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LINE: Calls & Messages

LINE (LY Corporation) · 13,869,683 ratings · ★ 3.2

3.2
★★★★★
13,869,683 ratings
5 ★
6,177,648 (45%)
4 ★
1,126,124 (8%)
3 ★
890,171 (6%)
2 ★
780,783 (6%)
1 ★
4,894,921 (35%)
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Top complaints - extracted from 53 negative reviews

Recurring phrases mined from 1-2★ reviews. The bigger the percentage, the more users have the same problem. Fix the top 2-3 in your version and you have product-market fit on day one.

1
"line"
10 negative reviews mention this · 19% of all complaints
★★★★ "sucked app. there is no more alternative way to unlock the account and I wonder why it still offers the option to register the line account with email while the mobile phone number registeration is the primary method of registering the acco…" - Eh Chue
2
"phone"
8 negative reviews mention this · 15% of all complaints
★★★★ "why i cant login using (ID +62) phone number now ? also, at the very least, give option to login using email instead of through google." - Daffa
3
"email"
7 negative reviews mention this · 13% of all complaints
★★★★ "why i cant login using (ID +62) phone number now ? also, at the very least, give option to login using email instead of through google." - Daffa
4
"days"
7 negative reviews mention this · 13% of all complaints
★★★★ "AI tool is intrusive and annoying. you can only disable it for 30 days at a time. AI bloat that nobody asked for." - ka-ke-ku-ko Family
5
"number"
6 negative reviews mention this · 11% of all complaints
★★★★ "why i cant login using (ID +62) phone number now ? also, at the very least, give option to login using email instead of through google." - Daffa
6
"sign"
6 negative reviews mention this · 11% of all complaints
★★★★ "Abysmal UI design Lots of dross funtions Bugs everywhere Slow running time Prodigious memory Sometimes cannot defray In short, dross offal Futile nugatory No idea about time complexity? Crash incessantly King of crash Worst app I have used …" - Jen Yu Liu
7
"chat"
6 negative reviews mention this · 11% of all complaints
★★★★★ "I enjoyed using the app, but the non-existence of customer service means I may never recover my account. My old phone was damaged and the data is gone. I got a new phone and reinstalled the app. Unfortunately, I forgot the password, but for…" - Todd Morgan

📋 All 53 negative reviews

Every 1-2★ review we fetched. Use the copy button to grab them all for your own analysis (paste into ChatGPT/Claude with a prompt like "summarize core user problems, group by theme, ignore bugs, focus on missing features").

★★★★ Daffa 5/8/2026 v26.6.0
why i cant login using (ID +62) phone number now ? also, at the very least, give option to login using email instead of through google.
★★★★ Radityo Sidabutar 5/8/2026 v26.6.1
the performance sucks
★★★★ Jen Yu Liu 5/7/2026 v26.6.1
Abysmal UI design Lots of dross funtions Bugs everywhere Slow running time Prodigious memory Sometimes cannot defray In short, dross offal Futile nugatory No idea about time complexity? Crash incessantly King of crash Worst app I have used King of dross
★★★★ Hughe Jass 5/7/2026 v26.6.1
never works for me, always spits out an error no matter what. support is useless
★★★★ Eh Chue 5/7/2026
sucked app. there is no more alternative way to unlock the account and I wonder why it still offers the option to register the line account with email while the mobile phone number registeration is the primary method of registering the account. Now I will never get logged in to my line account anymore no matter I have registered it with my email. that sucks. I will never sign up again for a new account. thanks.
★★★★ しんぼまね(マネシン) 5/7/2026
Needs an option to disable AI permanently
★★★★ Michael Shawn 5/7/2026 v26.6.1
not helping support, cant login using indonesia phone number then what should i do to recover -_-
★★★★ Groundzero 5/7/2026 v26.6.1
so apparently you have to have and use a Gmail acct to use. And it will lock you out saying to check some primary device that doesn't exist.
★★★★ 海誠 5/6/2026 v26.6.0
Fire all ur QA testers, the sign in with google sends to an infinite buffer loop 😭😭😭
★★★★ Chowping Toa-Lin 5/5/2026 v26.6.0
For the past 6 months or so my friends, family and I have either not been getting notifications through or we get them and when we tap into the app there are no messages to read. An hour or so later we log back into the app and there are messages we haven't read?!? It has been an ongoing problem for months. It is very frustrating for this to happen all the time. Can the technical team have a look into this please!
★★★★ ka-ke-ku-ko Family 5/5/2026
AI tool is intrusive and annoying. you can only disable it for 30 days at a time. AI bloat that nobody asked for.
★★★★ Lê Văn Tịnh 5/5/2026 v26.6.0
Can't even reset my password. Literally every step required the old phone to scan QR code. Then how on earth people who lost their phone can login again? There are no option to reset password via email or phone number either.
★★★★ Barz Thapana Prombutr 5/5/2026 v26.6.0
Bloated, full of unnecessary features.
★★★★ Fiqi 5/5/2026
A company like LINE is inserting ads into its app. It's a sign that it's about to go bankrupt.
★★★★ 張雄智 5/5/2026 v26.6.0
垃圾 打錯沒辦法收回
★★★★ Joshua Emmanuel Isaacson 5/4/2026 v26.6.0
Awful app, Awful customer service. Signed up for app for a school international trip, then account gets suspended for unlisted reason (didn't even use the app yet). troubleshooting said to reinstall and now won't let me log in because it thinks it's a new device. customer service is an unhelpful automated response that won't help me regain access. absolutely garbage app
★★★★ kyo “Ninja” lz 5/4/2026 v26.6.0
While using camera, it show black screen. w t f. it is ok now after updated new ver.
★★★★ Thota Bharath 5/4/2026
worst app
★★★★ Angel Cherryl 5/3/2026 v26.6.0
sulit procedure nya, dan admin nya ga ada jawaban
★★★★ Veronica Ramos 5/3/2026 v26.6.0
The new update is really bad, I don't want AI in my personal chats I want to use my brain and emotions when I try to chat with people not accidentally press the 'let AI FIX it for me' - WHICH is much larger and intrusive than the previous one. what do you mean I can only hide the AI temporarily? What do you mean I can't back up chats anymore because it's now a premium feature? I've used this app for over 10 years. This update is awful, and if it's like this where I travel next, I will uninstall
★★★★ Tiffany Asami 5/3/2026 v26.6.0
電話を新しく変えたらどんな方法を使ってもログインができません。。。日本にいる友達それから家族とはなしができないじょうたいです。どうすれば前のアカウントにログインできるのでしょうか?
★★★★ Ginka 5/3/2026 v26.6.0
AI を無理やり導入するのやめて欲しい。 チャット画面の一番下にAIアシスタントボタンが置いてあるせいで、使いたくなくても押してしまうし、設定では一時的にしか非表示できない。意地でも使いたくなくなります、、
★★★★ Ulf Hausen 5/3/2026 v26.6.0
What's up with that new Ai feature for chats? Why can't I disable it? Why do I need to hide it for 30 days every 30 days? Who designed and approved something like that??
★★★★ Jinny Jin 5/2/2026 v26.6.0
useless app can't use in Singapore won't load
★★★★ Baris Gor 5/2/2026
I downloaded it to keep in touch with classmates, I verified my age thru the app , then it started giving unknown error messages and banned me for 50 days. I've never used it on another device or with another number, but it says verification is blocked instead of sending me verification text. There's no support or customer service in the app to solve this, and the support email auto replies asking you to log into line in order to submit a request for support.
★★★★ Vlad 5/2/2026 v26.6.0
useless junk, can not even search for contacts, returns some error constantly. ads too... why people even use that junk, they dont know good messengers like telegram exist, or even whatsapp for this matter...
★★★★ Willem 5/2/2026
can't into my account my old phone is lost do can't verify my account and there is no place you create an new account very bad
★★★★ B 5/2/2026 v26.6.0
Friends list was deleted and I have no way of recovering it. Also, they just added AI garbage tools, and you can only temporarily hide it.
★★★★ Rovel Santos 5/1/2026 v26.6.0
why can't unsent a message now
★★★★ John Baker 5/1/2026 v15.17.0
My phone broke, so I got a new one. Now I cannot sign into this app. It won't let me sign in without access to the app on the old phone but the old phone is broken. Now I cannot contact any of the people I was talking to on Line. This is asinine.
★★★★ Thein Htite 5/1/2026
Noti issue on Android, notification not real time
★★★★ Lee Parker 5/1/2026 v26.6.0
its ok but recently videos cant not be shared no matter the size. pretty average actually
★★★★ Jackson 5/1/2026
i am already at the latest version but when i wanted to join a chat it always saying check if the link is correct or updated to the latest version
★★★★ Architech 5/1/2026 v26.2.0
after updating,my line always open ads from apps
★★★★ puwakorn rongboonlue 5/1/2026 v26.5.0
No notification while other called me
★★★★ Ryan H 4/30/2026 v26.5.0
doesnt work on galaxy s24 ultra
★★★★ ramzy Allam 4/30/2026 v26.6.0
fail to login???? try to use this app again but can't login by email?
★★★★ Chel sea 4/30/2026 v15.15.1
Why can't I log in using my email? Even though my email is linked to Line, it says my email isn't linked?
★★★★ 祥祿李 4/30/2026
its hard to contact the customer service
★★★★ Xaney Corcoran 4/30/2026 v26.6.0
If a person in your chat uses LINE AI, it shares your messages with OpenAl even if you've opted out . This is a huge breach of privacy. Also, you can only snooze the AI "feature" for 30 days, not permanently. If I didn't need LINE for work, I would have deleted it.
★★★★ Fabrizio Laconi 4/30/2026 v26.5.0
I scanned somebody's qr code and I can't find this person anywhere... Tried to reach LINE support but they only offer automated service (I wasn't expecting someone available all the time but at least a free format assistance option where to write what happened and/or whatever you need)... Not a great experience
★★★★ Giraffe Witch 4/30/2026 v26.6.0
Recent update added mandatory AI nonsense. Settings allows the user to "temporarily" remove inane AI auto-writing prompting but only for 30 days. What's the point of a messaging app if you're going to try to get me to have a machine autofill my every response?
★★★★ คุณานนท์ PETCH 4/29/2026 v26.6.0
frickin stupid back up can you please do a select back up thing that can choose the back up that you back up not just the latest back up please do it cuz auto back up can ruin some one days
★★★★ Brendan Buenaventura 4/29/2026 v26.5.0
Can't even sign up or log in. Absolute joke.
★★★★ Ching Han 4/29/2026 v26.5.0
1.改版後一直閃退 2. 聊天室列表跟聊天內容也要載入很久 3. 已經看過的聊天室,返回列表後,還是有未讀的數字,要再點一次才會消失
★★★★★ Todd Morgan 5/7/2026 v26.6.0
I enjoyed using the app, but the non-existence of customer service means I may never recover my account. My old phone was damaged and the data is gone. I got a new phone and reinstalled the app. Unfortunately, I forgot the password, but for some reason, LINE does not make it easy to recover any password. The links appear broken. So despite my best efforts, my account is in limbo. Japan produces many great products. However, their chat service lags far behind that of many other countries.
★★★★★ 5/7/2026
got suspended, a random person chatted, immediately delete them. but then I got suspended. why? hard to contact for help. unclear instructions.
★★★★★ Madihah Salman 5/5/2026 v26.6.0
please allow malaysian to use open chat
★★★★★ zari 5/3/2026 v26.6.0
Can't add or be added by friends as it says "user can't be found". Also apparently adding anyone from Japan isn't available from my country. Disappointing.
★★★★★ Andre Cole 5/3/2026
intrusive and obstructive AI implementation with no ability to disable or remove from chats. privacy concerns, and bad UI. you can hide the AI, but it only takes effect for 30 days and then you have to actively choose to hide it again by going in to a menu. nakedly trying to juice their Usage numbers to justify it to investors.

+ 3 more in the clipboard copy

Sentiment summary

53%
Positive (4-5★)
6%
Neutral (3★)
41%
Negative (1-2★)

⚠ Mostly positive but real complaints exist - opportunity if you fix the top 2-3 issues.