[Q] Troubleshooting ROM Install Issue

[thesmashippy]

Ok, so I had a quick question before I do something stupid. I've been trying to install ROMs on my g900v but some fail, and some are successful. I do the same steps with all ROMs; wipe, install, boot. Some of them just won't install.

My question is: Do I have to have matching firmware or kernal installed prior to flashing the ROM for it to install successfully? (i.e. NK2 firmware on my phone would prevent a ROM made with NI2 firmware from installing)

 

[landshark68]

Ok, so I had a quick question before I do something stupid. I've been trying to install ROMs on my g900v but some fail, and some are successful. I do the same steps with all ROMs; wipe, install, boot. Some of them just won't install.

My question is: Do I have to have matching firmware or kernal installed prior to flashing the ROM for it to install successfully? (i.e. NK2 firmware on my phone would prevent a ROM made with NI2 firmware from installing)

Yes, have to be the same firmware version. You are referring to flashing through safestrap, correct?

 

[thesmashippy]

Yes, using safestrap. So I have to have the matching firmware flashed before I attempt to flash there ROM? Also do I need to flash the kernel? Or does flashing the firmware include the kernal?

 

[Savagerun]

Yes, using safestrap. So I have to have the matching firmware flashed before I attempt to flash there ROM? Also do I need to flash the kernel? Or does flashing the firmware include the kernal?

All you have to do is flash the firmware only tar nothing else. When you install whatever rom you want just boot into download mode after you install the rom then flash the firmware in odin. Each rom thread has the installation instructions in the op which should also have a link to the firmware needed for that rom.

 

[thesmashippy]

All you have to do is flash the firmware only tar nothing else. When you install whatever rom you want just boot into download mode after you install the rom then flash the firmware in odin. Each rom thread has the installation instructions in the op which should also have a link to the firmware needed for that rom.

Ok, my issue starts before that then. I go to install, we'll say Optimal ROM since that's the last one I had trouble with, and it says failed on the install. I wipe, and I have the proper firmware installed beforehand, but it still fails. I'm stumped.

 

[Savagerun]

Ok, my issue starts before that then. I go to install, we'll say Optimal ROM since that's the last one I had trouble with, and it says failed on the install. I wipe, and I have the proper firmware installed beforehand, but it still fails. I'm stumped.

Don't know why it's failing for you as long as you're doing a full wipe then flashing the rom (make sure the md5 matches on your rom download) then flash the firmware you shouldn't have a problem.

 

[thesmashippy]

Don't know why it's failing for you as long as you're doing a full wipe then flashing the rom (make sure the md5 matches on your rom download) then flash the firmware you shouldn't have a problem.

So the md5 for the firmware has to match the md5 for the ROM I'm trying to install? I mean I'm not new to this stuff, but the newer everything gets, the more complicated it gets, ya know. new phone for me and its a little more complicated this time around.

 

[Savagerun]

So the md5 for the firmware has to match the md5 for the ROM I'm trying to install? I mean I'm not new to this stuff, but the newer everything gets, the more complicated it gets, ya know. new phone for me and its a little more complicated this time around.

No what i was saying is after you download a rom you should check to make sure the md5 of that rom matches the posted md5 that's under every rom link. If your downloaded rom's md5 doesn't match what's posted then you got a bad download and you'll need to download the rom again till the md5 matches. Im thinking you have a bad download since you're failing installing certain roms. There's a few md5 checkers in the playstore or you can use a file manager like Astro file which i use to check my md5. That's the first place i would start if a rom failed to install.

 

[thesmashippy]

No what i was saying is after you download a rom you should check to make sure the md5 of that rom matches the posted md5 that's under every rom link. If your downloaded rom's md5 doesn't match what's posted then you got a bad download and you'll need to download the rom again till the md5 matches. Im thinking you have a bad download since you're failing installing certain roms. There's a few md5 checkers in the playstore or you can use a file manager like Astro file which i use to check my md5. That's the first place i would start if a rom failed to install.

Oh, awesome. Thank you!