
Unofficial specifications
2G BandsGSM 900 / 1800 | 3G BandsHSDPA 850 / 900 / 2100 |
4G BandsLTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) | 5G BandsN/A |
Announcement Date2021-03-01 | Available ColorsBlack, Blue, Green |
Battery Capacity5000 mAh | Battery TypeLi-Po |
Bluetooth Version5.0 | Build MaterialPlastic frame, Glass front |
Camera FeaturesLED flash, HDR, panorama | Card Slot TypemicroSDXC |
Charging Speed18W | ChipsetMediaTek Helio G85 |
CPU TypeOcta-core | Device StatusAvailable |
Dimensions165.3 x 75.8 x 9.1 mm | Display TypeIPS LCD |
Front Camera | GPU TypeMali-G52 MC2 |
Internal Memory Capacity64GB | Main Camera Video Resolution1080p@30fps |
Model Variants4GB RAM / 64GB Storage, 6GB RAM / 128GB Storage | NFC SupportNo |
Operating SystemAndroid 11 | Positioning SystemGPS, GLONASS |
Processor Speed2.0 GHz | Quad Camera SetupNo |
RAM4GB | Refresh Rate60Hz |
Resolution720 x 1600 pixels | Screen ProtectionCorning Gorilla Glass 3 |
Screen Size6.5 inches | SensorsFingerprint (rear-mounted), accelerometer |
SIM Card TypeDual SIM (Nano-SIM, dual stand-by) | Special FeaturesFace unlock |
Storage Capacity64GB | USB TypeUSB Type-C 2.0 |
Water ResistanceNo | Weight180 grams |
Wireless ChargingNo | Rear Camera16 MP main + 5 MP macro + 2 MP depth |
Optical ZoomNo | ProcessorMediaTek Helio G85 |
Fast ChargingYes | Network TechnologyGSM / HSPA / LTE |
Reviewer
Apr 7, 2026
The excitement was palpable as I unboxed the Walton Primo ZX4. The sleek design, vibrant colors, and the promise of powerful performance made my heart race with anticipation. In that moment, I felt like I had discovered a hidden treasure, one that radiated potential and whispers of capability.
As I powered it on for the first time, the vibrant display ignited my hopes like a sunrise illuminating a forgotten path. Navigating through the interface was a breeze; everything seemed smooth and responsive. It was this initial spark of joy that made me believe maybe—just maybe—I had struck gold in the budget segment of smartphones.
However, the allure quickly dimmed as I dug deeper into my adventures with this device. Most notably, I encountered frustrating moments when multitasking turned into an agonizing experience. Apps would freeze just as I was about to claim victory in a game or capture a moment with friends, leaving me staring at frozen screens while laughter faded around me.
I was so annoyed when I tried recording a special family gathering only to be met with choppy video playback later. This is where I'd hoped to see this phone shine—clear visuals and seamless performance—but instead, it felt like waking up from a beautiful dream only to find nothing but shattered expectations left behind.
Yet amid this chaos, there were radiant sparks of brilliance. The camera was surprisingly competent for its price point—when it worked! Capturing beautiful sunsets painted across the sky filled me with pride. Each shot brought forth rich colors and details that made me forget my earlier disappointments.
One evening, while out with friends, we stumbled upon an unexpected street festival. As laughter filled the air, I whipped out my Walton Primo ZX4 to snap a picture that echoed the vibrant energy around us. The resulting image captured every hue and emotion—joy swelled within me like music rising from deep waters—a reminder of why I fell in love with this device in the first place.
But alas, just like mythical heroes are destined for tragic flaws, so too does the ZX4 have its weaknesses. It's hard not to feel let down by how often it stuttered under pressure or hesitated when I needed it most. For this price, I expected better build quality—the cheap plastic back felt flimsy in my hands and didn’t evoke trust during those high-stakes moments.
The battery life also left much to be desired; I'd find myself scrambling for my charger halfway through busy days or thwarting plans because my phone could give no more power to support another round of navigation or social media updates. It’s disheartening when the allure of potential turns into frustration borne from limits!
In conclusion, living with the Walton Primo ZX4 has been an emotional saga—a connection tinged with fierce pride yet riddled with discontentment. I still remember those brief moments of utter delight when everything clicked perfectly—the camera capturing fleeting happiness or browsing without hiccups—but they are overshadowed by trials that gnawed at my patience.
I wanted it to shine like a beacon among budget phones but found shadows lurking beneath its glossy surface. If you're drawn like moths to flames by affordable aesthetics and reasonable specs, know that your heart may flutter then falter as well. In retrospect, I've grown attached, but I'm aware this attachment is complex—it bears both desire and disappointment intertwined eternally in my experiences.
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