Badge counters inside the app and on the app's icon may sometimes show unread messages while there are no unread chats in the list. Workaround Tap 10 times on the Settings tab icon > Reindex Unread Counters.…

When the message count reaches a million, old messages disappear. Steps to reproduce 1. Be an active Telegram user 2. Wait until the coveted number of incoming/outgoing messages is reached. 3. Eh, it's…

Incorrect Search Ban on one of The Largest Telegram Channel Steps to reproduce My Channel @Funny is one of the largest English Entertainment channel with Over 250K Subscribers & great Engagement. But…

Your help needed: The team needs help with app's logs. Messages are missing on mobile but visible on Telegram Web and Desktop. Notifications of new messages are received, but messages don't appear in…

On any device, opening my gifts and scrolling down stops at exactly 1000 gifts and doesn't load any gifts further than that Steps to reproduce 1. Open my profile 2. Tap on Gifts 3. Scroll down 4. Reach…

When I send a message to a monoforum chat using an inline bot the inline bot is unable to edit the sent message Steps to reproduce 1. Go to any monoforum chat (administrator or user side) 2. Use any inline…

When I'm actively chatting on the desktop app, if I get notifications in another chat, my phone rings for every notification, even though I'm active on the Desktop. There should be an idle period before…

in the telegram channel verification bot, an error occurs when filling out the verification application. I filled out the channel verification application in half and accidentally stopped the bot. Now…

Right now, many iOS users suffer from a bug, where Telegram is stuck in a constant “updating” loop — the badge at the top keeps flashing between “updating” and “connecting” (see first video). Worse, this…

When I try to use an inline bot in a monoforum chat, I get the error org.telegram.tgnet.TLRPC$TL_messages_sendInlineBotResult@882c372 got error 400 REPLY_TO_MONOFORUM_PEER_INVALID as shown in the screenshot.…

On August 27, synchronization problems began. What do I mean? For example, I am subscribed to more than 50 channels and previously new messages in them were displayed instantly as the admins published…

Some messages every now and then on secret chats wont get delivered, it will deliver when the other person opens the app or tries to send a message. Messages could be in limbo for a week, 2 weeks, a…

As shown in screenshots, the Telegram Swift Client is trying to connect to random IPs' 443 port. Those IPs are not owned by Telegram, and sometimes the IP is invalid (e.g. 0.36.205.8 as in screenshots)…

Monoforums are very slow in receiving messages if there exists a callback_data in the Message Steps to reproduce 1. Enable Direct Messages in a channel. 2. Add @useTGxBot to the channel as administrator.…

x2 speed distorts audio in an unusual way Makes speech specially bad, but this sample of white noise shows enough Steps to reproduce 1. any chat 2. any playable media 3. Speed it up to x2 4. Notice the…

Often when I receive a Telegram notification on my Android phone, I swipe down to read the notification and swipe left to get rid of the notification, but it immediately returns and I have to swipe it…

I am unable to delete a message in a monoforum sent by another administrator. File type invalid (https://t.me/tgbetachat/2190180) Steps to reproduce 1. Create a Channel 2. Enable Direct Messages. 3. Add…

Since June 5, 2026, Telegram is almost unusable in Russia. Official MTProto proxies (including built‑in Fake TLS) are fully blocked by DPI. Direct connections also fail. Issue affects all clients (Desktop…

Bot getUpdates can’t get new updates immediately if the message is all Chinese characters length from 3335 to 4096 Steps to reproduce Bot getUpdates can’t get new updates immediately if the message is…

when clicking on a internal link (message or topic link) within a group with topics, you are redirected to the topic list instead of to the message or topic itself Steps to reproduce 1. copy the internal…

Telegram clients do not follow the ipv6-first (ipv6-preferred) policy. According to the source code of the Telegram for Android app, it does not support enabling the ipv6-first policy. It has this functionality…

Pinned messages in closed topics do not display on the top. Steps to reproduce 1. Group of over 1000 members 2. 55 topics, 3 closed 3. Pin the 1st message in the closed topic No pinned message is displayed…

https://github.com/mihailgok/telegramwebapps/blob/main/index.html#L90 The code above shows example of implementation of Telegram WebApp and sendData method at line 90. In my first attached video I try…

I created an ipv6 MTPROXY proxy, it works fine on the windows client, but it doesn't work on my Android phone, what's the reason? Thank you Steps to reproduce When the proxy is used normally, the ipv4…

I want to report two very confusing bugs I've been experiencing with Secret Chats recently. I'm just going to describe exactly what happened to me. Bug 1: Messages getting stuck and sending times magically…

I am writing to report a critical issue I encountered with my Telegram channel. Recently, I sent several video messages in my channel (@seyed_bax) using the Telegram app on my iPhone. Shortly after sending…

Bot Not Appearing in Telegram Search Hello, I am facing an issue with my bot, Sublaunchbot. It can still be accessed directly via the link, but it does not appear in Telegram search results when trying…

No sound on live streams when using Bluetooth headphones. Sound on videos and audio works (as you see in the video). I've tested different headphones. A friend of mine has a similar problem on an Android…

Some links for messages, which are located in other topics, stopped working since 11.12 update. Steps to reproduce 1. Enable topics mode. All previous messages in the group will be “moved” to Archive…

Can't delete own messages (even through the API) from the public chat when blocked there Steps to reproduce 1. Join any public group and leave any messages there. 2. Then admins ban that user in that…

From time to time, I encounter errors (400, 'Bad Request: chat not found') while responding to users via the chatbot. There are no issues with the chat_id, as I retrieve it from the incoming message to…

Searching by hashtags does not work for files that are not images Steps to reproduce 1. Send a message in a public group with #hashtag 2. Send another one but this time make it a .7z file attachment with…

Telegram Web is endlessly updating. I can`t read and write messages and use it in general Steps to reproduce 1. Open Telegram Web 2. It is endlessly updating Device info Telegram Web 1.8.0 K, Chrome 112

These objects are available to use, but can't be read by device, so they get useless: Pending Cancel voice message https://telegra.ph/file/4c5d261acd9b383620d94.png Continue button (Start screen) h…

Steps to Reproduce 1) As anonymous admin of a group use any inline bot that sends a message with an InlineKeyboardButton Current Result The bot doesn't receive the chosen_inline_result update. Expected…

sometimes, posting a twitter link doesnt display a preview of the twitter post image(s) in the example shown, I have 1 working preview, and 2 non-working preview Steps to reproduce 1. go to twitter.com…

With topics enabled in the group, "copy link" of a message, which was created before enabling topics and "add link" to a word or phrase, which is already n a topic.. This function stopped working correctly.…

Not all the group topics, created and showing up fine on Android, show up on iPad Steps to reproduce 1. Group of >1000 members 2. Enable and create 54 or more topics with some messages inside each one…

As the continuation of: https://bugs.telegram.org/c/22015 Links (posted on any topic of the group) of some messages (posted before enabling topics mode) don't lead to those messages. Probable reason:…

Notifications are received incorrectly. I tried it on three different phones. If you receive 2 or more notifications from different dialogs at the same time, then 1 notification from 1 dialog appears…

I use telegram on two web instances (a computer at home, and a computer I carry around, as well as my phone). For the past year or so I've been running into an annoying bug where, if a draft was begun…

On Windows with multiple screens of different resolutions, the app does not update its resolution. On a 2736 1824 screen we have to set the telgram resolution to 200% and on a 1920 1080 the application…

Text reappears after deleting it Steps to reproduce Go to chat enter text, dont send delete text wait 5 secs Update: Text ALSO appears on android app! Device info Telegram Web 2.1.0 K, Chrome 128

Rich notifications were supported for photos, stickers, and animated stickers, but they are not working anymore. Steps to reproduce 1. Close Telegram app 2. Receive notification message that has media…

The report points out a problem where fake accounts are causing trouble in a discussion group linked to a channel without actually joining the group. These accounts reply to other people's comments and…

When I select all text in the message (by double ckicking), the app crashes. Video with bug reproduce: https://youtu.be/oM15y00G0rU Steps to reproduce 1. Open any chat or channel. 2. Double-click on the…

These objects are inaccessible by VoiceOver: Pending New Message and Edit Button in Chat List (It was working in version 7.4 as you can see clicking here) https://telegra.ph/file/0bf4e6013423ed1a4b7a9.png…

Messages that I have scheduled for the channel are sent out of time and in a different order. Steps to reproduce 1. Schedule multiple posts to the channel with a time difference of 1-2 minutes; 2. Close…