[Motorola Droid RAZR] Ohmster:
OMG, this is why I HATE XT910 phones! :p

I cannot promise I can help you, the things you are telling us are all over the map. But I can try. Safe Strap can be installed from any rom on any slot. All it does is create a recovery system in the "boot sector" of the phone. (That is computer talk, I don't know how to say it for phones.) You really should have a stock rom and flash that for your stock slot. I tell people all the time BEFORE you go flashing, make a good, Safe Strap backup of your original rom and put it in several places as not to lose it. Keep a copy on Gdrive with your google account. Never mind that now.

CM10 is a very good rom to have on the phone. I use the Settings/About Phone/CynaogenMod Updates and took my phone all the way to cm10.2, kept going, until I saw cm11 was the only update left. Now THAT I cannot update with a tap on the screen and came here to read, read, read. I had to backup what I had in Safe Strap, copy it to PC with USB cable, WiFi, or even put it in Dropbox or Dgrive to keep it safe in case the card got wiped. Make your backup, save it to Gdrive or Dropbox besides your SDCard.

Go to Hash Of Codes and download v.3.73 for your phone, you will find it on the crackflasher mirror. Install it in cm10. Then open the app and install/update recovery to 3.75. Now you have the latest Safe Strap on your phone and you are ready. I only found out much later that Safe Strap is recommended to install from stock rom because your stock rom is more "permanent" (I guess) than your slot roms. It will work regardless. Later on when you get a suitable stock rom, you can reinstall Safe Strap 3.73 again from stock, but it really doesn't matter all that much.

Power down, power on, and tap the safe strap icon bottom left to get into Safe Strap. Make a backup of CM10, no webtop. This is your new stock rom so put a copy on Dropbox or Gdrive.

Now you have a dilemma on your hands. You cannot flash cm11 over cm10. You must really wipe the slot and go clean for it. If your stock slot is empty, wipe EVERYTHING off of it, go into advanced wipe and wipe it clean. Then go to restore and restore cm10 to stock, that will work for now. It is fully stable and will be a good rom for stock. You can reinstall Safe Strap from stock, but it really doesn't matter. As long as you get the boot option to go to recovery, you are fine.

Download cm11, a nightly build that is good, right now they are all good. That is the the

umts_spyder builds for your XT910 phone

. Click the name of the build you want and it will download. I am on 06/25 and it is great. And download pa-gapps, mini-modular and put them in the same folder on your SDCard, internal or external, you can switch between in Safe Strap.

Once you are sure you can boot to cm10 in stock, go back into recovery, delete slot 1, recreate it and bump up your user data as much as you can, and then you will have a pristine slot 1. Go to Install in Safe Strap

after making Slot 1 active

, and browse for the cm11 file to flash. Tap add another zip and pick the pa-gapps zip file. Flash the files. Once finished, there is a handy wipe cache and dalvik button to tap, do it, then reboot to your new cm11 system. Follow the install wizard and enter your Google and CyanogenMod accounts. Make sure you have the logins for both accounts handy and if you are missing one, go on a PC and create the account and write down the login email address and password!

That is as easy as I can make it for you. You will scratch your head a bit in Safe Strap on how to delete a slot and recreate it, but it is easy enough to figure out. Once slot 1 is deleted, trying to activate a slot only gives you the option, AFAIK to recreate slot 1 again.

This all depends on you having a working Safe Strap on your phone or else it gets ugly. And do not try anything stupid like doing this with a 20% charge on your battery. Make sure it is at least 80% and watch that battery meter in Safe Strap!

The Official Install Guide for cm11 is on page 1 of the developer thread. It is maintained and updated all the time, I just got a message from the owner for any heads up on the install process. It is MUCH easier now, just cm11 and pa-gapps and flash. No patches, apk files, none of that anymore.

Good luck! :good: