According to a report from CIO, BlackBerry users who installed RIM’s latest update for the tablet’s QNX operating system are now experiencing weakened battery life. The recent 1.0.3 software update introduced BlackBerry Messenger (BBM) and video chat to the device, but it also appears to have had a substantial impact on battery life, possibly reducing it by 11% or more. RIM addressed the issue by suggesting that users accept the new license agreement for video chat, which may drain the battery if left unchecked, and the company also suggested that users fully charge and discharge the PlayBook battery several times in order to restore full function. Many users report that neither proposed solution has has an impact on the weakened battery life, however.