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Blackview Tab 50 WiFi: Common Issues, Bugs, and Key Considerations Before Buying

Blackview Tab 50 WiFi: Common Issues, Bugs, and Key Considerations Before Buying

The Blackview Tab 50 WiFi is a budget tablet that has gained popularity for offering a large screen, decent battery life, and value-driven features at a low cost. While the Tab 50 provides many appealing qualities for its price, users have reported a variety of issues and bugs that might affect the overall experience. This article takes a deep dive into the most commonly reported issues and helps you decide if this tablet is the right choice for you. By the end, you’ll get a clear verdict on whether the Blackview Tab 50 WiFi is worth buying or if alternatives may better suit your needs.

Device Overview: Blackview Tab 50 WiFi

Brand: Blackview
Model: Tab 50 WiFi
Release Date: 2023
Operating System: Doke OS 3.0 based on Android 12
Price Range: Budget (~$150-$200)

Key Features of the Blackview Tab 50 WiFi

  • Display: 10.1-inch Full HD IPS screen, 1920 x 1200 resolution
  • Processor: Unisoc T606 Octa-core
  • Memory and Storage: 4GB RAM, 64GB internal storage, expandable with MicroSD up to 1TB
  • Battery: 6580 mAh with Type-C charging
  • Camera Setup: 13MP rear, 8MP front
  • Other Features: Dual stereo speakers, Face unlock, Wi-Fi-only

Common Issues and Problems with the Blackview Tab 50 WiFi

In this section, we’ll explore frequent issues reported by Blackview Tab 50 WiFi users, gathered from customer reviews, online forums, and feedback on tech sites. Each issue covers an aspect of the tablet’s functionality to give you a well-rounded understanding of its potential drawbacks.

1. Performance Lag and Slow Response Times

A common complaint among Blackview Tab 50 users is the noticeable lag in performance, especially when switching between apps or opening more intensive applications. Given that this tablet is powered by the Unisoc T606 chipset, it isn’t expected to handle heavy multitasking well, but some users find the slowdown worse than anticipated.

User Experiences:

  • “The tablet freezes whenever I try to use more than two apps. It's frustrating because even with only one app open, it sometimes gets sluggish.” – Mark H., Verified Buyer
  • “Scrolling can get choppy, especially if there’s a background app running. For example, using Chrome and switching to YouTube sometimes makes the screen stutter.” – Sarah M., Blackview Owner

Symptoms:

  • Lag in opening or switching apps: Takes a few seconds for apps to open, even simple ones like the browser.
  • Screen stuttering: Screen fails to keep up with fast scrolling or swiping.
  • Freezes or crashes: Applications close unexpectedly, particularly with social media and streaming apps.

Possible Causes:
The 4GB RAM limit, coupled with the entry-level Unisoc processor, means the Tab 50 isn’t designed for intensive multitasking. Budget tablets are often optimized for basic tasks, and exceeding these limits can lead to noticeable lag and crashes.

Potential Fixes:

  • Clear cache regularly: Go to Settings > Storage and clear cache to free up memory.
  • Limit background processes: In Developer Options, set "Limit background processes" to improve performance.
  • Close unused apps: Ensuring only one app is active can help reduce stuttering.

2. Battery Life and Charging Issues

Battery life is one of the more divisive topics surrounding the Blackview Tab 50. Some users report the 6580 mAh battery performs well for casual use, while others find it drains faster than expected.

User Experiences:

  • “Battery life is hit or miss. It sometimes drains quickly if I watch videos for a couple of hours. I expected better battery life given the size.” – Jake P., Verified Buyer
  • “Charging feels slow. It can take a few hours to reach a full charge, and using the tablet while it’s plugged in makes it even slower.” – Lina S., Verified Buyer

Symptoms:

  • Rapid battery drain: Battery life decreases quickly, even on light usage.
  • Slow charging speed: Takes over 3 hours to fully charge, even when using the provided charger.
  • Device warms up while charging: This can happen if using it simultaneously with charging, leading to additional battery drain.

Possible Causes:
The battery drain issue might be related to power management limitations in Doke OS 3.0 or the Unisoc T606 processor’s efficiency. The charging speed issue could stem from the lack of fast charging technology, a common limitation for budget tablets.

Potential Fixes:

  • Enable Battery Saver Mode: Go to Settings > Battery > Battery Saver to extend battery life.
  • Limit screen brightness: Reducing brightness and using Dark Mode can help conserve battery.
  • Charge in Airplane Mode: This can reduce charging time if you’re not using Wi-Fi while charging.

3. Display Quality and Touch Responsiveness

While the 10.1-inch Full HD IPS screen offers good clarity for media, some users have pointed out issues with screen responsiveness, particularly with touch sensitivity and color accuracy in certain lighting conditions.

User Experiences:

  • “The screen doesn’t always pick up on light touches, which makes typing annoying. It’s not very responsive, so I have to tap multiple times sometimes.” – Grace W., Blackview Owner
  • “Colors look washed out in bright settings, especially outdoors. It’s like it loses vibrancy in sunlight.” – Tom L., Verified Buyer

Symptoms:

  • Touchscreen sensitivity issues: Inconsistent touch response, requiring multiple taps.
  • Color accuracy problems: Colors appear dull or washed out, especially in sunlight.
  • Screen flickering: Occasionally, users report a subtle flicker when brightness is low.

Possible Causes:
The screen sensitivity issue may stem from a combination of hardware limitations and software calibration within Doke OS 3.0. Similarly, color discrepancies could result from budget IPS panels used in lower-cost tablets like this one.

Potential Fixes:

  • Increase touch sensitivity: Some tablets have a touch sensitivity toggle in Display settings (if available).
  • Avoid using screen protectors: Some third-party screen protectors can interfere with touch response.
  • Adjust color settings (if available): Some apps or settings offer color adjustments, though this may be limited on the Tab 50.

4. Connectivity Issues with Wi-Fi

As a Wi-Fi-only device, stable connectivity is essential to the Blackview Tab 50’s core functionality. Unfortunately, several users report problems with Wi-Fi connections, particularly maintaining a steady signal or experiencing slow speeds.

User Experiences:

  • “It disconnects randomly, which is annoying when I’m streaming. I have to reconnect to my Wi-Fi to fix it.” – Oliver S., Verified Buyer
  • “The Wi-Fi speeds seem slow. My other devices work fine, but this tablet sometimes lags on the same network.” – Anna D., Blackview Owner

Symptoms:

  • Wi-Fi drops or disconnects: The device loses Wi-Fi signal randomly, requiring a reconnect.
  • Slow connection speeds: Experiences lag on otherwise fast networks.
  • Limited range: Wi-Fi connectivity seems weak if the tablet is farther from the router.

Possible Causes:
The Wi-Fi module in the Tab 50 may not be as strong as those in more premium devices, and some budget tablets have limited range or slower speeds. Additionally, software bugs could cause unstable connections.

Potential Fixes:

  • Reset Network Settings: Go to Settings > System > Reset > Reset Network Settings.
  • Keep device close to router: Ensuring proximity to the router can improve signal strength.
  • Use 2.4GHz instead of 5GHz Wi-Fi: Many budget devices handle 2.4GHz signals more reliably.

5. Software Bugs in Doke OS 3.0

Doke OS 3.0, Blackview’s custom Android-based system, has its own set of quirks and bugs. Users frequently report glitches, app crashes, and occasional lag within the operating system.

User Experiences:

  • “The interface is a little glitchy. Sometimes it’s smooth, but then there are random crashes or freezes, especially with some apps.” – Jessica R., Verified Buyer
  • “Notifications don’t always show up on time. Sometimes I have to open the app to see if I’ve missed messages.” – Evan G., Blackview Owner

Symptoms:

  • Random crashes and freezes: Apps sometimes close without warning, particularly third-party apps.
  • Notification delays: Notifications for messages or emails arrive late or don’t show up until the app is opened.
  • UI lag: Navigating through Doke OS feels sluggish, particularly in the notification panel and settings.

Possible Causes:
Doke OS 3.0 is an Android-based operating system, but its customization layer may not be fully optimized for the Unisoc processor. This can lead to compatibility issues with certain apps and performance inconsistency.

Potential Fixes:

  • Clear system cache regularly: Go to Settings > Storage > Cached data to clear.
  • Check for software updates: Updates may bring performance improvements.
  • Consider using a third-party launcher: Some users report improved responsiveness with lightweight launchers like Nova or Microsoft Launcher.

6. Audio Quality and Speaker Issues

The Blackview Tab 50 comes with dual stereo speakers, which are generally sufficient for basic use. However, users have noted that the audio quality is subpar, especially at higher volumes, and some have encountered speaker issues over time.

User Experiences:

  • “The speakers sound tinny, and when I increase the volume, they get distorted. I only use it with earphones now.” – Riley P., Verified Buyer
  • “One of the speakers stopped working properly after a few weeks. The sound comes out muffled.” – Kyle T., Blackview Owner

Symptoms:

  • Distorted sound at high volumes: Audio becomes tinny and lacks bass.
  • Muffled audio from one speaker: One speaker sounds quieter or has reduced clarity.
  • Volume inconsistencies: Sound may randomly go up or down.

Possible Causes:
The budget nature of the tablet likely impacts speaker quality, as high-quality audio components are often excluded to keep costs low. Additionally, software issues can also contribute to these audio inconsistencies.

Potential Fixes:

  • Use external speakers or headphones: If audio quality is a priority, external devices offer a better experience.
  • Adjust audio settings: Some audio enhancements in settings may slightly improve sound.
  • Check for software updates: Audio bugs are sometimes addressed in firmware updates.

Final Verdict: Is the Blackview Tab 50 WiFi Worth Buying?

The Blackview Tab 50 WiFi offers a basic tablet experience at a budget price, making it a reasonable choice for those who need an affordable device for light use, such as reading, browsing, or video streaming. However, it does come with notable limitations and issues. Performance can be laggy, the display has sensitivity problems, Wi-Fi connectivity isn’t always reliable, and the speakers leave much to be desired.

Pros of the Blackview Tab 50 WiFi:

  • Large display size for media consumption
  • Affordable price point
  • Expandable storage up to 1TB

Cons of the Blackview Tab 50 WiFi:

  • Performance lags during multitasking
  • Inconsistent touch and color accuracy on the display
  • Unstable Wi-Fi and slower speeds
  • Average camera quality and speaker performance

Alternative Tablets to Consider:
If you’re looking for a tablet in a similar price range but with potentially fewer issues, here are some alternatives:

  1. Amazon Fire HD 10: Known for solid performance at a budget price, and a reliable choice for media streaming and light productivity.
  2. Lenovo Tab M10 Plus (3rd Gen): This tablet offers good display quality, better performance, and a similar price range.
  3. Samsung Galaxy Tab A8: Although slightly more expensive, the Galaxy Tab A8 provides a smooth experience with fewer software bugs and better display quality.

Conclusion
The Blackview Tab 50 WiFi is best suited for light users who don’t mind working around some minor issues, especially those who need an affordable device for reading, casual browsing, or basic video watching. For users who need a smooth and responsive experience, exploring alternatives may be worth considering. In summary, the Blackview Tab 50 can deliver on basic functionality, but for a more reliable experience, other budget tablets may be a better investment.

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