Try IT（トライイット）
v4.8.2 · 76.3 MB · code 4823
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File information
UpdatedFeb 27, 2026
PublishedApr 12, 2021
Packagejp.co.trygroup.tryit.student
Versionv4.8.2 (4823)
Size76.3 MB
MD5895bbf9dddb6d37426faf7188cf64b27
Min SDK24
ABIsx86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA13C:DB:A7:68:67:27:E6:61:EB:D5:13:47:62:35:BB:01:47:9C:7D:64
SignerCN=TRYIT, OU=TRYIT, O=TRYGROUP, L=TOKYO, ST=CHIYODA, C=JP
Total downloads100,000
This version100,000
DeveloperTrygroup Inc.
Age ratingEveryone
What's new in v4.8.2
Try IT（トライイット）をご利用いただきありがとうございます。
このバージョンの変更点は以下の通りです。
- 各種機能の改善や調整
このバージョンの変更点は以下の通りです。
- 各種機能の改善や調整
Security scan
TRUSTED
- Developer signature verified 2026-02-27
- Signature SHA1 3C:DB:A7:68:67:27:E6:61:EB:D5:13:47:62:35:BB:01:47:9C:7D:64
- File MD5 895bbf9dddb6d37426faf7188cf64b27
How to install Try IT（トライイット） v4.8.2 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 76.3 MB of free storage.
- Grab jp.co.trygroup.tryit.student_4823.apk — hit the Download button above (76.3 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 895bbf9dddb6d374…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find jp.co.trygroup.tryit.student_4823.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=TRYIT, OU=TRYIT, O=TRYGROUP, L=TOKYO, ST=CHIYODA, C=JP. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Try IT（トライイット） — tap Open on the install screen, or find the Try IT（トライイット） icon in your app drawer (this build targets x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Try IT（トライイット）
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 7.0 Nougat or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.