My HTC Rhyme is now on Android 2.3.5 with HTC Sense 3.5.
So, last year I've rooted a phone probably via clockworkmod and after that I've back to the unrooted.
Now, I have unrooted device but it will not give on updata a new Android 4.0
Here is official update from HTC but a HTC Rhyme will not upgrade to a new Android 4.0 version.
Today, because my phone a past was rooted, i'm unrooted using this.
I can't update to Android 4.0 unrooted version.
/system
, so the checksum fails). What's the error message you get? Is it an OTA update, or are you installing manually from a download? To check for alternatives, see e.g. Where can I find stock or custom ROMs for my Android device? – Izzy Feb 12 '14 at 16:58