[Motorola Droid RAZR] Ohmster:
Thank you Mr. Chen! :good:

I was SO hoping that either you or welder would step up and get this phone rooted. You went above and beyond by telling him straight out that ICS is seriously outdated and slow for his phone. The last update to his OS was the Jellybean stock rom and that is what he should use as stock. Your advice to install JB Stock and CM11 Slot 1 was perfect, that is my setup exactly. * My online Guide should assist the member in debloating with Titanium Backup and Greenify if he so chooses. I got stuck with rooting and romming the XT910 because I hae NO experience with the device.

[MENTION=1805288]LeopardSurd[/MENTION] pay attention to the advice that Mr. Chen is givnig you. If necessary, bookmark the post or save it as a pdf, of which I will gladly make for you and attach to this post. While you are at it, visit the CM11 Guide link at bottom page and download that pdf file as well. That guide works for XT910 as well as XT912 models. I am also testing 01/12 and was secretly hoping that Mr. Chen would do a parallel Build Test for the XT910, apparently he is already on it. I gave my report for the cm11 01/12 post and believe that Mr. Chen is on the money, the 01/12 build is spot on and will make an excellent daily rom for your friend's phone. If you follow at least *some* of the recommendations in the CM11 Guide posted at the bottom, this rom will prove to be spectacular. The Guide shows how to do an end run around the limitations of our hardware by removing unnecessary an unwanted apps and services that come with the rom and also show you how to manage optional Play Store apps so as NOT TO constantly tie up the valuable system RAM, of which we only have one Megabyte to use for our apps and OS. I will tell you that even Jellybean on stock will slow down considerably and I hated booting to it, but I was most pleased to see it moving right along without any serious lag or slowdown. I forgot that I also applied the same techniques to the Jellybean Stock rom as I had done with my CM11 rom, and it paid off in spades!

Mr. Chen, thank you very much. [MENTION=3313632]ChungHung.Chen[/MENTION] and [MENTION=5057697]welder73[/MENTION] are the only two Senior Members that I can think of offhand that can give the proper advice regarding the XT910 model devices. We do have several other XT910 Members here but these men will sit at the Help Desk when duty calls and they always give the best advice. :D

The [MENTION=3313632]ChungHung.Chen[/MENTION] advice is in the zip file attached as a fully clickable pdf file. This is your BEST option. Hope this help. :fingers-crossed:

* If you do not use the Online Guide to trim and optimize your stock and CM11 roms, performance will degrade and both roms will slow down considerably. There is a lot of stuff in the guide. Take your time, read it and perform the steps you can to tone it down! Get rid of services and apps you will never use, put the rest to sleep. Social Media apps like Facebook will never sleep and cause your phone to drag and lag if you do not Greenify them. Do not let Google Play Store automatically update your apps or you will have over 200 apps installed that you do not want or will seldom, if ever, use. ;)