SIM-Blocker

Works perfectly. Silently blocks all calls that are not in my contacts. The calls go to voicemail which is good in case an important call comes in that is not in my contacts. Spam or robo callers very rarely leave messages. My phone no longer annoys me. Update: I emailed the developer with a request for a widget to change blocking modes and also a notification to show the status. He communicated promptly via email and within a short time it was implemented! Wow! Thanks for a great app.

Hi, really good app. It was working fine with android 9. But after upgrading to android 10, it's not working properly. Below are the issues I observed. 1. Sim 1 - allow all calls and sim 2 - block all incoming calls --》sim 2 blocking not working. 2. Swaped the sim cards and tried with blocking all calls from sim1, its blocking call from both the sim. It will be great app again if these issues are fixed. Thanks in advance.

I've tried more blocking apps than I ever wanted and this one is the first one to get it completely right for me. Straightforward and lean, gets the job done as it's supposed to without over the top unnecessary features. On top of it, support's responsive and personal. Would buy again if I had to.

I am using this apps for many years, and I was very satisfied before. It able to block unkown calls in SIM1 only and keep SIM2 as unblocked. But when I change phone and upgraded to Android 12, it doesn't works anymore. Unkown calls in SIM1 are no longer blocked. Furthermore, now with Android 12 when I want to make a phone call and intended to use SIM2, the apps mistakenly make call from SIM1 (always). The apps need to be upgraded for the bugs.

My phone can't auto-block anonymous calls so I used this app. It works, but is very buggy. When playing YouTube Videos it doesn't allow me to answer calls. Sometimes during calls it crashes and then there is no way to hang up, enable/disable speakerphone or send dtmf tones. Once I had to reboot my phone to hang up while connected to someones voicemail.

It works better than others but the one thing I didn't like and reason why I uninstalled it is you can't get your voicemail notifications where you can see that you got a voicemail without opening your phone usually that icon will show on the top of a phone so when it says that you have to have all the control of your phone it doesn't let you see your voicemail notification otherwise it would have been on my phone I liked it better than the other ones I've used

Its good Application but seems still need development, The Option which shows SIM Card Choice but Black List and white List keeps same on selection any SIM Card ! There should be Different White List and Black List selection with specific SIM. Actually it's very important feature which not Available ! I hope for your improvement soon.

To be fair, I did buy the app. and I've had it for about two weeks. First, thank you. Finally, I am not running to the phone to find out my soc sec has been suspended, my warranty will expire, or I'm about to be arrested for tax evasion, etc. etc. etc. Great app. I'm 100 percent satisfied. Just wish someone could make a SMS blocker as good as this is for calls.

I installed this app because my internet goes off when there's a call incoming and I don't want that to happen while I'm doing something that requires stable internet connection. It used to work fine until now. Now it just rejects the call and does not prevent the internet from going off.

1. It would be good to provide the emergency call option to let the phone ring after a specific number of repeat calls from the same number within a specific period of time. 2. The dialler does not have the 'add call' function for conference call. It would be good to have it.

Excellent app, blocks all calls on my second (data) sim perfectly. How about adding blocking of text messages too? You will have a Winner! Ideally the text blocker should include a function to block/delete texts with key words.

idk if it works or not but after installing this i just selecter all incoming calls coz i always got paranoid with stranger calls. now even random msgs that i ALWAYS receive everyday is not present anymore, but i dunno if its the app's work because i dont open the app 24/7. i just selectwd and option then closed it. Trying it for the second time because im receiving random calls again

Doesn't have the ability to have different settings for dual sims phones. Very ad biased, had a non skippable "investment" video ad come up even though wasn't in the app its self. UNINSTALLED!

Does not work with my two sims on my Nokia 8. + No response from development yet. 1. For outgoing calls, the app asks which sim I would use. But disregading my choice, the app uses always sim2 (private) 2. For incoming calls, the app does not block calls from sim2 (work)

This app doesn't ask for SMS permission and when turn on the feature of sending SMS to blocked phone number, it says: SMS permission isn't granted. I will change the review to 5* if the issue solved.

Very nice and handy app for Dual SIM setup. However White/Black lists could be separated per SIM.

Set a scheduled time to block my other sim but calls still keep coming. Also, there are times when it wasn't on the scheduled day to block but the calls were blocked. It would be great if you could fix this problem.

App looks good and I bought the pro version, however it will not block calls on SIM2. It functions fine if I want to block SIM1, but the problem is that I want SIM2 blocked and don't want any blocking on SIM1. SIM1 is an e-sim and SIM2 is a physical SIM. Not sure how to get a refund, but app is currently useless to me.

I liked the seperate settings for each sim, but while blocking incoming calls, it gives response as , "we rejects the call" to the called person. If the response would be same as airplane mode, it would be ideal.

Using this app from a long time, but the new updates is disappointing. The app required default dialling permission, and it will change all the basic phone stricture, its stop vdo calling etc. Finding for another app

The app suspends some options of my default app such as direct dial number blocking! This is not good and should not affect my other applications! The option to specially configure the dual sim option is a great!

It detects both sim cards (Pixel 4XL, Android 11). When I block all incoming calls for one sim card it'll block also all calls from the other sim card. Not working as expected.

Hello, i use this app, i have little problem, if i block any person, so when he call me he received 1st of all bell and then busy tune, so other person easily judge my no is in block list. So u have any solution for this problem, that other person not hear our bell or busy network response. "Mean to so no one judge that my no is in block list."

Used to work ok, but now it blocks all my sim cards even when I allows calls from one sim. Please fix this. Samsung S10+ changing to 1 star for being useless now and not updating I regret paying for it and would like a refund if that's possible.