[NS : 人民万岁] giffgaff不知道怎么回事，发这个邮件不知道什么意思，前段时间还乱扣余额

We'venoticedthatyou'venotusedyourgiffgaffSIMforthepastmonth(nooutboundcalls/textsfor15+days)sowethoughtwe'dcheckinandmakesureeverythingisstillallright-we'dlov