Vivo Y31D

Disclaimers:

• The typical battery capacity is 7200 mAh, and the rated battery capacity is 7060 mAh. Unless otherwise specified, all data is based on our technical design parameters, lab test results, and supplier test data. Some data may be peak performance data. Actual performance may vary depending on software version, specific test environment, and phone model. Data is obtained from vivo’s laboratory tests and refers to single-app operations or standby conditions only. Test environment: Ambient temperature at 25°C±1°C. Test conditions: Device fully charged, screen brightness set to 150 nits, and volume at 63 dB. Actual battery performance may vary depending on user habits, environmental conditions, and other factors.
• Y31d is equipped with a vivo standard charger (power adapter 11V/4A), and supports up to 44W FlashCharge. The actual charging power is dynamically adjusted as the scenario changes and subject to actual usage.
• Data is obtained from vivo’s laboratory tests. The reverse charging feature delivers a transmission power of 6 watts (5V/1.2A). Due to compatibility limitations, some devices may experience reduced charging power or charging failures. Please refer to actual performance.
• Low-battery emergency data is obtained from testing conducted by vivo labs based on phone battery at 1% with Super Battery Saver enabled. Actual results may vary depending on environmental conditions and user settings.
• Charging data is derived from vivo laboratory tests. Test environment: ambient temperature 25℃±1℃，with 1% of batter capacity.
• Data is obtained from vivo’s laboratory tests and refers to single-app operations or standby conditions only. Test environment: Ambient temperature at 25°C±1°C. Test conditions: Device fully charged, screen off, Wi-Fi enabled, volume set to 63 dB. Actual battery performance may vary depending on user habits, environmental conditions, and other factors. Playback time of up to 74 hours using earphones, based on vivo lab testing under single-app operations or standby conditions. Test environment: Ambient temperature at 25°C±1°C. Test conditions: Device fully charged, earphones connected via Bluetooth, screen off, volume set to level 7, and Wi-Fi enabled. Actual battery performance may vary depending on user habits, environmental conditions, and other factors.
• Data is obtained from vivo’s laboratory tests and refers to single-app operations or standby conditions only. Test environment: Ambient temperature at 25°C±1°C. Test conditions: Device fully charged, Minimum screen brightness, muted. Actual battery performance may vary depending on user habits, environmental conditions, and other factors.
• Data is obtained from vivo‘s laboratory tests and refers to single-app operations or standby conditions only. Test environment: Ambient temperature at 25°C±1°C. Test conditions: Device fully charged, screen brightness set to 150 nits, and maximum volume. Actual battery performance may vary depending on user habits, environmental conditions, and other factors.
• Unless otherwise specified, all data is based on our technical design parameters, lab test results, and supplier test data. Some data may be peak performance data. Actual performance may vary depending on software version, specific test environment, and phone model. Data is obtained from vivo’s laboratory tests and refers to single-app operations or standby conditions only. Test environment: Ambient temperature at 25°C±1°C. Test conditions: Device fully charged, screen brightness set to 150 nits, and volume at 63 dB. Actual battery performance may vary depending on user habits, environmental conditions, and other factors.
• At least 80% of the battery’s capacity is retained after 1600 complete charge cycles, as determined by tests conducted by vivo laboratories. These tests simulate daily user habits (charging and discharging 1.36 a day) and indicate that 1600 cycles equal approximately 6 years of usage. The above data was provided by vivo’s lab according to tests conducted in a simulated environment, with ambient and battery temperatures of 23°C±2°C for a full charge and discharge. Actual results may vary due to differences in test equipment, the test environment, as well as personal usage patterns and habits.
• This product was tested under controlled laboratory conditions. As a precision electronic device, the mobile phone still carries a risk of damage from drops, so please avoid dropping or impacting it. Any intentional or human-induced damage to the device is not covered by the warranty.
• Lab test results are not definitive indicators of real-world performance, which may vary depending on software version, test environment, and specific device configurations.
• IP68 & IP69: This product has been tested under controlled laboratory conditions and is rated as IP68 and IP69 under IEC standard 60529-2013. IP68 water resistance test conditions: Submerged in static clean water up to 1.5 meters deep for up to 30 minutes, with a temperature difference of less than 5°C between the water and the device. IP69 water resistance test conditions: (1) Rotation speed: (5±1) rpm. (2) Nozzle angles: 0°, 30°, 60°, and 90°. (3) Flow rate: (15±1) L/min. (4) Water temperature: (80±5)°C. (5) Test time: 30s/position. (6) The phone is placed in a vertical position with the USB port facing down. This product is not a professional waterproof phone. The resistance to splashes, water, and dust is not permanent and may decrease due to daily use. Do not immerse the phone in water during daily use or expose it to solutions such as seawater or other liquids such as beverages. Do not charge the phone when it is wet; instead, clean and dry it immediately. Damage due to liquid ingress is not covered by warranty. IP69+ indicates that the device meets both IP68 and IP69 water-resistance standards and has passed three consecutive IP69 tests on the same unit at the same angle. This model is not a professional waterproof device. It is resistant to splashes, water, and dust under normal use. Actual performance may vary.
• The score data is based on tests conducted in vivo labs using Y31d (8 GB + 256 GB) model with AnTuTu Benchmark V10 under room temperature conditions. The score may vary depending on memory configuration and test environment.
• 120 Hz refresh rate works for apps/games that support 120 Hz.
• Measured diagonally, the screen size is 6.75  inches in the full rectangle. Actual display area is slightly smaller.
• The product has passed TÜV Rheinland Low Blue Light Certification under conditions with Eye Protection enabled at the setting of highest intensity. This product is not a medical device and does not have any therapeutic functions.
• Data is obtained from vivo’s laboratory tests. Comparisons are made against scenarios where Super Audio is disabled. Actual performance may vary depending on the test environment and conditions.
• 4D Game Vibration is only supported for some games. The actual experience shall prevail.
• The 50-Month Smooth Experience claim is applicable in all markets where the 8 GB + 256 GB variant is officially available for sale.
• Origin island: Some functions may vary by device model and screen type.
• The AI Creation feature requires an internet connection and logon to your vivo account. It has limits on character length and usage frequency. The actual experience shall prevail. Content generated by the AI feature is for reference only. vivo makes no promises, guarantees, or warranties regarding the accuracy, completeness, or reliability of such content. Not available in Russia and Belarus.
• Not available in Russia and Belarus. Availability in other regions depends on supported languages.
  [Supported languages]
  AI Captions currently supports 20 languages:
  Hindi, Thai, Malay, Indonesian, German, Chinese (Simplified), English, Japanese, Korean, Cantonese / Traditional Chinese (Hong Kong),Traditional Chinese (Taiwan), Spanish, Polish, Hungarian, Czech, Turkish, Arabic, Urdu, Russian,Italian.
  [Supported apps]
  Conferencing apps: Zoom, Microsoft Teams, Google Meet, Cisco Webex Meetings, JioMeet
  Other social media and streaming media apps: WhatsApp, Facebook, Telegram, Instagram, Discord, Messenger, X, WeChat, QQ International, LINE
  Apps popular in the Chinese mainland, Hong Kong and Taiwan of China, and SEA: Tencent Meeting, UMeet, DingTalk, WeCom
  Video apps: All mainstream video platforms.
• The AI Captions feature requires an internet connection and logon to your vivo account. Currently only supports some adapted applications; actual results may vary. The actual experience shall prevail. Content generated by the AI feature is for reference only. vivo makes no promises, guarantees, or warranties regarding the accuracy, completeness, or reliability of such content. Not available in Vietnam, Cambodia, Russia, Belarus, Myanmar, Iraq, Brazil. [Supported languages] AI Captions currently supports 20 languages: Hindi, Thai, Malay, Indonesian, German, Chinese (Simplified), English, Japanese, Korean, Cantonese / Traditional Chinese (Hong Kong),
  Traditional Chinese (Taiwan), Spanish, Polish, Hungarian, Czech, Turkish, Arabic, Urdu, Russian, Italian.
  [Supported apps]
  Conferencing apps: Zoom, Microsoft Teams, Google Meet, Cisco Webex Meetings, JioMeet Other social media and streaming media apps: WhatsApp, Facebook, Telegram, Instagram, Discord, Messenger, X, WeChat, QQ International, LINE Apps popular in the Chinese mainland, Hong Kong and Taiwan of China, and SEA: Tencent Meeting, UMeet, DingTalk, WeCom
  Video apps: All mainstream video platforms.
• The pixel value may vary under different camera modes, and is subject to actual usage.
• Please follow the official guidelines when using this feature. Do not immerse the phone in non-fresh water during use. Please shoot underwater at a maximum depth of 1.5 meters and use it for no more than 30 minutes at a time. After using the phone underwater and removing it from the water, tap and hold the corresponding button on the screen to exit the Underwater Mode and allow the water to drain. Then place the phone in a dry, well-ventilated area to dry. Avoid charging or connecting external devices to the USB port until it is completely dry. Do not use high-temperature heating methods such as a hair dryer to dry the phone, which may damage the phone. Please note that due to differences in temperature and humidity, condensation and fogging may occur in the lens when the phone is immersed in water, which can be resolved by placing the phone in a constant temperature, low humidity environment for approximately 20 minutes. Damage caused by liquid ingress due to use of this feature without following official water resistance test conditions is not covered by warranty. Due to regulatory restrictions, Underwater Photography is not recommended for promotion in certain regions, including Europe, Brazil, Latin America, and Türkiye.
• Not available in Russia, Belarus, and Israel.
• Unless otherwise specified, all data is based on our technical design parameters, laboratory test results, and supplier test data. Some data may be peak performance data. Actual performance may vary depending on software version, specific test environment, and phone model.
• Some specifications, parameters, or product parts may vary due to supplier changes or different production batches. Please take actual products as standard.
• Actual dimensions and weight may vary due to processes variations, measurement methods, material supplies, and production batches.
• The product images and features shown are for reference only, and the images shown on the display screen are simulated, and for demonstration purposes only. Please take actual products as standard.
• The content provided by the AI features is for reference only. vivo does not make any commitments, guarantees or warranties as to the accuracy, completeness, or reliability of the content provided by the AI features.