technology

How to Downgrade Huawei Mate 9 from Android Oreo to Nougat

Here we share How to Downgrade Huawei Mate 9 from Android Oreo to Nougat. Recently Huawei released the latest Android 8.0 Oreo update for Mate 9. The update is quite stable, but If you update your phone but don’t like the update for any reason, then you can easily revert Huawei Mate 9 to a lower version (Android Nougat). You need to download Stock …

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Fix: Unable to Boot ‘Please Use a Kernel Appropriate for your CPU’

Most problems that users have with GNU/Linux are well after they’re booted and trying to work with some software package, but what happens if you get a message that reads unable to boot please use a kernel appropriate for your CPU while you’re trying to start? If you’re working with an ISO file, then this usually means you’ve selected the …

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Fix: Unable to Correct Problems ‘You have Held Broken Packages’

You might find that when you’re trying to install a package on Linux you find a dreaded line that reads E: Unable to correct problems, you have held broken packages. The installation then refuses to progress beyond this point. You might find this on any Linux distribution that uses apt-get to manage packages, which includes Debian as well as the …

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Fix: psql: could not connect to server: No such file or directory

PostgreSQL promotes itself as the most advanced open-source database application platform, and Debian Linux certainly has plenty of packages that make it even more complex. You can also find boatloads of packages for PostgreSQL if you’re working with Ubuntu Server or any of the various Ubuntu spins, since they’re based on Debian’s core. This level of complexity and development makes …

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How to Add ‘Tones’ or ‘Ringtones’ to iTunes

If you’ve updated iTunes to the version 12.7 or later you may have dificulties when trying to set custom ringtones. The well-known Ringtones section has been removed, but you can still transfer and copy ringtones to your iPhone or iPad using iTunes 12.7. Here is how can you do that. Add Custom Ringtones using iTunes 12.7 and above Launch iTunes …

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How To Root Xiaomi Mi Mix 2 Android Smartphone

Xiaomi Mi Mix 2 is a high-quality Android smartphone, which comes with 5.99-inch touchscreen display, powered by 2.45 GHz Octa-core processor along with 8 GB RAM and the device runs on Android v 7.1 (Nougat) operating system. If you are using this smartphone and looking for a way to root it, you are in the right place as I have …

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Sony Xperia XZ2: 7 Things That Have Changed From the Xperia XZ1

  “The more things change, the more they remain the same…” was a refrain that was being heard rather often when Sony launched a flagship phone. The reason was simple – the Japanese giant seemed to persist with a certain design language, even though it blended it with new hardware. However, at the Mobile World Congress this time, Sony seems …

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