The OPPO A78 5G is quickly becoming a favorite among budget-conscious users in India, thanks to its solid performance and 5G capabilities. However, getting the most out of this device requires a few handy tweaks. From ColorOS optimizations to battery-saving hacks and call-quality fixes, here’s your ultimate guide on OPPO A78 5G tips & tricks.

ColorOS Tweaks to Enhance Performance
OPPO’s ColorOS is packed with features, but some settings can be optimized to boost your phone’s speed and usability.
Top ColorOS tweaks for better performance
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Animation Speed Adjustment:
Speed up transitions in Settings > About Phone > Build Number (tap 7 times to unlock developer options) and reduce animation scale. -
App Startup Management:
Settings > Battery > App Startup lets you control which apps can launch automatically, improving speed and conserving battery. -
Smart Sidebar Shortcuts:
Enable Smart Sidebar from Settings > Convenience Tools for quick access to apps and tools without slowing down your device.
Battery Tips for Longer Life
Battery performance is one of the highlights of the OPPO A78 5G, but with a few tweaks, you can extend your usage even further.
Battery-saving tips for OPPO A78 5G
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Enable Super Power Saving Mode:
Limits background apps and notifications to maximize battery life. -
Background Activity Restriction:
Disable battery-hungry apps in Settings > Battery > Background Activity. -
Optimized Charging:
Enable Optimized Charging to reduce battery wear and maintain long-term performance.
Battery Management Table
| Feature | Location | Effect |
|---|---|---|
| Super Power Saving Mode | Settings > Battery | Extends battery life by limiting background activity |
| Background Activity Restriction | Settings > Battery > Background Activity | Reduces unnecessary app usage |
| Optimized Charging | Settings > Battery > Charging | Protects battery health over time |
Call Quality Fixes and Connectivity Tips
Even with strong hardware, minor call issues can arise. Here’s how to ensure smooth calling:
Call fixes for OPPO A78 5G
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Switch Network Modes:
Use Settings > SIM Card & Mobile Data > Preferred Network to toggle between 5G/4G for better connectivity. -
Clear Call Cache:
Settings > Apps > Phone > Storage > Clear Cache can solve minor call drops. -
Wi-Fi Calling:
Enable Wi-Fi calling for areas with weak mobile signal to maintain stable conversations.
Other Performance Boosting Tips
To ensure your OPPO A78 5G runs smoothly:
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Clean Up Storage:
Regularly remove unused files using Settings > Storage. -
Use Lite Versions of Apps:
Lite apps consume less memory and improve overall performance. -
Keep ColorOS Updated:
Updates often include bug fixes and performance improvements.
Performance Optimization Table
| Tip | Benefit |
|---|---|
| Storage Cleanup | Prevents slowdowns and frees up space |
| Lite Apps | Reduces RAM usage and improves speed |
| System Updates | Fixes bugs and boosts stability |
FAQs About OPPO A78 5G Tips & Tricks
Q1: How can I improve battery life on OPPO A78 5G?
A: Enable Super Power Saving Mode, restrict background apps, and use Optimized Charging in ColorOS settings.
Q2: Can I speed up ColorOS animations?
A: Yes, enable developer options and reduce the window, transition, and animator scales for a snappier experience.
Q3: How do I fix call drops on OPPO A78 5G?
A: Switch network modes, clear the phone app cache, and consider enabling Wi-Fi calling if the signal is weak.
Q4: Will using Lite apps affect performance?
A: Lite apps consume less RAM and battery, helping your OPPO A78 5G maintain smooth performance without sacrificing key functions.
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