Introduction post........check! Hi guys, Okay, I own the LG Optimus 2X on the Tesco Mobile network running 2.3.4, & I am having serious issues, this phone was originally running 2.2.2 & everything worked great. But since the upgrade, the GPS no longer works, well, it does for about 30 secs, the phone randomly reboots, even in the middle of calls, I get random signal loss, & the wifi is dodgy too. Luckily, the handset is still under warranty, so it has just been sent off to LG-UK for repair. They assure me they can fix it, but I'm not so sure as they are denying there is a 2.3.4 problem. I have read in different places that the V20g firmware is the problem......? I have asked them to reinstall 2.2.2, but they reckon they can't as it's been upgraded! What I'd like to know is, has anybody else had issues with 2.3.4/V20g............?