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B525s-65a Optus Firmware Version

Nulled B525s-65a Optus Firmware Version Version 1 ,2 & 3

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B525s-65a Optus Firmware
Software Version:
Web UI Version:


* Change networks type name.
4G+ - LTE CA (4G+)
4G - LTE (4G)
3.5G - DC-HSPA+ (3G) / HSPA+ (3G)
3G - HSPA (3G) / HSUPA (3G) / HSDPA (3G) / UMTS (3G)
2G - GPRS (2G) / GSM (2G)
  • Add mobile number, wan ip and signal information in homepage.
  • Fix 51566 (DITO) network name and apn auto configuration.
  • Working in HUAWEI HiLink (Mobile WiFi) and HUAWEI AI Life application, tested in iOS and Android.
  • Enable SMS center number and validity in SMS.
  • Enable Phonebook.
  • Enable all bands and multi selector in 4G, 3G and 2G.
  • Enable Frequency Locking
  • Enable Physical Cell ID Locking
  • Enable VoLTE.
  • Enable L2TP and PPTP VPN client. (Working, tested on my server.)
  • Enable WiFi Hardware in 2.4GHz (b/g/n) and 5GHz (a/n/ac).
  • Enable DNS server manually in DHCP.
  • Enable VoIP menu.
  • Enable Bridge Mode.
  • Add more details in device information.
  • Enable set manually in time service settings.
  • Enable USSD.
  • Working USB Printer and Samba Server in USB. (Samba server is working in all file system, tested on my UGreen Enlosure with 1TB [NTFS File System].)
  • Add BusyBox v1.31.0 /system/B!n/busybox-armv7.
  • Add kpatch.ko module in startup to enable writing in nvram or datalock is set to 0 /system/xbin/kpatch.ko.
  • Enable adbd in startup for adb connect in modem ip address /system/xbin/adbd.
  • Add atc for AT Commands /system/xbin/atc.
  • No disconnection issue in router like MikroTik (RouterOS).
  • Same speed in WiFi (wlan / Wireless LAN) and Ethernet port or via cable.

Password: FreeOptus


Jhowel Gracio Huerto
Jerome Laliag
Zander Mazda
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