Hi

Hi Free App

Rated 4.03/5 (48,426) —  Free Android application by Hi Technology, Inc.

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About Hi

Get the most out of your smartphone with Hi, a free communication app that makes free WiFi calls/video calls with your friends. Send text, voice, image and video messages as well. Save time, save money; switch from phone calls to Hi free WiFi calls now!

WHY GET HI?
★ REAL FREE WIFI PHONE: You can call out to any mobile or land line for free!
★ ENCRYPTED SECURE CALLS: All Hi communications are encrypted with 256-bit AES and extremely secure!
★ NO HIDDEN COSTS AND COMPLETELY FREE: There is nothing to purchase and Hi will always be free.
★ NO SUBSCRIPTION NEEDED: Just enjoy the free WiFi calls and video calls without any subscription fee.
★ NO TIME LIMITED: There is not a time limitation for calls and you can talk whatever long you want with your friends and family.
★ AVAILABLE INTERNATIONALLY: You can make unlimited international voice/video calls between your Hi contacts for free with crystal clear audio quality.
★ NO ADS, NO PRIVACY CONCERN: Hi is completely free and financed by its sister game company. There are NO ADS so you can talk to you friends and family in this highly privacy protected app.
★ CAN BE USED WITH DATA: All Hi services are available with 4G/3G/EDGE. We charge you nothing. Carrier data charges may apply.
★ 720P HD VIDEO CALLS: The HD quality video call brings you and your family together wherever you are.
★ SWITCH FROM VOICE CALL TO VIDEO CALL: You can switch from voice call to HD Video call on the fly.
★ WORLD'S FIRST 10,000 GB FREE VIDEO CLOUD STORAGE: You'll never run out of space on your phone and miss out on capturing a moment with "Hi". With Thunderclap Technology, you can sync all your photos and videos on Hi and delete local copies to save your phone space.
★ INSTANT PHOTO/VIDEO SHARING: All your private cloud photo/video shares are instant and costs you no data traffic!
★ SAME AS SMS: All messages will be stored while your phone is shut off or without network. You can get them immediately when Hi launches next time.
★ AND MUCH MUCH MORE: Sent/Delivered/Read Status for Messages, Advanced Privacy Settings, Group Chats, Voice Messages, Tens of Thousands of Free Animated Stickers, Multi-Login, Web Chat, Free Custom Chat Bubbles, Share Locations, Free Custom Wallpapers and easily exchange contacts.

To help make Hi a better app, please send us your feedback to support@hiapponline.com.

How to Download / Install

Download and install Hi version 1.1.24 on your Android device!
Downloaded 1,000,000+ times, content rating: Everyone
Android package: com.didirelease.view, download Hi.apk

All Application Badges

Good rating
Free
downl.
Android
2.3+
Bug
buster
For everyone
Android app

App History & Updates

What's Changed
-NEW: Added new ways to get free credit with which you can use Hi CallOut free of daily time limit!
-NEW: You can now send files to Hi contacts
-Improved Hi CallOut stability and connectivity
-Other improvements and bug fixes
Version update Hi was updated to version 1.1.24
Version update Hi was updated to version 1.1.8
Name changed  Name changed! DiDi - Free Calls & Texts now is known as Hi.
More downloads  Hi reached 1 000 000 - 5 000 000 downloads

What are users saying about Hi

Z70%
by Z####:

I installed this app twice but still I haven't received my 4-digit activation code. I also tried to input my another number but still haven't received it. I clicked Resend Code button but it told me that I've already attempted and wait for 48 hours to resend again. The Call Me button also didn't work. I'm from Philippines and I will give this more stars if this got fixed. Thanks.

A70%
by A####:

Why because, I have a hi account, when I will try to login it says the number is not registered with hi. But I will try to forget password with the same number, I will receive password rest code to that same mobile number. What's going wrong with this app. It Is not for my account only, all my friends are facing same problem. And they can loose their thousands of photos. It is shame for you. Try to restore all problems we are faced with your app

E70%
by E####:

It didn't install the Hi ...! I gave my cell phone number (iran) and take box appeared and as an excuse for not installing the said program ; it indicated in the box : Network Connection Unavailable... ) I have a WiFi Internet connection and is operation perfectly well.. so why it didn't allow me to install the program and its excuse " Network Connection Unavailable "; really upsetting and I got vexed .. please inform me of the actual reason for not enabling me to download the program. I got angry

E70%
by E####:

I m unable to complete verification process.i heard lot about hi app.i tried to install but after install i m unable to complete verification process. I didnt gt any activation code either through sms or call. It creates negative impression.mine is htc one m9 plus n os is 5.0.2

Z70%
by Z####:

The worst app I have seen till date, doesn't open but claims are tall, can't recover my old account, not able to register to new number.... dunno why do they develop such apps and make hallow promises..

Z70%
by Z####:

Doesn't work properly. Gives error message if i call India Numbers. customer care wont respond at all. i get the error message "The user you dialed is busy now Cancel OK " no one tries to resolve from the team.

Z70%
by Z####:

I just got tired by typing nearly 20 times my phone no, it's not getting registered only... One of the most worst experience in my life... I am just uninstalling it right away

Q70%
by Q####:

Hi programmer i put in my number also the country that I am from but it didn't call me no matter how many times I pressed the button call me. I would like to know when this will be fixed would there be any updates.

Z70%
by Z####:

When I try to make a call (indian mobile no.), a msg comes out that hi is not available in your country. And I can not make any call. Pls solve my problem. My hi no. 7251126

Z70%
by Z####:

I used to use a few different PTT apps, but this is by far my favorite. It isn't bloated,so even my little piece of junk phone can run it! plus, i can make phone calls when I'm out of minutes....

Z70%
by Z####:

I'll give 5 stars pls solve the regsitration problem it does not sends a message for verification and call me function also not working so i am unable to use this 'HI' messanger.

Z70%
by Z####:

I dont get the activation code. This is spam. It even dont calls my number. I tried also another number, but no sms and no call for the code. Uninstalled it.!!!

Z70%
by Z####:

I installed the app with high hopes that it would turn out to be great. But when I'm verifying my number, no message comes to me even after waiting for 5 mins and also after pressing call me no call is received from you guys so am unable to verify my number therefore unable to use the app. Uninstalling :/

Z70%
by Z####:

Cloud Album activation failed. Tried so many times to activate my Cloud Album but failed. Nothing happens when I press activate. FIX BUG PLEASE

D70%
by D####:

I waited like days for a verification code.. I didn't receive any texts or calls.. none of them are working. It's really frustrating

Z70%
by Z####:

I want to give it a try. But there is no 4 digit code. And good thing is call me Option isnt working at all.....

Z70%
by Z####:

Before it used to be the best app but now worst ever app I have seen whats the use of it when we can't even login to this app and cant register it to..just hate it recommend not to download it plss they are making fools

G70%
by G####:

It is not recognising my login neither sending password reset over mobile. Also says email is invalid. How can you delete the user all by yourself? I had hell lot of data backed up to cloud and now it seems I have lost all of it.

Z70%
by Z####:

Dear admin I forgot my code and recovery email I had but saying wrong email wrong code how to activate again please help

Q70%
by Q####:

Did not recieve the code even after entering it so many times.

Z70%
by Z####:

I tired to log in and it refuse to let me in my acct, then I've tried making a new acct but it didn't send my code nor did it call my phone to give me the code so I couldn't open any account any further than the log in screen?

Z70%
by Z####:

My Hi is not working after recent update in niether of my phones, i have to re-verify my number but I couldn't as code is not coming. I can't even login or change my password! My number appears invalid to it!!

Z70%
by Z####:

Now a days Hi Call Out option is not working at Oman. Please check it & solve the problem. It was working properly till last month.

Z70%
by Z####:

Iam already in hi.. bt now I cant login in to it..pswrd rcvry optn is also nt available..please solve my issue

Z70%
by Z####:

Stops working frequently. Now says not registered. The mails are never replied by developer team.

Z70%
by Z####:

Bogus app unless you receive your you cannot use it I think it will take years to receive your verification code which never gonna happen so avoid downloading and wasting your mbs

I70%
by I####:

I am unable to access my folders. I'd be very unhappy if this isn't sorted put because I uploaded nearly all my cherished memories on this app.

C70%
by C####:

The verification code is not receiving via message and when I touch the call me option, it also not works.what do you want me to do? I choose this app because I already used it when I was abroad but now its not working. Please give me a remedial measure for this problem.

C70%
by C####:

Respected sir i download hi from google play store its install successfully but problem is when i entered my number for 4 digits activetion code but i cant receve code after one minute then i try to call option for code but its also not work i do this several time from last 3 days all info numbers are correct but hi is not respond to me for get activation code how can receve my activation code please do help me about this metter i am very tennis about it my other apps like Whats app, Viber ,Line ,Flirchi a

U70%
by U####:

To begin with, I couldn't register cause I didn't get any code nor call for verification. You need to fix this problem then ask for rating and stars. Awful and useless.

J70%
by J####:

My messages will not send to people. I have had to delete and re install this app multiple times because nobody will get my message unless I do so. Fix this bug please. Its aggravating.

C70%
by C####:

I have credit more than 500 .when try to make call by using callout credit i couldnt connect, but i get one message, the number u dialed is busy.Before i was able to make call but now i dont know what is problem . plz help me.

C70%
by C####:

Tried getting myself registered with my phone number, didn't recieve any text msg or call containing the vaildating code. If the app is not able to call or text me for registration how can i expect it to call someone else? Disappointed.

C70%
by C####:

I entered mobile no and installed the app two times then also code for registration is not coming whats the problem y?? Pls help

C70%
by C####:

After a update some months backs it just won't login here in india... very embarrassing to have suggested my friends... why make fool when you can't keep up... shame on the tech team... you should be sweeping the street not doing apps

C70%
by C####:

I got the app and it just gave me two of them and its supposed to call me and it didn't call my phone at all so I had to wait until 50 minutes

C70%
by C####:

I coudnt get the code...I put the call me button...no one calls me...is this a fake app??

R70%
by R####:

I m unable to re login the account when i login with my number it ll say that this number is not registered.... What the hel is diz... Even i try to register with other ph number then there is no confirmation code

E70%
by E####:

There free call has a cost .there is a option for that hi chekout there is coloumn @ number. The number is 5897130 earn earn

C70%
by C####:

It very use less just I lost my time for instal and try for work it. I try many times it don't verify phone number.


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Rating Distribution

RATING
4.05
48,426 users

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