补充说明一下：下面是收到的信号 Strength:23 Strength:99 Strength:24 Strength:23 Strength:23 Strength:99 Strength:23 Strength:23 Strength:23 Strength:11 Strength:11 Strength:24 Strength:24 Strength:24 Strength:24 Strength:24 Strength:99 Strength:24 Strength:23 Strength:12 Strength:24 Strength:24 Strength:99 Strength:23 Strength:23 Strength:99 Strength:23 Strength:21 Strength:99 Strength:23 Strength:23 Strength:99 Strength:23 Strength:23 Strength:22 Strength:22 Strength:23 Strength:22 Strength:12 Strength:12 Strength:24 正常是23 24是很不错的信号了，可时不时又出来一个99，信息也接不了，电话也是无法接通，请大虾帮忙...