Call Waiting Enabler

Dāvis Mošenkovs

About this app

This app is an easy to use workaround for situations where operator/ROM incompatibility prevents users from activating call waiting (ability to receive calls while in call) in Settings -> Call settings (-> GSM call settings) -> Additional settings.

Call Waiting Enabler requires the following permissions:
* android.permission.CALL_PHONE
* android.permission.CALL_PRIVILEGED
* android.permission.MODIFY_PHONE_STATE
All these permissions are required to dial MMI codes (by which call waiting can be activated and deactivated).

Call Waiting Enabler won't enable call waiting in cases operator doesn't support it or has prohibited this feature.

This software dials *43# to activate call waiting, #43# to deactivate it and *#43# to query status. This app was created mainly because there was no such app in Market and finding these codes wasn't very straight forward (when searching for alternative solution to enable call waiting on Android phone).

More info on website.

Ratings and reviews

I have a strange Android version which has no Call Waiting option. This app solved my problem with not recieving any notifications for incoming calls during or after a call. It's very simple, you just open the app and click on apply settings and it's done!

Disappointing. I had hoped for some special call waiting features which will allow one choose particular numbers to get access while on a call, not all.

This is a great app guys not exaggerating. Doesn't need any permissions. Just runs the specific MMI code to activate call waiting. Found it extremely usefull ✌️.