Advent App

Oppo Coloros 14 Update Jun 2026

Fill 24 doors with photos, videos, GIFs, YouTube clips and messages. Send the calendar to a partner, a friend, your kids — anyone you care about — and let them open one surprise per day from December 1st.

Advent App running on an iPhone

What you can do with Advent App

📸

Photos behind every door

Drop in your favourite memories — from a quick snap to a full year of moments — and watch them open one day at a time.

🎬

Videos and GIFs

Record a short video, pick a GIF from Giphy, or paste a YouTube link. Up to 30 seconds of moving content per door.

💌

Personal messages

Add a written note to each photo or video — a song lyric, an inside joke, a reason you love them.

🔗

Send by link

Share the finished calendar by WhatsApp, iMessage, email, or any other channel. The recipient doesn't need an account.

🎨

Two designs to pick from

Classic vintage doors with hand-set numerals or a modern 2023 design with festive illustrations.

🚫

Optionally ad-free

Free with a short rewarded ad before each door, or a one-time in-app purchase to remove ads entirely for the recipient.

How it works

1

Create

Tap "+", pick a recipient name and a design, choose a cover photo. Done in 30 seconds.

2

Fill

Tap any of the 24 doors and add a photo, video, GIF, YouTube link or message — in any order.

3

Send

Tap "Send", confirm your name, and share the link. The recipient opens one door per day from December 1st.

Oppo Coloros 14 Update Jun 2026

Note: Ensure your battery is above 60% and you have a stable Wi-Fi connection.

The narrative of ColorOS 14 began with an optimized , a concept first introduced in the previous version.

and lets you drag and drop text, images, or files from various apps to save them for later. You can then easily pull that content out and drop it into an email, message, or note. Other Key Highlights

: If you don't see it, check "Trial versions" under the three-dot menu icon to see if you are eligible for an early rollout. Oppo Coloros 14 Update

Oppo A98, A78 5G, A58 5G, and newer models within the A-series lineup. F Series: Oppo F23 5G, F21 Pro Series. 3. How to Update Your Oppo Device to ColorOS 14

If you'd like, tell me your and I can check its update status or help you troubleshoot if the update isn't appearing. OPPO ColorOS 14.0 Rollout Timeline

Adds an extra layer of security when third-party apps ask to access your photos. You can grant access to specific, selected photos rather than your entire gallery. Note: Ensure your battery is above 60% and

: A multi-layered data compression framework that compresses secondary system application files and clears duplicate assets, recovering up to 21 GB of storage on standard 256GB smartphones.

: An added layer of media permission security requiring manual authorization for applications seeking access to explicit local photos or video archives.

ColorOS 14 debuts the Trinity Engine , which includes: You can then easily pull that content out

An eco-friendly theme that shows environmental animations changing based on your daily step count to track your carbon footprint [12, 17]. Performance Improvements (Trinity Engine)

: A persistent sidebar module allowing users to drag and drop images, texts, or document snippets directly between disconnected apps.

Based on OPPO's official rollout plan, the following devices were among those confirmed for the stable update:

: Keeps more apps (up to 28) running smoothly in the background for up to 72 hours. Smart Charging

AI-driven charging that adjusts current based on usage habits to extend battery health.

Ready to make a Christmas they'll remember?

Free on iPhone and Android.