Hi all. I Just bought my X1 from huawei dealer at wangsa walk two days ago n I love this device so far. But one thing, I need help from u all...my device current version is 4.2.2 , 7D-501LV100R001C209B002. I try to upgrade to kk 4.4 via OTA but already two days than, Im still can't get the upgrade yet via OTA...I can't upgrade by manually because I don't have computer or notebook etc...OTA is the only way...any point I miss or any solution from u guys ? Thanks for help...