I want to install the second of two Android 4.1 Jelly Bean Upgrades available from ACER to an A210-10g16u. But instead of offering the basic Android SOP for O.S. upgrades, the upgrade image is accompanied by a confusing alert that I reprint here with typographical and grammatical errors intact:
This image is only can be updraged from Acer_AV043_A210_RV06RC01_TWN_GEN1. Please download and read SD image upgrade manual from document page to upgrade this image.
What?! The zipped image is named "OS_Acer_AV043.RV06RC01.AV051.RV05RC02.TWN.GEN1_A41J_A," which suggests it holds the aforementioned "Acer_AV043_A210_RV06RC01_TWN_GEN1." The A210's documents page does not include a SD image upgrade manual, only several Kernel Source Code application guides and a User Manual I already have.
My thinking here is to waste no further time trying to "decode" the alert and instead just move the zipped image to one of my microSD's and run the upgrade as normal by “Booting recovery kernel image“ and toggling down to "apply update from external storage." Anyone see why I shouldn't just do it? I've already upgraded to the earlier PA.CUS1 image, so I trust all should be ready. But ACER's possibly outdated alert has me a little antsy about proceeding.
Thoughts, anyone? Thanks.