Eren has been asked to provide information regarding adding a new class of Android smartphones to a list of approved devices. One of the considerations is how frequently the smartphones receive firmware OTA updates. Which of the following reasons would Eren NOT list in their report as a factor in the frequency of Android firmware OTA updates? O a. OEMs are hesitant to distribute Google updates because it limits their ability to differentiate themselves from competitors if all versions of Android start to look the same through updates. O b. Because many of the OEMs have modified Android, they are reluctant to distribute updates that could potentially conflict with their changes. O c. Wireless carriers are reluctant to provide firmware OTA updates because of the bandwidth it consumes on their wireless networks. d. Because OEMs want to sell as many devices as possible, they have no financial incentive to update mobile devices that users would then continue to use indefinitely