J:COM 1G Real-World Speed Review: CATV Coaxial Internet Was Surprisingly Fast
A real-world speed review of J:COM's 1 Gbps CATV internet service — achieving 800 Mbps download over coaxial cable in a high-rise apartment.
Category: Internet Service
How to Return Your Phone via the Sumaho Tokusuru Program After Switching from au to UQ
In this article, I walk you through how to return your phone through the Sumaho Tokusuru Program after switching from au to UQ Mobile, with step-by-step screenshots.
Free Unlimited Wi-Fi: Using a Rakuten Mobile SIM in an au WiMAX W03 Router
A step-by-step guide on using a Rakuten Mobile SIM in an au WiMAX W03 router for free unlimited Wi-Fi, including firmware downgrade and APN setup.
How to Downgrade the au W03/W04 for Use with Rakuten Mobile
This article explains how to downgrade the au W03 firmware to restore Band 3 support for use with Rakuten Mobile and other MVNOs.
NURO Fiber Sercomm FG4023B ONU Review: Speed Tests and Performance
A hands-on review of the latest NURO Fiber ONU, the Sercomm FG4023B, covering Wi-Fi performance, LAN speeds exceeding 900Mbps, simultaneous connection tests reaching 1.7Gbps, and stability.
Piping Trouble: Getting NURO Fiber Installed in a VDSL Apartment Was a Nightmare
Getting fiber internet installed in an older VDSL apartment building turned out to be far more difficult than expected due to deteriorated conduit pipes. Here's the full story of the installation struggle and eventual success.
[Important Notes] Reviewing LINE Mobile’s New SoftBank Network
A hands-on review of LINE Mobile's newly launched SoftBank network, including speed test comparisons with the Docomo network and au MNO at different times of day.