苹果6s无服务怎么办 3分钟自救指南 省500元维修费,苹果6s无服务快速自救攻略,3分钟省下500元维修费
What to do if your iPhone 6s has no service? A 3-minute self-rescue guide to save 500 yuan in repair costs. A quick self-rescue strategy for iPhone 6s with no service, saving 500 yuan in repair costs in 3 minutes
以上为机器翻译结果，长、整句建议使用 人工翻译 。