Symbian TLS 1.2 Support
Patch for Symbian 9.1+ that enables TLS 1.2/1.3 on system level.
Applies to native and J2ME applications,
Doesn't apply to Qt and Python.
Uses MBedTLS version 3.4.1.
See this page for Qt patch
Applies to native and J2ME applications,
Doesn't apply to Qt and Python.
Uses MBedTLS version 3.4.1.
See this page for Qt patch
S60v3+ Installation
Open4All patch is required
System patch:
-
Supports from S60v3.0 (9.1), up to Belle FP2
1 (9.1-9.4 only). Install PIPS 1.7.5
2. Install MBedTLS.sis
3. Extract contents of ssl.zip to C: drive root with X-Plore
Java patch:
-
Supports S60v3.2 (9.3) and later
Replaces https and ssl connections in Connector.open with MBedTLS implementation
Installation order on Symbian^3:
1. MBedTLS.sis
2. JavaHttps.sis
3. Reinstall any .jar app and reboot device
Installation order on S60v3/v5 (9.3-9.4):
1. PIPS 1.7.5
2. Java VM Arg Modifier
3. MBedTLS.sis
4. JavaHttps.sis
Download for S60v3+
MBedTLS library v1.3.0
Last update: 26.08.2025
System SSL patch v16
Last update: 26.08.2025
Java SSL patch v1.4.5
Last update: 29.01.2025
Last update: 26.08.2025
System SSL patch v16
Last update: 26.08.2025
Java SSL patch v1.4.5
Last update: 29.01.2025
UIQ3 Installation
Extract mbedtls_stl.dll and ssl.dll to C:\sys\bin.
Download for UIQ3
There will be no EKA1 (Symbian 8.1-) support!
For developers
Libraries
Dynamic:
epoc32\armv5\lib\mbedtls.dso
Last update: 26.08.2025
Warning:
ABI is not compatible with UIQ3 and JigokuMaster/Symbian-TLS-Patch version!
Dynamic:
epoc32\armv5\lib\mbedtls.dso
Last update: 26.08.2025
Warning:
ABI is not compatible with UIQ3 and JigokuMaster/Symbian-TLS-Patch version!