WhatsApp Not Sending Messages? Use Speedify to Fix WhatsApp by Combining Wi-Fi and 4G/5G Cellular for Faster Uploads and Downloads

You Can Combine Multiple Internet Connections Together – Like Starlink, Wi-Fi, 4G, 5G, and DSL – with Speedify, to Fix WhatsApp Not Sending Messages

Messages stuck showing a single grey tick have left your phone but never reached WhatsApp’s servers. That gap is nearly always the internet connection: your phone commits everything to one signal, and if that signal drops while a message is in flight, WhatsApp simply keeps retrying.

Speedify is an app that lets a phone or computer use Wi-Fi and 4G/5G cellular data at once, so a message that stalls on one signal goes out over the other. You will find the reasons messages fail to send below, plus what using Speedify does to get them delivered first time.

Speedify · Automatic Failover
WI‑FI 4G/5G CELLULAR DEVICE CHAT & SOCIAL ⚠ WI‑FI DROPPED ✓ CELLULAR TAKES OVER
Event Wi-Fi dropped
Reroute time < 1 sec
Messages lost 0
Backup link Any second link

Speedify keeps your messages and calls going when Wi-Fi drops.

Messages that will not send, calls that cut out mid-sentence, feeds stuck loading: usually the connection, not the app. Speedify bonds your Wi-Fi with any second connection, often 4G/5G cellular, and switches the moment one drops.

Speedify · channel bonding & automatic failover Download Speedify ›

Why Are Messages Not Sending in WhatsApp?

Many times when WhatsApp is not sending messages, it has nothing to do with the app. In most cases it is an issue with your connection. All supported devices, including computers, iPhone and Android phones are setup to have all data traffic sent through a single connection. When you are running WhatsApp and trying to make a call or send a message, all that data is either going through the Wi-Fi Internet connection or the mobile data Internet connection (in the case of smartphones).

Your WhatsApp messages will not be sent if your signal strength is fluctuating. That is because you are moving or because the signal strength is spotty in your location, you will experience latency while using WhatsApp. You just aren’t able to send and receive the data fast enough.

How to Fix WhatsApp Not Sending Messages with Speedify

Speedify changes the way your phone handles data transmission. Instead of focusing everything into either Wi-Fi or cellular data, Speedify unlocks your device’s full potential and uses both connections simultaneously for data transmission. This allows for a faster, smoother video experience. It also prevents issues with WhatsApp not sending messages.

Speedify is also constantly monitoring the quality of all of your internet connections. If one connection goes down or gets unstable, the app will use its auto failover feature to route everything through a single internet connection to optimize the speed of WhatsApp. Speedify does everything automatically, in the background. You get to keep enjoying a seamless, fast WhatsApp connection.

Speedify is a game changer for any serious WhatsApp user, as the app will work better on trains and other forms of public transportation where Wi-Fi signal can be unreliable. It also allows you to move freely from room to room in your office or home, without worrying about loosing the connection.

What Else Can Speedify Fast Bonding VPN Do For You?

If Speedify only fixed a slow WhatsApp connection, it would be totally worth your time to download and install it. But, Speedify does so much more. Speedify is built on powerful, secure and fast mobile VPN technology with a very strict no-log policy.

When you are using WhatsApp, or any internet connected app, your data is being kept safe from surveillance and your device is being protected against hackers who have compromised the wifi network you are using.

Speedify gives you faster and more secure Internet connections. But, it does all of its work automatically in the background. You never have to worry about the state-of-the-art encryption or the industry-leading Internet connection speeds. The Speedify app takes care of everything for you. All you have to do is download and install Speedify from the AppStore or Google Play and set it up once.

Make WhatsApp what it’s supposed to be – a quick and easy way to keep in touch with your friends and family! Get Speedify for FREE – no strings attached, no email sign-up necessary!

Speedify

Get started with Speedify today.

Combine Wi-Fi, 4G/5G cellular, Ethernet, Starlink, and more into one faster, steadier connection. Free to try — no credit card required.

🚀 Speed

Faster uploads and downloads by bonding all your connections at once.

📶 Stability

Automatic failover in under a second when any connection drops.

🔒 Security

AES-256 encryption on every connection, on every network you join.

15M+ downloads worldwide. 75K+ five-star reviews on iOS and Android.