From a buddy of mine who is a soak tester & this is straight from their site...going from 173 to 181 version it looks like.
Discussion Subject
ROID RAZR/DROID RAZR MAXX Update Release Notes
Discussion Content:
Software Update for the DROID RAZR and DROID RAZR MAXX by MOTOROLA
Introduction
We are pleased to announce the new software update for DROID RAZR and DROID RAZR MAXX by
MOTOROLA. The software update (Motorola Version.6.12.181.XT912.Verizon.en.US) includes numerous
fixes and enhancements.
For more information on Motorola updates and product support, visit us at
DROID RAZR PRODUCT SUPPORT - Motorola Mobility, Inc. USA
Who Can Use This Release
ALL DROID RAZR and DROID RAZR MAXX by MOTOROLA users
Enhancements and Fixes:
Battery Life
Optimized device performance to extend battery life
MotoCast?
Added new MotoCast widget to enable easier access to MotoCast files
Implemented several fixes to improve MotoCast performance
WiFi and Network
Modified the storage settings screen to clarify total, available, and used
storage space
Storage
Implemented IPV6 support over cellular connection and WiFi to facilitate
updated interaction with the network
Corrected 4G coverage indicator to accurately display data connectivity
Improved Wi-Fi hotspot connectivity when utilizing WPS security
Visual voicemail
Improved visual voicemail performance with data disabled and visual
voicemail notification delivery
Bluetooth?
Corrected loud call end and connect tones over Bluetooth?
Google Play
Fixed Share app functionality to directs users to the app page in Google Play
Text Messaging
Improved text messaging to ensure timely receiving of texts
Browser
Added easy access to bookmarks through a press and hold on the back key
Security
Enhanced device security preventing unauthorized access of telephony
database by 3rd parties
Updated Vcast app with new security enhancements

Discussion Subject

Discussion Content:
Software Update for the DROID RAZR and DROID RAZR MAXX by MOTOROLA
Introduction
We are pleased to announce the new software update for DROID RAZR and DROID RAZR MAXX by
MOTOROLA. The software update (Motorola Version.6.12.181.XT912.Verizon.en.US) includes numerous
fixes and enhancements.
For more information on Motorola updates and product support, visit us at
DROID RAZR PRODUCT SUPPORT - Motorola Mobility, Inc. USA
Who Can Use This Release
ALL DROID RAZR and DROID RAZR MAXX by MOTOROLA users
Enhancements and Fixes:
Battery Life
Optimized device performance to extend battery life
MotoCast?
Added new MotoCast widget to enable easier access to MotoCast files
Implemented several fixes to improve MotoCast performance
WiFi and Network
Modified the storage settings screen to clarify total, available, and used
storage space
Storage
Implemented IPV6 support over cellular connection and WiFi to facilitate
updated interaction with the network
Corrected 4G coverage indicator to accurately display data connectivity
Improved Wi-Fi hotspot connectivity when utilizing WPS security
Visual voicemail
Improved visual voicemail performance with data disabled and visual
voicemail notification delivery
Bluetooth?
Corrected loud call end and connect tones over Bluetooth?
Google Play
Fixed Share app functionality to directs users to the app page in Google Play
Text Messaging
Improved text messaging to ensure timely receiving of texts
Browser
Added easy access to bookmarks through a press and hold on the back key
Security
Enhanced device security preventing unauthorized access of telephony
database by 3rd parties
Updated Vcast app with new security enhancements
