp-3-2-1-ze520kl-ze552kl-t3742765

chillxdd said:
Hi guys
Click to expand...
Click to collapse
You cannot just flash official oreo ROM by twrp like that. Also, your twrp is 3.1.1.0 so I guess your phone was still on Nougat when you try flasing oreo ROM, right?
If that is the case, I suggest you should take a look at this thread:
https://forum.xda-developers.com/zenfone-3/how-to/android-8-0-installing-rooting-twrp-t3742524

chillxdd said:
Hi guys im using twrp 3.1.1.0 on ze520kl and i downloaded official android o rom from asus site
Getting error 7 when flashing android o rom
I successfully flashed android N rom but got red dm verity error after
Any fix please? Thank you
Click to expand...
Click to collapse
flashing the no-verity file or magisk will correct the red dm verity error. It's a good idea to update twrp to 3.2 as well if you're flashing Oreo. I flashed mine this way at least.

After replacing my display touch are not responsive.

My screen is entirely broken.. so i replace display at market and then almost all custom rom boot very well but after screen lock touch are note working.. we have to reboot device and first time touch working but after screen lock it's not responsive..
Resurrection Remix treble with moun kernel & stock rom working fine..
Any other rom are not working after screen lock.
Please any one help for this problem??

Prince parth said:
My screen is entirely broken.. so i replace display at market and then almost all custom rom boot very well but after screen lock touch are note working.. we have to reboot device and first time touch working but after screen lock it's not responsive..
Resurrection Remix treble with moun kernel & stock rom working fine..
Any other rom are not working after screen lock.
Please any one help for this problem??
Click to expand...
Click to collapse
I have this exact same problem. I tried with LiquidRemix and didn't check any other ROMs. Thought it was some kind of hardware problem but after reading your comment i guess it wasn't, as you said its working in RR. Thanks for finding that out. Now i am going to try each and every ROM available to check which one works and which one don't. I also think this must be a kernel problem as there are no hardware issues. Can you flash moun kernel in different ROMs to check whether it works or not?

ImSSin said:
I have this exact same problem. I tried with LiquidRemix and didn't check any other ROMs. Thought it was some kind of hardware problem but after reading your comment i guess it wasn't, as you said its working in RR. Thanks for finding that out. Now i am going to try each and every ROM available to check which one works and which one don't. I also think this must be a kernel problem as there are no hardware issues. Can you flash mourn kernel in different ROMs to check whether it works or not?
Click to expand...
Click to collapse
Yes I checked lineage os, all android pie based ROMs but it didn't work.. currently I'm using Miui10 port and it's working fine??

Prince parth said:
Yes I checked lineage os, all android pie based ROMs but it didn't work.. currently I'm using Miui10 port and it's working fine
Click to expand...
Click to collapse
Cosmicdan's Twrp is not working for me. Only mohancm's twrp 3.2.1-2 is working but after locking and relocking the screen in TWRP.
Just flashed RR non treble and the touch is not working after the screen lock
How did you flash RR treble if the cosmicdan's twrp is not working. Was your device already partitioned for treble or is there any workaround?

ImSSin said:
Cosmicdan's Twrp is not working for me. Only mohancm's twrp 3.2.1-2 is working but after locking and relocking the screen in TWRP.
Just flashed RR non treble and the touch is not working after the screen lock
How did you flash RR treble if the cosmicdan's twrp is not working. Was your device already partitioned for treble or is there any workaround?
Click to expand...
Click to collapse
Yes Cosmicdan's Twrp not working but if you install stock ROM and then install Cosmicdan's Twrp then it will work for sure..

Prince parth said:
Yes Cosmicdan's Twrp not working but if you install stock ROM and then install Cosmicdan's Twrp then it will work for sure..
Click to expand...
Click to collapse
Hmm i'll try that in a bit (making backups 1st). Can you please guide me how you got MIUI 10 working as I am not able to do so. Should i flash stock nougat ROM 1st and then flash MIUI 10? I tried following the steps stated in the forum but i am always getting bootloops.
Sorry for bugging you with my nooby questions :silly:

ImSSin said:
Hmm i'll try that in a bit (making backups 1st). Can you please guide me how you got MIUI 10 working as I am not able to do so. Should i flash stock nougat ROM 1st and then flash MIUI 10? I tried following the steps stated in the forum but i am always getting bootloops.
Sorry for bugging you with my nooby questions :silly:
Click to expand...
Click to collapse
Don't need to flash stock ROM I'm on Resurrection Remix treble ROM and for flashing I followed steps stated in forum.. it's work for me no bootloops.
First fastboot flash userdata userdata.img and then boot into Twrp and flash ROM zip that's all.

ImSSin said:
Hmm i'll try that in a bit (making backups 1st). Can you please guide me how you got MIUI 10 working as I am not able to do so. Should i flash stock nougat ROM 1st and then flash MIUI 10? I tried following the steps stated in the forum but i am always getting bootloops.
Sorry for bugging you with my nooby questions :silly:
Click to expand...
Click to collapse
Userdata.img is not necessary, just install the rom and format data(must) then reboot

Thnx for the help guys but after spending hours flashing different ROMs, TWRPs and kernels, I finally found the solution for the touch screen bug.
eXtreme kernel is the only kernel that was able to fix the screen completely. Its working in all of the custom ROMs (tried on LOS15.1 & 16, RR, LR Oreo and pie, etc.)
The stock versions of francokernel, void kernel are able to fix the touch screen but it breaks WiFi so they are not a complete fix.
And btw stock versions of Franco,extreme,void kernels work on the stock ROM.

my touch doesnt work on pin screen and in twrp **help** after flash from stock oreo to this rom exl. format data /system and cache..
must i calibrate this or?? when i pres 1 touch meen 9 homebuttons too
is my touch broken or its a bug??
//after flash oreo 8.1 with mi flash ... touch doesnt work

yasars said:
my touch doesnt work on pin screen and in twrp **help** after flash from stock oreo to this rom exl. format data /system and cache..
must i calibrate this or?? when i pres 1 touch meen 9 homebuttons too
is my touch broken or its a bug??
//after flash oreo 8.1 with mi flash ... touch doesnt work
Click to expand...
Click to collapse
have you tried flashing the extreme kernel?

extreme kernel v11 not working only V8 working for me.
What about you guys??

only with kernal 4.9 based custom roms, i have touch issues as described in here. and yeah i had screen replacement too.
now i can't flash any new pie roms as they all are based on 4.9 kernals and i can't find the old pie roms based on 3.18(link dead)..right now on los15.1
:crying::crying::crying::crying::crying::crying::crying:

Same problem here
ImSSin said:
have you tried flashing the extreme kernel?
Click to expand...
Click to collapse
ImSSin
Were you able to solve this problem? Can you put the link to download the kernel?