Xiaomi Redmi 9C is a budget smartphone with a feature of recording telephone conversations, but many users face the problem: where do these files stay? Unlike flagship models, where call recording is integrated into the Phone application, on Redmi 9C the algorithm depends on the version of the MIUI firmware and third-party applications used. In this article, we will analyze all possible storage locations of records, including hidden system folders, cloud services and ways to restore deleted files.
It is important to understand that on the Redmi 9C (M2006C3LG model with Helio G35 processor), the default call recording may be disabled due to the restrictions of some countries. If you did not configure this feature yourself, there is a good chance that conversations simply did not save. Before searching for files, check if the record is activated in the settings - more about this in the next section.
1. Built-in Call Recording Tools on Redmi 9C: Where to Look for Files
On Redmi 9C with MIUI 12/13 firmware, the call recording is implemented through the Phone system application (green handset icon). If the function is enabled, the files are saved in a secure folder that is not accessible through the standard file manager.
- π The File Manager Path: Open the Mi File Manager β Go to the internal memory. β MIUI β sound_recorder β call_rec. The folder can be hidden β enable the display of hidden files in the manager settings.
- π Search for name: records usually have a format Call_YYYYMMDD_HHMMSS_XXXXXXXXXX.amr, where XXXXXXXXXX β The phone number of the interviewee.
- βοΈ Cloud Backup: If sync with Mi Cloud is enabled, records can be automatically uploaded to the Records section β Calls (check at i.mi.com).
On Redmi 9C with MIUI 11 and below, the path may be different: Internal Memory β Recorder β callrec. Note that.amr files are not played by all players β use VLC or MX Player to listen.
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If the folder call_rec empty, but you are sure that the record was enabled, check the settings of the application "Phone": perhaps files are saved to the computer. SD-map /storage/XXXX-XXXX/MIUI/sound_recorder).
2. Third-party recording applications: where files are stored
Many Redmi 9C users install alternative call recording software, such as Cube Call Recorder, ACR or Boldbeast, each using their own storage folders:
| Annex | The path to files | Recording format | Features |
|---|---|---|---|
| Cube Call Recorder | /storage/emulated/0/CubeBackup/ | .mp3 or.amr | Create backups in the Google Drive cloud |
| ACR (Another Call Recorder) | /storage/emulated/0/ACR/ | .mp3 | Supports automatic transcription (premium) |
| Boldbeast | /storage/emulated/0/Boldbeast/ | .mp3, .wav | Works on root devices without restrictions |
| Truecaller | /storage/emulated/0/Truecaller/Recordings/ | .mp3 | Recordings are only available in the app. |
If you've used one of these apps, but the folder is empty, check the program's settings: some only record calls when you manually start or for certain contacts. For example, ACR only records incoming calls from unknown numbers by default.
3. Hidden system folders: how to access
On Redmi 9C, some records can be stored in secure system directories that are not available without root rights or special tools.
- Activate Developer Mode: Go to Settings β About Phone β MIUI Version and tap 7 times on this item. Go back to Settings β Additional β For Developers and turn on USB Debugging.
- Connect to the PC: Use ADB (Android Debug Bridge to access hidden folders. Enter the command: adb shell ls /data/user/0/com.android.server.telecom/call_recording/ If the folder exists, copy the files with the command: adb pull /data/user/0/com.android.server.telecom/call_recording/ C:\CallRecords\
- Use Root Explorer: If you have root access, open the folder /data/data/com.android.providers.media/databases/ β this can store the metadata of the records.
On Redmi 9C with MIUI Global firmware, the system controls block the recording of calls at the kernel level β even with root rights, files may not be available, in which case the only way is to use third-party applications with VoIP recording support (for example, Boldbeast in Mode 1 mode).
How to check if there is root access on Redmi 9C?
4. Cloud services: synchronization and recovery
If your Redmi 9C is synced to Mi Cloud or Google Drive, the records could automatically be uploaded to the cloud.
- βοΈ Mi Cloud: Enter i.mi.com β Cloud. β Records. β Calls. Files are stored for 30 days, then deleted.
- π Google Drive: If you used Cube Call Recorder, check the CubeBackup folder in the Drive root directory.
- π Automatic backup: in Settings β Accounts. β Google β Backup: Enable Audio Files option (if available).
To recover deleted records from the cloud:
- Open the web version of the service (Google Drive or Mi Cloud).
- Go to the Recycle Bin (Mi Cloud β Recently Deleted).
- Select the files you need and click Restore.
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Mi Cloud only stores the call records for 30 days, after which they are permanently deleted. For long-term storage, set up automatic download to Google Drive via third-party apps (such as ACR).
5 Recovery of Deleted Records: Programs and Methods
If the records have been deleted from the device, you can try to restore them using specialized utilities. The following tools are suitable for Redmi 9C:
| Programme | Support for Redmi 9C | Method of recovery | Limitations |
|---|---|---|---|
| DiskDigger | Yeah (no root) | Scans internal memory for file residues | Recovers only fragments when overwriting data |
| Recuva (via PC) | Yes (USB connection required) | Deep partition scanning /data | It does not work with encrypted MIUI partitions. |
| Dr.Fone | Yes (paid) | Recovery through ADB or root | The free version only shows preview files. |
The recovery algorithm:
- Install DiskDigger from Google Play.
- Select Full Scan (requires root for deep analysis).
- Filter the results by expanding.amr or.mp3.
- Save the recovered files to SD-map.
β οΈ Note: When recovering, DO NOT save files back to the phone's internal memory - this can overwrite the remaining data snippets.
6. Alternative methods of recording and storage
If the Redmi 9C built-in tools donβt work, consider alternative methods:
- π± Voice recorder: turn on speakerphone and record the conversation through the standard Dictaphone application (files are saved in the /storage/emulated/0/Recorder/).
- π§ External voice recorder: connect a Bluetooth headset with a recording function (e.g. Sony) ICD-UX570).
- π¬ Bots to record: Telegram has bots (@CallRecBot), Who calls your number and records the conversation.
- π‘ IP-Telephony: Use applications like Zoiper with recording functionality (calls are sent over the Internet, but stored locally).
For automatic decryption of records, Otter.ai (download files manually) or Google Docs (Voice input β audio download) are suitable. On Redmi 9C, these methods work more stable than system recording, especially with a weak network signal.
Make sure your phone has enough memory (minimum 100MB)
Turn off the power saving mode for the recording application
Make sure the microphone is not covered with a cover.
Activate mode if you are afraid of interference from notifications
Make a test call to check the quality of the recording-->
7. Frequent problems and solutions
Redmi 9C users often have the following difficulties recording conversations:
- π Recording does not begin: check if access to the microphone for the Phone application is disabled in Settings β Annexes β Permits.
- π΅ Files are not saved: clear the cache of the Phone application (Settings) β Annexes β Phone. β Warehouse β Clear the cache).
- π Poor sound quality: in the recording settings (if any) select the format.mp3 instead of.amr and bitrate not lower than 64 kbps.
- β οΈ Recording Warning: In some countries (e.g. the U.S.), Xiaomi is blocking the feature due to restrictions.The solution is to change the firmware region to India or Global via the Internet. MIUI bootloader.
If the record stopped working after the MIUI update, try rolling back to the previous firmware version or install the Magisk patch with the Call Recorder Enabler module (requires root).
β οΈ Attention: On Redmi 9C firmware MIUI EU (Unofficial assembly) call recording may conflict with Signature Spoofing. Before using third-party recording applications, disable this module in Magisk settings.