Mass delete contacts - Nexus 5 Q&A, Help & Troubleshooting

Somehow everytime I backed up my contacts on my s2 last year via Google they duplicated every time. Is there any app that can delete contacts by choosing them with a check box? I have + 900 contacts now on my n5

are they duplicated in gmail contacts? if so, highlight them all and merge contacts.
if they are just on the phone, go to settings > apps > all, then click on contacts storage and clear data. the phone should resync with google at that point

Hopefully you have your contacts synced with gmail op you can merge them or check mark them and delete in batches

I used the app 'contact remover' to delete all the duplicated contacts (750) and synced with Google. Hopefully it should work now, Google asked me to remove the contacts on the servers that I removed from my phone. For the case it didn't work I made a backup. vcf file.

If it synced to Google you should be able to clean it up from gmail.com. You may need to do it with a computer though.
Sent from my Nexus 5 using XDA Free mobile app

Related

[Q] Change list of contacts

I originally imported Gmail contacts last November but now I have a cleaned-up Gmail list. It would be easier to completely delete the gTab file and reimport, but I can't find how to so... nor can I find a likely suspect data file on the tablet. Any suggestions? Thanks.
Tom
Not sure but maybe you just have to remove your Gmail account and create it again. Probably it will sync the new contact list
BR
Somehow it appears to me that the e-mail app is separate from the contacts app, and I haven't found anything clarifying what must be done to delete contact entries. There do not seem to be any controls to delete contact records one at a time or as a checklist ala File Expert. I was using the tablet mail app before I decided to experiment with the contacts list. I thought I might recognize a likely data but not yet.
On my phone it's under Settings -> Accounts & sync but I don't see any such option on my g tab. Maybe just not exposed in the older version of TNTLite I'm running. Worth a look...

[Q] Duplicate Contacts

Hi, I'm having a problems with contacts. When I go into phone, contacts in Google and those on the SDCard (symbol) appears. I only want to see contacts from Google. Although I have turned off SIM (192) and phone (0) and only left Google enabled under View, contacts from the SDCard continue to show. How do I find where these contacts are showing from and blow them away? Thanks.
I can't offer a direct solution but here's something for you to consider. I had an issue with duplicate contacts when I first came over from a blackberry. Because its a different phone with a different way of handling contacts, I found it best to take the time to consolidate all of my contacts, saved them in Google, and then deleted all other copies. So now, all of my contacts are Google only, and no longer have a duplicate issue.
Sent from my Inspire 4G using XDA App

Edit Contacts Nightmare

Somehow my new Inspire synced with facebook, google, outlook (I guess) I have five or six entries for everyone. I linked some of them, but is there an easier way to get rid of the duplicates?
volumnus said:
Somehow my new Inspire synced with facebook, google, outlook (I guess) I have five or six entries for everyone. I linked some of them, but is there an easier way to get rid of the duplicates?
Click to expand...
Click to collapse
Faced with the same issue, I deleted all my phone contacts, removed the contacts sync on all my accounts, and then restored my previously exported up phone contacts backup.
And since the google contacts where all synced earlier, when I compose any email, it still prompts for emails from the previously synced contacts.
Best for u could be to take off the linking. Linking contacts messed up big time for me changing the display names, and not reverting to the one already on phone.
Go into your People app and touch Menu, choose View. Now remove checks from any account which you don't want your contacts displayed. I only have my Google contacts displayed (and have Facebook for HTC Sense only syncing with contacts in my address book for contact pictures). All other accounts (2 exchange, phone, sim, ect) are unchecked so i don't see these duplicates
I spent about two hours linking them all.
Now they only show up as one contact. It seems to be working ok so far. Will this slow down the phone, having so many duplicate, linked contacts?
I had exact same problem as you. What I did:
1. Made every contact show up (google sync, facebook, etc.)
2. Deleted ALL duplicates.
3. Saved to SD Card.
I never had a problem afterwards. I use google as a backup just in case though
I also believe that the duplicates are unnecessary, so I delete them, because I had like 4-5 duplicates for each contact.
Get GO contacts from market. Good app to manage contacts. I had 3000 "contacts" ... Came down to actual value of 200 using the app.
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Contacts issue

My contacts are in such a mess! I have them synced from google as well as the odd few from Exchange.
Google stopped syncing my contacts so I deleted the data from contacts storage which fixed that but now they are all merged or not existing.
I have removed google account and exchange but there are still contacts showing. I think these have been created internally from whatsapp which is annoying. Is there a way to delete all of these in bulk?
Or any other solutions to fix this?
First write correctly the title, seriously how people will know what is it about...
Then you have to solutions:
1st: sync all accounts you have then go to contacts > contacts to show > custom > select the one you want.
2nd: (this is what i do usually)
export all contacts on the phone
Backup the export
Delete all google contacts, everything on phone etc
Import them back in google contacts (https://www.google.com/contacts/)
search for duplicate in google contacts
rename them correctly
do the same with Exchange
Sync
clean the mess
delete useless contacts (like the pizza you ordered 4 years ago)
set up groups (like "i never phone them but i keep them in memory", "work", "favorite"
and then do the first solution to select the categories you want to show
The first 4 points are optionnal and if you do them PLEASE take care and be sure you have a BACKUP if you mess up everything
This will get your contacts clean and they will merge with all the differents accounts (like exchange+google+google plus+whatsapp etc)
Nikueltrasgu said:
First write correctly the title, seriously how people will know what is it about...
Then you have to solutions:
1st: sync all accounts you have then go to contacts > contacts to show > custom > select the one you want.
2nd: (this is what i do usually)
export all contacts on the phone
Backup the export
Delete all google contacts, everything on phone etc
Import them back in google contacts (https://www.google.com/contacts/)
search for duplicate in google contacts
rename them correctly
do the same with Exchange
Sync
clean the mess
delete useless contacts (like the pizza you ordered 4 years ago)
set up groups (like "i never phone them but i keep them in memory", "work", "favorite"
and then do the first solution to select the categories you want to show
The first 4 points are optionnal and if you do them PLEASE take care and be sure you have a BACKUP if you mess up everything
This will get your contacts clean and they will merge with all the differents accounts (like exchange+google+google plus+whatsapp etc)
Click to expand...
Click to collapse
Thanks - that makes sense. The dialler still shows 2 contacts even though in people and google website it shows 1!
As for the title I've no idea what happened! I must have typed in a special character or something that removed my title! Apologies!

How do I delete all device contacts only?

Mom gave me her S7. Synced with Google, all my contacts are in. Now I realize there are still 2000 of HER contacts in the DEVICE storage. Some are automatically linked to MY google contacts.
How can I delete all the device contacts? If I set it to view device contacts only, select all, and delete, it says "all contacts will be deleted from linked accounts" ... doesn't this mean it will also delete the linked Google contacts?
That always trips me up too. What I actually do is make a backup of my Google account contacts. Save them safely somewhere on a computer. Then blow away all the phone contacts. If the Google contacts online are messed up I re-import the saved contacts online, then re-sync with phone. My way may be overkill, but it works for me lol. There may be an easier way.
I think I found an easier way.
1. Go to Settings > Applications > Application Manager
2. Tap More > Show System Apps
3. Scroll down to "Contacts Storage" (NOT "Contacts"), tap it
4. Tap "Storage", Tap "Clear Data"
That will delete all contacts, including Google, but then within minutes Google contacts will get restored via Sync.
Export your contacts from contacts.google.com before deleting anything, I deleted my phone contacts and lost them from gmail too (Luckily made a backup first) - but when you select contacts to be deleted it should only delete the ones you have selected, no others
Personally I would have factory reset the phone when your mom gave you it, before adding your own account
So export from gmail
Delete from phone
If all is well that's all you need to do, if it deletes them all you have your backup to import again
To some extent,Whatever data can be easily deleted from the phone, it's easy to recover on the phone, isn't it ?
As you said , how to delete contacts from Android phone , what is more that how do your make sure these deleted data can not be recovered back any more ?
You may be insterested in : https://www.safewiper.com/tutorials/android-data-eraser.html

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