Gorilla glass and amoled is different things. You will guess I returned the phone, but must add for £100 other than this volume issue I think it extremely good value Surely this is an issue that both Vodafone and Huawei should still be working on. If it has then I found it certainly did nothing to make the volume acceptable, in fact the ringtones were so low I missed numerous calls and messages. I bought one of these phones last week on the understanding that this issue had been resolved with a firmware update.
I noticed with interest your comment about poor volume.
Is back up installed by CWM just like zips or its the same zips like these custom ROMs? Then how to install backup, and does it change imei to the phone's where backup was made?