Recently, China Unicom introduced 169 new packages for telecommunications, including five unlimited data plans. These plans have significantly eased the pressure on 4G data usage and resolved issues with accessing the internet via computers. My organization, being a financial institution based in a secure location, has all external network connections disabled.
Despite these improvements, using a mobile hotspot to connect to the external network still presents various challenges. Consequently, finding a reliable MiFi device became a priority for me during my free time. A quick search for "China Telecom 4G MiFi" on an e-commerce platform revealed numerous unnamed brands alongside a variety of Huawei products. However, most products shared a common flaw—they only supported China Telecom 4G.
Initially, due to distrust in the quality of smaller brands, I opted for Huawei's E5573s-853 model. I purchased a nearly new E5573s for 160 yuan on a second-hand marketplace. After two weeks of use, I noticed several pros and cons:
Advantages: Compact size, exquisite craftsmanship, matte finish resists dirt and wear.
Disadvantages: Short battery life (around 5 hours), weak China Telecom 4G signal, limited functionality in the accompanying app.
Seeking a device with longer battery life and a more stable signal, I focused on models with larger batteries or those doubling as portable chargers. Unfortunately, many online options lacked appealing designs.
While pondering which MiFi to purchase, Aunt Zhang's recommendations pointed me in the right direction! I discovered ZMI's MF855 (7800mAh) priced at 299 yuan and MF885 (10,000mAh) priced at 399 yuan. Both are stylish and functional, with MF885 featuring a sleek metal casing and faster charging capabilities. I ultimately decided to buy MF885 from JD.com.
After applying discounts and coupons, along with a 15-yuan cashback offer, I paid 369 yuan. The next morning, I picked up the MiFi from the local JD pickup point. It arrived in a typical Xiaomi cardboard box with clear labeling.
Inside, the packaging included a card and multiple holes in the plastic film, reminiscent of older iPhone designs. Removing the film unveiled the elegant MF885. The upper section is plastic for better signal reception, while the lower part is metallic, providing a solid feel and premium build quality.
The bottom features etched details indicating battery capacity and other specifications. The top houses the power button, charging port, signal indicator, and external USB port, which serves dual purposes for both power and network output. The charging cable attaches magnetically to the side of the power button, showcasing thoughtful design.
Opening the device reveals a SIM card slot accessed similarly to an iPhone 7.
Using the MiFi has been impressive. After inserting the SIM card and connecting to the device via the dedicated app, I found the interface user-friendly. The app accurately displays battery levels down to 1%, surpassing Huawei's basic 25% increments.
In eight hours of continuous use, consuming 1.37GB of data, the device retained 9% battery. This suggests over 50 hours of potential use. Additionally, in areas without China Telecom coverage, the MF885 maintained two stable 4G signals, ensuring smooth internet connectivity and decent speeds.
As for its power bank function, it aligns with other ZMI fast-charging standards.
Overall, ZMI MF885 strikes a balance between aesthetics and functionality. Compared to competitors, it stands out as a top contender. If only I had bought it during the crowdfunding phase!
Summary of Pros and Cons:
Pros: Attractive design, long-lasting battery, fast charging, robust remote management.
Cons: Slightly pricey, top plastic part prone to scratches.
For those looking to save, consider purchasing a 9.9-yuan bag from ZMI's official flagship store.
[Images inserted throughout the text for visual reference]
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