Download Drivers

I recently upgraded to a Qualcomm Vivo Y91 smartphone and I've been trying to update the device drivers for it. However, I've been facing some difficulty finding a reliable source to download the drivers from. I've tried searching on the official Qualcomm website, as well as on Vivo's support page, but unfortunately, I haven't been able to locate the specific drivers for my device. Could someone kindly provide me a direct download link for the Qualcomm Vivo Y91 drivers? I would greatly appreciate any assistance. Thank you in advance!

Below you can download qualcomm vivo y91 driver for Windows.

File name: qualcomm-vivo-y91.exe
Version: 4.914
File size: 13.20 MB
Upload source: original install disk
Antivirus software passed: Kaspersky version 3.92

Download Driver Qualcomm Vivo Y91

(click above to download)


Device Specification:

- Brand: Qualcomm Vivo
- Model: Y91
- Network: GSM / HSPA / LTE
- Dimensions: 155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in)
- Weight: 163.5 g (5.75 oz)
- SIM: Dual SIM (Nano-SIM, dual stand-by)
- Display: IPS LCD capacitive touchscreen, 16M colors
- Size: 6.22 inches, 96.6 cm2 (~82.9% screen-to-body ratio)
- Resolution: 720 x 1520 pixels, 19:9 ratio (~270 ppi density)
- OS: Android 8.1 (Oreo); Funtouch 4.5
- Chipset: Qualcomm SDM439 Snapdragon 439 (12 nm)
- CPU: Octa-core (2x1.95 GHz Cortex-A53 & 6x1.45 GHz Cortex A53)
- GPU: Adreno 505
- Internal Storage: 32GB
- RAM: 2GB
- Main Camera: 13 MP, f/2.2, PDAF + 2 MP, f/2.4, depth sensor
- Front Camera: 8 MP, f/1.8
- Battery: Non-removable Li-Po 4030 mAh battery

Troubleshooting Q&A:

Q1. Why is my Vivo Y91 not turning on?
A1. There can be several reasons for your device not turning on. First, make sure the battery is charged sufficiently. If the battery is fully charged but the device still doesn't turn on, try performing a forced restart by holding the power button for at least 10 seconds. If the problem persists, it might be due to a hardware issue, and it is recommended to contact customer support for further assistance.

Q2. How do I fix a slow performance issue on my Vivo Y91?
A2. If your Vivo Y91 is experiencing sluggish performance, try the following steps to improve its speed:
1. Clear unnecessary cache and app data regularly.
2. Disable unnecessary background apps and processes.
3. Remove unnecessary files or apps from the device storage.
4. Restart your device regularly to clear temporary files.
5. If the issue persists, consider a factory reset

Thank you for sharing the link to the working Windows driver for the Qualcomm Vivo Y91 device, I really appreciate it!