My upload speed is five time faster after the update. That should mean the transmitter is powered on much less time for the same amount of data transfer. The radio transmitter is definitely a battery hog. Even if no other changes were made aside from the data speed, I'd imagine that there is at least a slight bump in battery life unless you are using wifi 100% of the time.
My upload speed is five time faster after the update. That should mean the transmitter is powered on much less time for the same amount of data transfer. The radio transmitter is definitely a battery hog. Even if no other changes were made aside from the data speed, I'd imagine that there is at least a slight bump in battery life unless you are using wifi 100% of the time.
For me with my Atrix rooted & deodexed on 1.8.3, my battery has been WONDERFUL! With liitle to no usage in 4 hours, it will only drop 5%. Before, with 1.5.7 and running Gingerblur, I sometimes had to charge up my phone half way through the day.
For me with my Atrix rooted & deodexed on 1.8.3, my battery has been WONDERFUL! With liitle to no usage in 4 hours, it will only drop 5%. Before, with 1.5.7 and running Gingerblur, I sometimes had to charge up my phone half way through the day.
Here is a very good article that describes odexed and deodexed:
WHAT IS AN ODEX FILE?
In Android file system, applications come in packages with the extension .apk. These application packages, or APKs contain certain .odex files whose supposed function is to save space. These
Increased potential data speed
Improvements to limit interruptions to data connection
Improvements to prevent screen from freezing
Improved ability for users to receive email notifications so you know when you have a new message. Also, improvements were made so that you are now able to use the same email login to access both MOTOBLUR™ and YouTube
Improvements to call audio function so it is easier for the person you called to hear you. Please note this application is not pre-loaded on the phone, but is available for download from the Android Market
Increased functionality by enabling Yahoo Email to be sent over a Wi-Fi connection
Improved International Roaming Warning Message by simplifying user notification so that it only appears on the screen when you move to a new network
Improved Happenings Widget to ensure that you receive the latest updates across the social networks you are connected to such as Facebook, MySpace, and Twitter
Improvements were made to incoming and outgoing call functionality to ensure a more seamless experience
here are the update infos, but apparently the battery improvement wasn't part of it
Not sure which update we are talking about here, but I do know that my battery life increased 100 fold when I went to the AT&T store and exchanged my default battery with a new one. (And that was after owning the phone for 2 or 3 days. I became an Atrix owner on 5-11-11 after owning/using a Treo 650 for 6 years.)
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