What if the mobile phone can't write?

1. What if the mobile phone has a keyboard but can't write?

If your mobile phone input method can't be used normally, I suggest you:

1. Try shutting down and restarting.

2. Open Settings-(Application)-Application Manager-Find Input Method-Try to clear data.

3. If you use a third-party input method, there may be compatibility problems. I suggest you switch your own input method or try to reinstall after uninstalling.

4. Check whether there is a new version of the machine system and try to upgrade the system.

5. If it is invalid, back up the data in the machine (contacts, text messages, photos, etc. ) and try to restore the factory settings.

If the problem still exists, please take the purchase invoice, maintenance card and machine to the Samsung service center, and the professional after-sales engineer will help you test it.

2. The mobile phone can't write.

Dear Lenovo users, hello! It is recommended that you return to the factory settings again:

The first method: First, enter the settings of the mobile phone, select the privacy right, then select the factory settings, and click Reset the mobile phone.

The second method: select the erasure date in recovery mode, and press the home key and the hang-up key at the same time when you start to enter recovery mode.

If the problem cannot be solved, we will provide you with a link to Lenovo's mobile phone after-sales service site, and a special engineer will solve it for you. ：

/Lenovo/WSI/station/service station/defaultx？ intcmp=MIDH

You can ask more questions.

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I look forward to your satisfactory evaluation, thank you for your support to Lenovo, and wish you a happy life!