In everyday life, if you are unfortunately involved in a car accident and the driver flees, or if you need to locate a missing relative or a debtor and all you have is their license plate number, then the only option is to trace the person through the plate. Next, we will explain how to use a license plate number to look up a phone number and contact the person, as well as introduce government-provided vehicle registration information search services to help you find related vehicle details.

How to Recover Call History? 4 Methods to Retrieve Deleted Call Records

• Request from the Telecom Company

  You can contact your telecom provider to request the records. After providing the necessary user information, the telecom company can retrieve the records, but they generally can only access records from the past six months.

• Mobile Backup

  Check if you have a backup. Android phones typically have Google backup, while iOS devices use iCloud or iTunes for backups. If you have a habit of backing up, you can search for the records in the cloud.

• Mobile App Recovery

  You can use a mobile app to help recover records. Search for "recovery" in Google Play or the App Store, and you’ll find several apps that can assist in restoring records. Simply download one and follow the instructions.

• Computer Recovery

  Connect your phone to a computer and use software to assist with recovery, such as FoneDog (for Android) or iMyFone D-Back (for iOS). Both require you to download the software (available for both Windows and Mac), and after following the prompts, you should be able to recover your call records. Additionally, if your phone’s memory is full, older call records might be automatically deleted, making recovery more difficult. It’s recommended to regularly back up or save important phone numbers to avoid future inconvenience.

How to Check Call History on iPhone? iPhone Call Log Management and Call Record Limit

You can open the Phone app on your iPhone and tap on Recents to view your past call history. The iPhone’s call log has a limit of 100 entries; once it exceeds 100, only the most recent records will be shown. Calls from the same number within a single day are grouped into one entry. By tapping the ⓘ icon next to the number (or contact), you can view more detailed information such as call times and durations. If you want to view older records, you’ll need to use the recovery methods mentioned earlier.

How to Check Call History with Chunghwa Telecom, Taiwan Mobile, and FarEasTone

The three major telecom companies — Chunghwa Telecom, Taiwan Mobile, and FarEasTone — provide ways for customers to check their call history through their official websites. After logging in as a member, you can access your records, including details of that month’s communications. The records include the exact call time, call duration, the other party’s phone number, and the telecom company used, along with the billing details. Even if the call history has been deleted from your phone, you can still retrieve it from the website.

Detective Agencies Have Various Channels to Help You Overcome Inquiry Barriers and Easily Retrieve Call Records

Yitong Detective Agency has access to multiple channels and cutting-edge investigative techniques. They can recover records from backup files on mobile devices and combine various methods to search for and restore call logs. Even when data is difficult to access due to permission restrictions, Yitong can leverage its extensive network built over 40 years of continuous operation to achieve powerful results and successfully recover communication records. If you have any questions, feel free to call us for a free consultation.