尼日利亚采购需求：手机信号增强器、批发移动信号增强器、手机信号增强器、手机信号解决方案、信号覆盖、光纤数字中继器

I'm looking to source a specific smartphone model in blue. The device should feature a vibrant and high-quality display that's around 6.1 inches, which is ideal for both everyday use and media consumption. I need details on pricing, available quantities, and any warranty options you may offer. Additionally, please provide information on lead times for delivery and the payment terms you can accommodate. If there are any accessories or related products available for this model, I'd appreciate details on those as well. Looking forward to your prompt response!