ByteSIM eSIM User Reviews

Customer Experience

Positive experience43.7% of reviews
Neutral3.5% of reviews
Negative experience52.8% of reviews

~ Based on 142 written reviews from the US App Store.

What users say

Is ByteSIM eSIM Safe?

ByteSIM eSIM - Data Plan appears safe based on user ratings. AppsHunter Safety Score for ByteSIM eSIM is 91/100.

This assessment is based on 467 user ratings, with an App Store average of 4.6/5.

Safety Analysis

89.7% of ratings point to a safe experience
2.4% of ratings suggest some concerns
7.9% of ratings point to a risky experience

~ Based on 467 App Store ratings for ByteSIM eSIM.

Is ByteSIM eSIM Legit?

ByteSIM eSIM - Data Plan appears legitimate, with a few gaps. AppsHunter Legitimacy Score for ByteSIM eSIM is 73/100.

Based on 73 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Internet is very slow

I was using bytesim in Asia and it worked well, but in Europe and Mexico the internet is so slow that you can’t even open the app

お金の無駄だから利用しないで。

私達は3日間のラオスの旅で利用しました。
街、田舎どこでも接続は悪く、QRコード支払いにはいつもお店のWiFi を利用しなければならなく、とても不便でした。
2度と利用したくない会社です。

No hassle, great service!

No need to go through complicated settings, or fumbling around. Simple, reliable service, which seems comparable to any as you might expect from T-Mobile or other major carrier!

Slow speed

Unreliable speed and coverage

No more China VPN

Was happy for a while as the China Esim came with a built-in VPN. But not anymore, so really disappointing

No real unlimited

I got an esim with „unlimited“ 5G data plan and tried to used it in germany. It connects to O2 provider, i got 20mbits 1m next to my friends phone which is getting between 200-250 connected to the same radio mast through the same provider. After using 5GB the internet got blocked and wasn usable anymore even with best network recieval and healthy connection
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Horrible customer service

Bought a package which should have included a number, it did not. Contacted support through their WhatsApp service and they had horrible support. They even refused to give a refund even though I requested it within an hour of purchase.

Horrible company, use any other eSIM service.

Response from developer

We sincerely apologize for the negative experience you had with your purchase and our support team.Could you please provide your Order ID? We will look into this immediately and help you get this resolved.

中國廠商

用下影片就限速,吃到飽方案白花的5g跟4g一樣慢

Worst service dont buy

The worst esim service i ever bought
I never posted a review for any app before but this one worth the review as its extremely bad
Keep on disconnecting
It ruined my trip
Totally waste of money and time

Bought 5G Unlimited but not working

I purchased 5G Unlimited plan for 3 days for my MY trip, internet stopped working after one day and the app shown 12.55GB of usage. I don't mind if it stated clearly about the FUP so I can better plan everything out, but got data stopped only after a day caused so much problem for my trip.

Great in China but sux in Australia

Australia data seems need to be improved.

Easy to use

Easy to use via app and eco

Best Support

This is the best support ever

C’è di meglio

A New York spesso andava via il segnale anche per ore , mediocre

E-Sim correct

Works correctly like most major E-Sims, even often with 5G. Take care to install properly, with “ data roaming” on, to prevent errors.

Decent app with good support

The plans are quite affordable. App is decent, not the most responsive, but decent. Had good experience with customer care on WhatsApp. Data stopped working completely after FUP. Customer care refunded the remaining days without a hassle.

Genial

Resuelve cualquier incidencia con rapidez

Worst service

Service was not provided, they said they have technical problems. But they declined a refund !

Excellent Travel Assistant

Great product and service for travelling through Asia. We use this service (data only option for maps, reviews and WhatsApp….what more do you need?) on a 2 week vacation to Vietnam and Hong Kong. Easy to order through the app and the customer service via WhatsApp is excellent for any eSIM install needs. I will use again on my next adventure. Very good prices compared to Canada roaming charges.
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False advertisement

I purchased the 5G unlimited 10 days package in Croatia. After 1 hour of use I went from 200Mbps to 5 and can no longer work. Support is unresponsive and the issue has persisted for hours.