vivo S1 (China)
AvailableAnnounced March 2019Released April 2019
≈ ৳35,8002022 listing price in taka · BD price not confirmedSee prices
- Display
- 6.53″IPS LCD
- Main camera
- 12MP3 rear cameras · 1080p video
- Battery
- 3,940mAh18 W charging
- RAM
- 6GB128 GB storage
- Chipset
- MediaTek Helio P70Chipset · 12 nm
- Software
- Android 9.0Software
S1 (China) price in Bangladesh
Not confirmed yet. We list a taka price once an official or market price is checked.
International price, 2022 listing: ≈ ৳35,800
€260 converted at the Bangladesh Bank rate of 15 October 2026. A currency conversion, not a Bangladesh shop price.
- 4 GB RAM + 128 GB
- 6 GB RAM + 128 GB
3 colours
- Blue
- Pink
- Ice black
S1 (China) full specifications
vivo S1 (China) is a phone from vivo, announced in March 2019. It has a 6.53-inch IPS LCD display, the MediaTek Helio P70 chipset, a 12 MP main camera and a 3,940 mAh battery with 18 W charging. Memory options: 4/6 GB RAM · 128 GB.
Network
| Technology | GSM / CDMA / HSPA / LTE |
|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 3, 5, 8, 34, 38, 39, 40, 41 |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat7 300/50 Mbps |
Launch
| Announced | 2019, March |
|---|---|
| Status | Available. Released 2019, April |
Body
| Dimensions | 162 x 76 x 8.5 mm (6.38 x 2.99 x 0.33 in) |
|---|---|
| Weight | 189.5 g (6.70 oz) |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
Display
| Type | IPS LCD |
|---|---|
| Size | 6.53 inches |
| Resolution | 1080 x 2340 pixels |
| Aspect ratio | 19.5:9 ratio |
| Pixel density | ~395 ppi density |
| Screen-to-body | ~85.0% |
Platform
| OS | Android 9.0 (Pie), Funtouch 9 |
|---|---|
| Chipset | Mediatek MT6771 Helio P70 (12nm) |
| CPU | Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) |
| GPU | Mali-G72 MP3 |
Memory
| Card slot | Yes |
|---|---|
| RAM | 4GB, 6GB |
| Storage | 128GB, 128GB |
| Storage type | eMMC 5.1 |
Main camera
| Setup | 12 MP, f/1.8, 13mm (ultrawide), PDAF 8 MP, f/2.2, (wide) 5 MP, f/2.4, (depth) |
|---|---|
| Features | HDR |
| Video | 1080p@30fps |
Selfie camera
| Cameras | single |
|---|---|
| Setup | Motorized pop-up 25 MP, f/2.0 |
| Features | HDR |
| Video | 1080p@30fps |
Sound
| Loudspeaker | Yes |
|---|---|
| 3.5mm jack | Yes |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
|---|---|
| Bluetooth | 5.0, A2DP, LE |
| Positioning | GPS, GLONASS, BDS |
| NFC | No |
| Radio | FM radio |
Features
| Sensors | fingerprint, accelerometer, proximity, compass |
|---|
Battery
| Type | Li-Po |
|---|---|
| Capacity | 3940 mAh |
| Charging | Fast charging 18W |
More
| Colors | Blue, Pink, Ice black |
|---|---|
| Models | V1831A, V1831T |
Sources: a public spec dataset compiled in 2022. These specs have not yet been re-checked against vivo’s own pages. How we source specs and prices
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Questions about S1 (China)
What is the price of vivo S1 (China) in Bangladesh?
We haven't confirmed a Bangladesh price for vivo S1 (China) yet. Its international price in 2022 listings was €260 (about ৳35,800 at the Bangladesh Bank rate of 15 October 2026).
Does vivo S1 (China) support 5G?
No. vivo S1 (China) supports 4G (LTE), not 5G.
How big is the vivo S1 (China) battery?
3,940 mAh, with 18 W wired charging.
How much RAM and storage does vivo S1 (China) have?
4/6 GB RAM · 128 GB. It also takes a memory card.