Just plain works. I had tried at least 4 other apps. All would give me lag or freeze after I selected more than 50 contacts. Some would only let me select a max number making it a hassle to delete the amount I needed. With this app I only had to select them once and was able to go from 750+ to around 200 contacts.
Mass Contacts Delete App What a superb App! I have a new OnePlus2 android mobile with the usual Google loaded tools. When activated every email and phone contact was transferred to the mobile and onto my internal car phone list and there was no easy way to delete them. By chance I found this App, it should be installed on all mobiles that do not have an internal function to mass delete unwanted contacts.
Blinding App! Has allowed me to recover from syncronisation of three databased which ended up with around 15,000 records. This app allowed me to get it down to 5,000 easily. CHEERS
Worked like a charm All my contacts were duplicated like crazy and I couldn't delete them. But this app did the trick
Tried a large number of apps to get rid of the "Contact doesn't exist" message. this was the only one that worked on my Nexus 5 phone. Great app!
Awesome This is the most awesome app. I had almost 1500 duplicate contacts and it only took about 5 minutes to delete all of them. I'm definantly going to recommend this app. To everyone. Thanks guys, you did an AWESOME JOB.
Better error handling;
Brand New and simplest tool Easy Duplicate Contact Remover to clean your phone.