How to set a password on Xiaomi mobile phone: Hot topics and practical guides on the Internet in the past 10 days
Recently, with the release of Xiaomi 14 series and the update of MIUI system, mobile phone security settings have become one of the focuses of users. The following is a Xiaomi mobile phone password setting guide compiled based on hot topics on the Internet in the past 10 days, covering practical functions such as lock screen passwords and application encryption.
1. Hot topics and mobile phone security related data in the past 10 days on the entire network

| hot topics | Discussion popularity (index) | Related keywords |
|---|---|---|
| Xiaomi 14 series launched | 1,200,000 | Fingerprint unlocking, face recognition |
| MIUI 15 security upgrade | 850,000 | Privacy protection, app lock |
| Mobile phone password leakage incident | 680,000 | Password strength, two-factor authentication |
2. Steps to set password for Xiaomi mobile phone
1. Set a lock screen password
Steps: Opensettings→Passwords and security→Lock screen password→ Select the password type (numeric, pattern or mixed) → Enter and confirm the password.
Note: It is recommended to enable"Fingerprint or face unlock"Auxiliary functions to improve convenience.
2. Application encryption (App Lock)
Steps: Entersettings→Apply settings→app lock→ Select the application that needs to be encrypted (such as WeChat, photo album) → Set an independent password.
Tip: It can be different from the lock screen password to enhance privacy protection.
3. SIM card password (PIN code)
Steps:settings→Passwords and security→SIM card locked→ Enable and enter the default PIN code (usually 1234 or 0000) → Change to a custom password.
3. Precautions for password setting
| Type | Suggestions | Risk warning |
|---|---|---|
| Lock screen password | Use a mixed password of more than 6 characters | Avoid simply repeating numbers (such as 123456) |
| app lock | Change password regularly | Do not use the same password as the lock screen password |
| SIM card PIN code | Save initial PIN as a memo | If you enter incorrectly three times in a row, the card will be locked. |
4. Frequently Asked Questions
Q1: What should I do if I forget my password?
A: You can retrieve or force a factory reset through your Xiaomi account (data will be cleared).
Q2: How to turn off automatic password filling?
A: Entersettings→More settings→Language and input methods→ Close"Autofill Service".
Summary
Combined with recent hot spots, it can be seen that the demand for mobile phone security settings has increased significantly. Xiaomi mobile phones provide multiple password protection functions. Users need to choose the appropriate solution according to the actual scenario and update the password regularly to prevent risks.
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