java代码层已经不可以获取了，但是通过adb 命令还是可以的
imei
| adb shell "service call iphonesubinfo 1 | grep -o '[0-9a-f]\{8\} ' | tail -n+3 | while read a; do echo -n \\u${a:4:4}\\u${a:0:4}; done" |
imsi
adb shell "service call iphonesubinfo 7 | grep -o '[0-9a-f]\{8\} ' | tail -n+3 | while read a; do echo -n \\u${a:4:4}\\u${a:0:4}; done"
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| adb shell "service call iphonesubinfo 8 | grep -o '[0-9a-f]\{8\} ' | tail -n+3 | while read a; do echo -n \\u${a:4:4}\\u${a:0:4}; done" |
iccid
adb shell "service call iphonesubinfo 11 | grep -o '[0-9a-f]\{8\} ' | tail -n+3 | while read a; do echo -n \\u${a:4:4}\\u${a:0:4}; done"adb shell "service call iphonesubinfo 12 | grep -o '[0-9a-f]\{8\} ' | tail -n+3 | while read a; do echo -n \\u${a:4:4}\\u${a:0:4}; done"
以上代码在华为手机 p20 pro测试成功，不同厂家call iphonesubinfo x 的数值可能不同，可根据实际情况调整。