我这边也是一样的情况，几百个手机不开wifi会白屏然后闪退。打开wifi就能开了。就算不连wifi只是打开wifi就可以打开小精灵。

希望尽快修复。

闪退日志是：

2016-10-31-14-45-39 ---------------手机硬件信息------------------- BOARD : msm8916 BOOTLOADER : unknown BRAND : Xiaomi CPU_ABI1: armeabi-v7a CPU_ABI2: armeabi DEVICE : ido DISPLAY : LMY47V FINGERPRINT : Xiaomi/ido/ido:5.1.1/LMY47V/6.9.8:user/release-keys HARDWARE : qcom HOST : c3-miui-ota-bd58.bj ID : LMY47V MANUFACTURER : Xiaomi MODEL: Redmi 3 PRODUCT : ido getRadioVersion : FAAAANUZM-1.56482.1.63385.1_V012 SERIAL : f664a4777ce3 TAGS : release-keys TIME : 1473272593000 TYPE : user UNKNOWN : unknown VERSION.CODENAME : REL VERSION.INCREMENTAL : 6.9.8 VERSION.RELEASE : 5.1.1 System.getProperty()null ------------------------------------ ScreenSize: 720x1280 versionName: 1.1.2 versionCode:1 OS Version: 5.1.1 API Level: 22 Vendor: Xiaomi java.lang.RuntimeException: Unable to create service com.cyjh.mobileanjian.ipc.IpcService: java.lang.NullPointerException: Attempt to invoke virtual method 'byte[] java.lang.String.getBytes()' on a null object reference     at android.app.ActivityThread.handleCreateService(ActivityThread.java:2792)     at android.app.ActivityThread.access$1800(ActivityThread.java:154)     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1400)     at android.os.Handler.dispatchMessage(Handler.java:102)     at android.os.Looper.loop(Looper.java:135)     at android.app.ActivityThread.main(ActivityThread.java:5290)     at java.lang.reflect.Method.invoke(Native Method)     at java.lang.reflect.Method.invoke(Method.java:372)     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:911)     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:706) Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'byte[] java.lang.String.getBytes()' on a null object reference     at com.cyjh.mobileanjian.ipc.log.MetaData.a(MetaData.java:96)     at com.cyjh.mobileanjian.ipc.log.MetaData.(MetaData.java:55)     at com.cyjh.mobileanjian.ipc.log.MetaData.init(MetaData.java:45)     at com.cyjh.mobileanjian.ipc.IpcService.onCreate(IpcService.java:71)     at android.app.ActivityThread.handleCreateService(ActivityThread.java:2782)     ... 9 more