84669 person learning
152542 person learning
20005 person learning
5487 person learning
7821 person learning
359900 person learning
3350 person learning
180660 person learning
48569 person learning
18603 person learning
40936 person learning
1549 person learning
1183 person learning
32909 person learning
求助：iOS使用个推，2个iPhone突然收不到推送，换另一个iPhone可以正常收到，为什么？
小伙看你根骨奇佳，潜力无限，来学PHP伐。
Too little information.Follow the documentation and check it yourself. It may be an issue with device ID registration.
If I suddenly can’t receive it, is it due to the network problem?
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Too little information.
Follow the documentation and check it yourself. It may be an issue with device ID registration.
If I suddenly can’t receive it, is it due to the network problem?