Hi, Hope someone can help me on this. I'm using HTC Flyer, the seller said he can modify it and make it can make phone call. I agreed. Only until few months ago, I realized that he has unrooted my HTC & I can't update to latest Android version, I hope someone can share with me that how to bring my htc flyer back to original. Thanks.
You mean he's Rooted it right? Anyway no big deal cuz HTC won't let the flyer go past honeycomb. So you wouldn't get the latest version of android anyhow... Unless you root it and put on a custom jellybean Rom yourself. Hope that eases your concerns. The HTC flyer will never officially get the latest android version past Honeycomb. Sorry.
