On this page, we have managed to share the Android 4.2.2 Stock ROM (Original firmware) for Samsung Galaxy Grand Duos GT-I9082 Smartphone.
If you were searching for the original Android 4.2.2 firmware for Galaxy Grand Duos GT-I9082, then this page might be helpful to you.

Galaxy Grand Duos I9082 Stock ROM for Afghanistan
Model: GT-I9082
Model name: GALAXY Grand DUOS
Country: Afghanistan
Version: Android 4.2.2
Changelist: 1257343
Build date: Tue, 04 Mar 2014 15:45:44 +0000
Product Code: AFG
PDA: I9082XXUBNC1
CSC: I9082OJVBNC1
Samsung Galaxy Grand Duos I9082 Stock ROM for Algeria
Model: GT-I9082
Country: Algeria
Version: Android 4.2.2
Changelist: 1257343
Build date: Fri, 30 Aug 2013 13:22:20 +0000
Product Code: TMC
PDA: I9082XXUBNC2
CSC: I9082OJVBNC2
Samsung Galaxy Grand Duos I9082 Stock ROM for Baltic
Model: GT-I9082
Country: Baltic
Version: Android 4.2.2
Changelist: 1226815
Build date: Fri, 04 Oct 2013 06:45:10 +0000
Product Code: SEB
PDA: I9082XXUBMK5
CSC: I9082OXXBMK2
Galaxy Grand Duos I9082 Stock ROM for Bulgaria
Model: GT-I9082
Country: Bulgaria
Version: Android 4.2.2
Changelist: 1226815
Build date: Fri, 04 Oct 2013 06:45:10 +0000
Product Code: BGL
PDA: I9082XXUBMK5
CSC: I9082OXXBMK2
Model: GT-I9082
Country: Bulgaria (VVT)
Version: Android 4.2.2
Changelist: 1226815
Build date: Fri, 04 Oct 2013 06:45:10 +0000
Product Code: VVT
PDA: I9082XXUBMK5
CSC: I9082VVTBMJ1
Galaxy Grand Duos I9082 Stock ROM for China
Model: GT-I9082
Country: China
Version:
Changelist: N/A
Build date: Thu, 01 Jan 1970 00:00:00 +0000
Product Code: CHU
PDA: I9082ZNAMG1
CSC: I9082CHUAMG1
Galaxy Grand Duos I9082 Stock ROM for Egypt
Model: GT-I9082
Country: Egypt
Version: Android 4.2.2
Changelist: 1257343
Build date: Tue, 04 Mar 2014 15:45:44 +0000
Product Code: EGY
PDA: I9082XXUBNC1
CSC: I9082OJVBNC1
Galaxy Grand Duos I9082 Stock ROM for Greece
Model: GT-I9082
Country: Greece
Version: Android 4.2.2
Changelist: 1226815
Build date: Fri, 04 Oct 2013 06:45:10 +0000
Product Code: EUR
PDA: I9082XXUBMK5
CSC: I9082OXXBMK2
Galaxy Grand Duos I9082 Stock ROM for Hungary
Model: GT-I9082
Country: Hungary
Version: Android 4.2.2
Changelist: 1226815
Build date: Fri, 04 Oct 2013 06:45:10 +0000
Product Code: XEH
PDA: I9082XXUBNB1
CSC: I9082OXXBNA2
Galaxy Grand Duos I9082 Stock ROM for India
Model: GT-I9082
Country: India
Version: Android 4.2.2
Changelist: 1329016
Build date: Tue, 08 Oct 2013 11:50:00 +0000
Product Code: INU
PDA: I9082XXUBNB2
CSC: I9082ODDBNB1
Model: GT-I9082
Country: India
Version: Android 4.2.2
Changelist: 1329016
Build date: Tue, 08 Oct 2013 11:50:00 +0000
Product Code: INS
PDA: I9082XXUBNB2
CSC: I9082ODDBNB1
Galaxy Grand Duos I9082 Stock ROM for Indonesia
Model: GT-I9082
Country: Indonesia
Version: Android 4.2.2
Changelist: 1341826
Build date: Tue, 15 Oct 2013 09:11:14 +0000
Product Code: XSE
PDA: I9082XXUBMK7
CSC: I9082OLBBMK1
Galaxy Grand Duos I9082 Stock ROM for Iraq
Model: GT-I9082
Country: Iraq
Version: Android 4.2.2
Changelist: 1257343
Build date: Tue, 27 Aug 2013 06:28:49 +0000
Product Code: MID
PDA: I9082XXUBNC1
CSC: I9082OJVBNC1
Galaxy Grand Duos I9082 Stock ROM for Kazakhstan
Model: GT-I9082
Country: Kazakhstan
Version: Android 4.2.2
Changelist: 1226815
Build date: Fri, 04 Oct 2013 06:45:10 +0000
Product Code: SKZ
PDA: I9082XXUBNA4
CSC: I9082OXEBNA2
Galaxy Grand Duos I9082 Stock ROM for Kenya
Model: GT-I9082
Country: Kenya
Version: Android 4.2.2
Changelist: 1257343
Build date: Fri, 30 Aug 2013 13:22:20 +0000
Product Code: KEN
PDA: I9082XXUBNC2
CSC: I9082OJVBNC2
Galaxy Grand Duos I9082 Stock ROM for Libya
Model: GT-I9082
Country: Libya
Version: Android 4.2.2
Changelist: 1257343
Build date: Tue, 04 Mar 2014 15:45:44 +0000
Product Code: BTC
PDA: I9082XXUBNC1
CSC: I9082OJVBNC1
Galaxy Grand Duos I9082 Stock ROM for Malaysia
Model: GT-I9082
Country: Malaysia
Version: Android 4.2.2
Changelist: 1341826
Build date: Tue, 15 Oct 2013 09:11:14 +0000
Product Code: XME
PDA: I9082XXUBMK7
CSC: I9082OLBBMK1
Galaxy Grand Duos I9082 Stock ROM for Mauritania
Model: GT-I9082
Country: Mauritania
Version: Android 4.2.2
Changelist: 1257343
Build date: Tue, 04 Mar 2014 15:45:44 +0000
Product Code: MRT
PDA: I9082XXUBNC1
CSC: I9082OJVBNC1
Galaxy Grand Duos I9082 Stock ROM for Morocco
Model: GT-I9082
Country: Morocco (MWD)
Version: Android 4.2.2
Changelist: 1257343
Build date: Tue, 04 Mar 2014 15:45:44 +0000
Product Code: MWD
PDA: I9082XXUBNC1
CSC: I9082OJVBNC1
Galaxy Grand Duos I9082 Stock ROM for Nigeria
Model: GT-I9082
Country: Nigeria
Version: Android 4.2.2
Changelist: 1257343
Build date: Tue, 04 Mar 2014 15:45:44 +0000
Product Code: ECT
PDA: I9082XXUBNC1
CSC: I9082OJVBNC1
Galaxy Grand Duos I9082 Stock ROM for Pakistan
Model: GT-I9082
Country: Pakistan (PAK)
Version: Android 4.2.2
Changelist: 1257343
Build date: Tue, 04 Mar 2014 15:45:44 +0000
Product Code: PAK
PDA: I9082XXUBNC1
CSC: I9082OJVBNC1
Galaxy Grand Duos I9082 Stock ROM for Philippines
Model: GT-I9082
Country: Philippines (Smart)
Version: Android 4.2.2
Changelist: N/A
Build date: Thu, 01 Jan 1970 00:00:00 +0000
Product Code: SMA
PDA: I9082XXUBMK7
CSC: I9082OLBBMK1
Model: GT-I9082
Country: Philippines (Sun)
Version: Android 4.2.2
Changelist: 1341826
Build date: Tue, 15 Oct 2013 09:11:14 +0000
Product Code: XTC
PDA: I9082XXUBMK7
CSC: I9082OLBBMK1
Model: GT-I9082
Country: Philippines (Sun Cellular)
Version: Android 4.2.2
Changelist: 1341826
Build date: Tue, 26 Nov 2013 08:44:06 +0000
Product Code: XTE
PDA: I9082XXUBMK7
CSC: I9082OLBBMK1
Galaxy Grand Duos I9082 Stock ROM for Romania
Model: GT-I9082
Country: Romania (Cosmote)
Version: Android 4.2.2
Changelist: 1226815
Build date: Fri, 04 Oct 2013 06:45:10 +0000
Product Code: COA
PDA: I9082XXUBMK5
CSC: I9082COABMJ1
Galaxy Grand Duos I9082 Stock ROM for Russia
Model: GT-I9082
Country: Russia
Version: Android 4.2.2
Changelist: 1226815
Build date: Fri, 04 Oct 2013 06:45:10 +0000
Product Code: SER
PDA: I9082XXUBNA4
CSC: I9082OXEBNA2
Galaxy Grand Duos I9082 Stock ROM for Saudi Arabia
Model: GT-I9082
Country: Saudi Arabia
Version: Android 4.2.2
Changelist: 1257343
Build date: Tue, 27 Aug 2013 06:28:49 +0000
Product Code: KSA
PDA: I9082XXUBMHC
CSC: I9082OJVBMH3
MODEM: I9082XXUBMH1
Galaxy Grand Duos I9082 Stock ROM for Slovakia
Model: GT-I9082
Country: Slovakia
Version: Android 4.2.2
Changelist: 1226815
Build date: Fri, 04 Oct 2013 06:45:10 +0000
Product Code: ORX
PDA: I9082XXUBMK5
CSC: I9082OXXBMK2
Galaxy Grand Duos I9082 Stock ROM for Slovenia
Model: GT-I9082
Country: Slovenia (Mobitel)
Version: Android 4.2.2
Changelist: 1226815
Build date: Fri, 04 Oct 2013 06:45:10 +0000
Product Code: MOT
PDA: I9082XXUBNB1
CSC: I9082MOTBNB1
Galaxy Grand Duos I9082 Stock ROM for South East Europe
Model: GT-I9082
Country: South East Europe
Version: Android 4.2.2
Changelist: 1226815
Build date: Fri, 04 Oct 2013 06:45:10 +0000
Product Code: SEE
PDA: I9082XXUBNB1
CSC: I9082OXXBNA2
Galaxy Grand Duos I9082 Stock ROM for Spain
Model: GT-I9082
Country: Spain
Version: Android 4.2.2
Changelist: 1226815
Build date: Fri, 04 Oct 2013 06:45:10 +0000
Product Code: PHE
PDA: I9082XXUBMK5
CSC: I9082OXXBMK2
Galaxy Grand Duos I9082 Stock ROM for Switzerland
Model: GT-I9082
Country: Switzerland
Version: Android 4.2.2
Changelist: 1226815
Build date: Fri, 04 Oct 2013 06:45:10 +0000
Product Code: AUT
PDA: I9082XXUBMK5
CSC: I9082AUTBMK1
Galaxy Grand Duos I9082 Stock ROM for Thailand
Model: GT-I9082
Country: Thailand
Version: Android 4.2.2
Changelist: 1341826
Build date: Tue, 15 Oct 2013 09:11:14 +0000
Product Code: THL
PDA: I9082XXUBMK7
CSC: I9082THLBMJ1
Galaxy Grand Duos I9082 Stock ROM for Tunisia
Model: GT-I9082
Country: Tunisia
Version: Android 4.2.2
Changelist: 1257343
Build date: Tue, 04 Mar 2014 15:45:44 +0000
Product Code: TUN
PDA: I9082XXUBNC1
CSC: I9082OJVBNC1
Galaxy Grand Duos I9082 Stock ROM for Turkey
Model: GT-I9082
Country: Turkey
Version: Android 4.2.2
Changelist: 1257343
Build date: Tue, 04 Mar 2014 15:45:44 +0000
Product Code: TUR
PDA: I9082XXUBNC1
CSC: I9082OJVBNC1
Galaxy Grand Duos I9082 Stock ROM for Ukraine
Model: GT-I9082
Country: Ukraine (Kyivstar)
Version: Android 4.2.2
Changelist: 1226815
Build date: Fri, 04 Oct 2013 06:45:10 +0000
Product Code: SEK
PDA: I9082XXUBNA4
CSC: I9082OXEBNA2
Galaxy Grand Duos I9082 Stock ROM for United Arab Emirates
Model: GT-I9082
Country: United Arab Emirates
Version: Android 4.2.2
Changelist: 1257343
Build date: Fri, 30 Aug 2013 13:22:20 +0000
Product Code: XSG
PDA: I9082XXUBMHF
CSC: I9082OJVBMH4
MODEM: I9082XXUBMH2
Model: GT-I9082
Country: United Arab Emirates
Version: Android 4.2.2
Changelist: 1257343
Build date: Tue, 04 Mar 2014 15:45:44 +0000
Product Code: LYS
PDA: I9082XXUBNC1
CSC: I9082OJVBNC1
Galaxy Grand Duos I9082 Stock ROM for Uzbekistan
Model: GT-I9082
Country: Uzbekistan
Version: Android 4.2.2
Changelist: 1226815
Build date: Fri, 04 Oct 2013 06:45:10 +0000
Product Code: CAC
PDA: I9082XXUBNA4
CSC: I9082OXEBNA2
Galaxy Grand Duos I9082 Stock ROM for Vietnam
Model: GT-I9082
Country: Vietnam
Version: Android 4.2.2
Changelist: 1341826
Build date: Tue, 15 Oct 2013 09:11:14 +0000
Product Code: XXV
PDA: I9082XXUBMK7
CSC: I9082OLBBMK1
Notes
[*] How to flash or install Stock ROM After downloading the Stock ROM from the above link, follow this guide to install the Stock ROM on your Galaxy Grand Duos smartphone.
Stuck at Boot If your Samsung Galaxy Grand Duos Smartphone is stuck at boot after installing the Stock ROM, then in this situation, boot the device into recovery mode and Wipe Data and Cache.
How to Root Galaxy Grand Duos If you want to root Samsung Galaxy Grand Duos GT-I9082, then follow this guide.
Android 4.1.2 If you are looking for Android 4.1.2 Stock ROM for Samsung Galaxy Grand Duos I9082 Smartphone, then head over to this page.
Samsung USB Driver: If you are looking for the original USB Driver for your device, then head over to Download Samsung USB Driver page.