问题描述：我的W626无法从Philips_W626_1225_V16_CN升级到Philips_W626_1225_V17_CN，是什么原因呢？没有任何不良操作，未格机。手机系统提示可以升级，下载升级包然后升级了，可是升级失败，屏上出现了下列内容。 Android system recovery <3e> Android system recovery utility reboot system now apply update from sdcard wipe data/factory reset wipe cache partition backup user data restore user data ------------------------------- Installing update... verifying current system... assert failed:apply_patch_check("/system/app/Browser.odex", "a6c20f0af521f75b463de891d696966ec08a4d61","1463e84c6014e4362d75da6e083618f33310d698") E:Error in /sdcard/googleota/update.zip (Status 7) Updata.zip is not correct Installation aborted.