According to the
Unrevoked wiki, these are the changes they noticed in the OTA:
Changes in this OTA
This OTA update contains the following changes, in addition to those listed on Sprint's web page:
New boot.img (as of yet undissected).
New recovery.img (as of yet undissected).
Radio update (as of yet undissected).
Behavior unexpected; anticipated upgrade to baseband 2.05.00.06.10, but on one EVO resulted in 1.39.00.05.31, and on another resulted in 1.39.00.04.26.
WiMAX update to address issues on ClearWire's network.
Patch to hstools binary to close hole used in unrevoked.
hstools now validates interface names against a whitelist before passing them to the shell.
Increases bitrate for MPEG4 videos recorded from 6MBit to 8MBit.
New WiFi firmwares (both AP and normal mode). Changes appear large.
WiFi kernel module updated.
WiMAX SDIO kernel module updated.
Many app and framework updates.
…