Call history on Android doesn’t disappear after a set number of days or months. Instead, it’s stored until the system reaches a maximum number of entries—usually around 500—then the oldest calls are automatically removed to make space for new ones. How long your history lasts depends entirely on how frequently you make or receive calls.
How Android stores call history
Android uses a built-in database called CallLog.Calls to record every incoming, outgoing, and missed call. This database stores key details: the number, timestamp, call duration, type, and which SIM was used on dual-SIM devices. The system treats this log like a rolling buffer, once it hits its limit, the oldest entry is erased when a new call comes in.
This design comes from early smartphone limitations, where storage and performance mattered more. Even though modern phones have plenty of space, the default cap remains in place across most devices to keep the dialer app fast and responsive.
Different phones, different limits
Google Pixel
Pixel phones use the Google Phone app, which follows the standard Android framework closely. Most users see a practical limit of 500 to 1,000 entries. If you don’t make many calls, your history can stretch back many months. Heavy usage will overwrite old logs in days.
Samsung Galaxy
Samsung devices often allow more entries before trimming the log, especially on newer models. One UI may also sync call history to your Samsung account in some cases, though this isn’t a full backup. Local logs still follow the rolling-delete model once capacity is reached.
Other brands
Xiaomi, Motorola, OnePlus, and others use custom dialer apps that may display more entries or manage logs differently. Some let you scroll further back if the device can handle it. But even on these phones, there’s usually a hard limit unless you use third-party tools or rooted software.
Carrier records last longer
When your phone deletes old call logs, they’re gone from the device, but your carrier likely still has them. Mobile providers keep call detail records (CDRs) for billing and legal reasons. Depending on the country and carrier, these records can be stored for months or even years.
You can often view past calls by logging into your carrier’s website or downloading an itemized bill. Note that carrier logs only include calls that connected through the network. Missed calls that didn’t ring through and VoIP calls over Wi-Fi or data aren’t included.
VoIP calls don’t count in system history
Calls made through apps like WhatsApp, Telegram, Signal, or Facebook Messenger don’t go into the Android system call log. These VoIP calls are stored only within the app’s own history and backup system. They don’t affect your 500-call limit and won’t appear in your carrier’s records.
If you rely on these apps for voice calls, your main dialer won’t reflect your full calling activity. To keep that history long-term, ensure the app’s chat or call backup feature is enabled, like Google Drive backups for WhatsApp.