RM502Q-AE解锁时遇到报错

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1

[2026-02-10_12:47:51:863]AT+QADBKEY?

[2026-02-10_12:47:51:879]+QADBKEY: 69428681
[2026-02-10_12:47:51:879]
[2026-02-10_12:47:51:879]OK

[2026-02-10_12:48:12:465]AT+QADBKEY=“eimddcG5UGldjEr”

[2026-02-10_12:48:12:465]ERROR

以上是全部解锁的报错内容，希望获取正确的解锁码

3

您好，您使用的密码是正确的，可以尝试将输入法改为英文状态下，输入引号试下

eimddcG5UGldjEr

4

我用的就是英文输入法，AT+QADBKEY=“eimddcG5UGldjEr”
[2026-02-10_14:06:36:497]AT+QADBKEY=“eimddcG5UGldjEr”

[2026-02-10_14:06:36:497]ERROR依旧不行

5

Hi @ywt6666

能帮用ATI查询下版本号吗？

6

[2026-02-10_20:18:49:409]ati

[2026-02-10_20:18:49:409]Quectel
[2026-02-10_20:18:49:409]RM502Q-AE
[2026-02-10_20:18:49:409]Revision: RM502QAEAAR13A04M4G
[2026-02-10_20:18:49:409]
[2026-02-10_20:18:49:409]OK

查询结果如上

7

我本地用同版本没报错，你能检查下AT+QADBKEY=?指令会不会报错吗？

[2026-02-11_10:42:56:478]AT+QADBKEY?

[2026-02-11_10:42:56:478]+QADBKEY: 40257802
[2026-02-11_10:42:56:478]
[2026-02-11_10:42:56:478]OK
[2026-02-11_11:08:52:906]AT+QADBKEY=“JjpThwC7H39yoAk”

[2026-02-11_11:08:52:953]OK
[2026-02-11_11:10:57:906]ATI

[2026-02-11_11:10:57:906]Quectel
[2026-02-11_11:10:57:906]RM502Q-AE
[2026-02-11_11:10:57:906]Revision: RM502QAEAAR13A03M4G
[2026-02-11_11:10:57:906]
[2026-02-11_11:10:57:906]OK

8

[2026-02-12_17:47:32:460]
[2026-02-12_17:47:32:460]+QIND: PB DONE
[2026-02-12_17:47:41:486]AT+QADBKEY?

[2026-02-12_17:47:41:486]+QADBKEY: 69428681
[2026-02-12_17:47:41:486]
[2026-02-12_17:47:41:486]OK
[2026-02-12_17:47:56:839]ATI

[2026-02-12_17:47:56:839]Quectel
[2026-02-12_17:47:56:839]RM502Q-AE
[2026-02-12_17:47:56:839]Revision: RM502QAEAAR13A04M4G
[2026-02-12_17:47:56:839]
[2026-02-12_17:47:56:839]OK
不会报错

9

Hi @ywt6666

新年好，你能用qwinlog抓一个这个指令报错的log，我们内部看下日志吗？