UUUSIM User Reviews

Customer Experience

Positive experience33.3% of reviews
Neutral13.3% of reviews
Negative experience53.3% of reviews

~ Based on 30 written reviews from the US App Store.

Is UUUSIM Safe?

Not enough ratings yet to assess UUUSIM.

Is UUUSIM Legit?

UUUSIM appears legitimate, with a few gaps. AppsHunter Legitimacy Score for UUUSIM is 65/100.

Based on 65 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

New Update

After the new update, the device is no longer connecting with the app. The device is powered on, but signal bars are not showing inside the app at all.

Couldn’t Connect

After update I am unable to connect my device, please fix it

Phone not getting connected to the new updated app

I have updated my app and now iam having connectivity issues, please solve this problem and i hope the never updated version gets better than the old trash one.

Plz fix bug this ap very slow

This ap is very slow plz fix this problem call dialling is very slow plz update this app make like Apple phone app make smooth please

Danyal

Please change application view
I want like SIMPlus application because ikos more better then I connect

Problem in App

There is no battery percentage 😭

Disconnect device and call lag

You should update your app same like ikos app because in this update device disconnect several time and call lag problem in it next person receive my voice after 2 to 3 seconds and app also need update for this

App is great

Improve voice Quality sms conversation improve internet too slow

Internet issue

After updated application software internet isn’t working smoothly… I am repeatedly turning the device off and on to use the internet. Please solve the issue … thanks

Connectivity issue

After update Voice quality has become very poor and connectivity is also an issue please resolve both of these issues….

Uygulama çalışmıyor

Uygulama çalışmıyor. İos 26 sonrası çalışmıyor lütfen kontrol eder misiniz acil olarak dönüş bekliyorum

Connectivity issue

This device has issued of connectivity after update iOS 26 please update your application software and resolve the issue of connectivity

İos 26 problems

İphone yeni sürümünde uygulamadan atıyor, kullanılamıyor

I connect A8

App stopped working on IOS 26 please update the app as soon as i receive or make call app crashes basically not working

Some Updates

I recently bought Iconnect A8 device which is working Fine I love it But App needs some improvements
1.Call Voice Quality Needs to improve It feels like Cheap Voice Quality
2.Sim Signal Bar should show 3G or 4G so device user can know
3. App Ringtone Add option Default As System it will be great
3. Improve Recent calls section and Messages Section make it look like Real IOS Chat messages
4.In Number section while dailing a number it should show names
5.Add Block caller Option
6.Add your Device support for Apps like Simplus it will be great
If you guys improve your app A little bit more Device sells Are going to be Higher then ever
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Issue in connecting

Kindly plz improve connection issue this device sometime connect n disconnect kindly fix this connection issue for better use thank you

I connect A8

Using this app to connect my A8 device there are some settings which should be enabled in next update please 1st use standard ringtone or give us options to add ringtone 2nd the app disconnects so often even in the range 3rd the Dark mode 4th battery percentage should be visible the voice delay is there sometimes app crash while calling
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(Signals) is it 4G or 3G

Please add on App 3G 4G is detected at this time, is it 3G or 4G,

Issue

Kindly improve bettery percentage bar so we can check &kindly improve sms like here we dont have room sms just showing in line not in room kindly fix this

App needs upgrade

Whenever I pickup the call it is on loud speaker and I have to press the button to turn off. No battery percentage display. No custom ringtone select option. Must include notification sound options like IKOS K7. It should have same features like ikos 7 and sim plus. Background mode doesn’t work. You don’t have to close the application from background
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