[Recovery] [TWRP-3.1.1.0] i9082 [Flashable zip] [Modded by @GHsR] - Galaxy Grand Duos i9082 Android Development

TWRP RECOVERY
modded by @GHsR
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Grand Duos I9082 has been missing the recovery post for quiet sometime now. Many are using the official TWRP, whereas it is not fully compatible with custom ROMs and also it's not developed regularly.
Here I am posting the latest GHsR customised TWRP for Grand Duos I9082. It is the latest.
All credits go to @GHsR. He has been providing us with the latest of the TWRP as always. Great work Mate.
Here are the last 3 releases of the GHsR TWRP.
Downloads
twrp-3.1.1.0-i9082-20170529.zip
twrp-3.0.3.0-i9082-20161218.zip
twrp-3.0.2.0-i9082-20161021.zip
Credits
@GHsR​

##

###

Good work @omi.:good:

i'm using the 3.0.2 twrp recovery but i'm not able to flash back to GENNXT SUPERIOR ROM by balliboxer from CM12.1, why is it?

nwlun said:
i'm using the 3.0.2 twrp recovery but i'm not able to flash back to GENNXT SUPERIOR ROM by balliboxer from CM12.1, why is it?
Click to expand...
Click to collapse
Ask to related rom thread, which is the recommended recovery for that rom (maybe cwm/philz).. and follow properly all steps.

If anyone wants you can also add TWRP themes.
https://forum.xda-developers.com/android/themes/theme-twrp-materialised-dark-light-play-t2915584

After so many days some new development in Grand Recovery.

TWRP recovery v3.1.1.0 by GHsR extracted and converted to Odin flashable format from downloaded "twrp-3.1.1.0-i9082-20170529"
verified working!

Was looking for update for a while
Thank you:good:

Thanks???

Thank you so much for this.
My official TWRP used to crash all the time.
Finally I have taken a successful nandroid backup with this modded recovery.

Can I just flash through default bootloader

hi,
after flashing this with Odin, when I try to go to Recovery (Vol Down+Home+Switch), it just going to default recovery. Any suggestion on this?

sandy7874 said:
hi,
after flashing this with Odin, when I try to go to Recovery (Vol Down+Home+Switch), it just going to default recovery. Any suggestion on this?
Click to expand...
Click to collapse
Soon after the word PASS appears in ODIN, the cell phone will restart itself, at this time you can press the keys to start in recovery mode. It has to be just after the word PASS, without the system starting.
If I help you, give me a tnks. Good luck friend.

lufflima said:
Soon after the word PASS appears in ODIN, the cell phone will restart itself, at this time you can press the keys to start in recovery mode. It has to be just after the word PASS, without the system starting.
If I help you, give me a tnks. Good luck friend.
Click to expand...
Click to collapse
I have kept Auto Reboot unticked. So phone doesnt boot on own.
If I keep it ticked, and after word pass; which key conbination I shd use to go to Recovery?

sandy7874 said:
I have kept Auto Reboot unticked. So phone doesnt boot on own.
If I keep it ticked, and after word pass; which key conbination I shd use to go to Recovery?
Click to expand...
Click to collapse
Power +Home + Vol Up

im using it in i9080l and works perfect.thank you very much.
---------- Post added at 02:29 AM ---------- Previous post was at 02:27 AM ----------
aeioo said:
TWRP recovery v3.1.1.0 by GHsR extracted and converted to Odin flashable format from downloaded "twrp-3.1.1.0-i9082-20170529"
verified working!
Click to expand...
Click to collapse
works perfectly on i9080l,thank you very much.

I flashed with odin but it stucks on samsung logo when booting into TWRP.

Can't download from ->> " https://androidfilehost.com/?fid=745425885120735883 " it says no mirrors found . Please provide another link ! thanks.
For GT-i9082 Twrp 3.1.1.0 version galaxy grand duos.

Related

[Guide]HTC Salsa Recovery Programs

​
The current working Recovery systems are as follows.....
I actually got bored this evening and flashed every known recovery setup i could find lol...believe me there's a lot of them lol!
These are for everyone but use with caution.
I will of course add any working recovery programs available to us up asap. I am aware of a few 5.0.2.7 CWM but i yet to find a working one. 5.0.2.8 as far as i know doesn't work, the copy found in these boards is a port and isn't reliable.
RaidZero Recovery 2.1.4
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
This recovery is nice to use, quick and smooth, but by using this, you cannot backup ext2/3/4 (sd-ext)
It backs up everything else nicely and smaller than CWM.
ClockWorkMod 5.0.2.6
This is the Normal Recovery Program that we all use.
Now Installation of these is easy.
Now everyone should by now if there here looking at this, be able to get to bootloader..! (I hope anyway)
If not follow these steps
1-Take battery out
2- Insert battery
3-Hold the volume down key and press the power button at the same time.​
now Hboot menu will appear, wait for it to do its check etc.
4-Select fastbootmode​Now you need you PC Cable plugged into the fone and PC, i am also assuming by reading this you already have adb cmds setup and know the basics of using them. For those that don't please search the appropriate threads in these sections for those details.
5-Open the DOS cmd window in Windows and get to your adb folder.​
Example (c:/android-sdk/platform-tools)
you will need the recovery.img file which will be listed below this thread for download, place into the c:/android-sdk/platform-tools folder. Unzip the files which contain recovery.img into the c:/android-sdk/platform-tools using winrar/winzip program.
6- using this cmd > fastboot flash recovery recovery.img (copy and paste into the cmd window)​
it will now flash the recovery.
once done, unplug your cable from the phone and select bootloader option.
now wait till it searches again, and then scroll down and seldet recovery.
These recoverys are designed buy users for users, raidzero recovery does not have any support any-more, CWM for us isn't official either, but both work!
By undertaking these steps i hold no responsibility to damage of any-kind to your phone, not that anything will happen!
RaidZero recovery Download >http://www.mediafire.com/download.php?9jcaoz7awnbwaqg
CWM 5.0.2.6 Recovery Download >http://www.mediafire.com/download.php?2lhvwec445w1r6q
All credits go to there respected owners! nothing was created by me...im just passing this excellent information across
Which is the latest stable version of CWM for the Salsa?
theschneidi said:
Which is the latest stable version of CWM for the Salsa?
Click to expand...
Click to collapse
5.0.2.6 is the only working CWM recovery
BigBearEvo said:
5.0.2.6 is the only working CWM recovery
Click to expand...
Click to collapse
Nice guide. Updated mine to 5.0.2.6 {Finally}. Isnt there any scope to get touch recovery? I can experiment, but only if my recovery can be flashed to normal using cmd. WFS has Touch TWRP and CWM touch- http://forum.xda-developers.com/showthread.php?t=2063849 and http://forum.xda-developers.com/showthread.php?t=1761799
vigoos said:
Nice guide. Updated mine to 5.0.2.6 {Finally}. Isnt there any scope to get touch recovery? I can experiment, but only if my recovery can be flashed to normal using cmd. WFS has Touch TWRP and CWM touch- http://forum.xda-developers.com/showthread.php?t=2063849 and http://forum.xda-developers.com/showthread.php?t=1761799
Click to expand...
Click to collapse
i know they do and yes ive tried them...also had a dev see if it can be ported but it didn't work
CWM 6.0.5.0 for Salsa
BigBearEvo said:
i know they do and yes ive tried them...also had a dev see if it can be ported but it didn't work
Click to expand...
Click to collapse
I was going through the Salsa Dev forum, and this is the latest CWM available as of now. I tried going to link provided in the post, but it is a github repo and I don't know how to build the recovery using this repo. Can you please help me here?
I am planning to install CM11 ROM from here once I done installing with CWM 6.0.5.0.
I tried posting in the thread itself, but I cannot post in any development thread as I am new to this forum.
Aakash_India said:
I was going through the Salsa Dev forum, and this is the latest CWM available as of now. I tried going to link provided in the post, but it is a github repo and I don't know how to build the recovery using this repo. Can you please help me here?
Click to expand...
Click to collapse
Ok. Found the recovery-image.
Aakash_India said:
I am planning to install CM11 ROM from here once I done installing with CWM 6.0.5.0.
installed the KitKat as well. Will test for a few days.
Click to expand...
Click to collapse
Click to expand...
Click to collapse

[TUT] Flashing CWM Recovery in Linux

Before I go on, I'd like to say THANKS to @MaDaLiNoSt and @Ezzam_Itachi for and all others for helping me in my "tragic" incident about me not going to Recovery Mode and stuck in Linux.
So here we go.
Before we start, You'll need
1. Heimdall for Linux
2. CWMR from thewhisp
3. A S6500/D/L/T Phone
4. USB Cable
~PREPARE YOUR PC~
Firstly, prepare your Linux PC by installing Heimdall (which is easy to install by Googling).
Secondly, download thewhisp's CWMR, preferably the cwm-6.0.3.2-jena-build-2.tar because the 6.0.3.3 don't work when I tried flashing that.
Thirdly, you are gonna extract the CWMR file and put it on your Desktop for easy reference.
~PREPARE YOUR PHONE~
Firstly, go to Download/Odin Mode (Press buttons, Home + Vol Up + Vol Down)
Secondly, when you are in Download/Odin Mode already, press Vol Up and plug in your device to your computer.
~Flashy Time~
Firstly, on your computer, copy the path of the recovery.img that you saved in your Dekstop. (SHOWN IN PICTURE)
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Secondly, start up your terminal and then type in sudo heimdall flash --RECOVERY
"paste file path" (SHOWN IN PICTURE)
Once you right click and paste, it will do its thing. Leave like that and when its ALMOST DONE, hold down your home button and both vol buttons in order to go to recovery and to prevent from being like me previously when i cant go to recovery )
Reserved
Sent from my MI 3W using XDA Free mobile app
Good think you have revived from bootloop ..:victory::good:
If you can't flash cwm 6.0.3.3 from linux, use my attached file, and then flash it from phone, to update recovery and enjoy new features.
Ported to jena by @TheWhisp
MaDaLiNoSt said:
If you can't flash cwm 6.0.3.3 from linux, use my attached file, and then flash it from phone, to update recovery and enjoy new features.
Ported to jena by @TheWhisp
Click to expand...
Click to collapse
What feature did you add ??
Ezzam_Itachi said:
What feature did you add ??
Click to expand...
Click to collapse
I didn't add anything.
You will get advanced restore feature.
MaDaLiNoSt said:
I didn't add anything.
You will get advanced restore feature.
Click to expand...
Click to collapse
But even if you were to flash your cwm version 6.0.3.3, we'd still be updating to 6.0.4.7 WHICH also has Advanced Restore.
Sent from my GT-S6500 using XDA Free mobile app
TiTAN-O-One said:
But even if you were to flash your cwm version 6.0.3.3, we'd still be updating to 6.0.4.7 WHICH also has Advanced Restore.
Sent from my GT-S6500 using XDA Free mobile app
Click to expand...
Click to collapse
Ok, I can't select the best recovery for you...BUT 6.0.4.7, is unstable, heavy, loading commands slowly, have lag. If you want those ,,features,, just flash 6.0.4.7
Links for people as lazy as I am
I don't really like to google for stuff that should be already linked here. It's jsut my taste!
thewhisp home at Goo.IM
The recovery tarball mentioned in OP
All-in-One Samsung Galaxy Mini 2 (GT-S6500/D/T/L) Guide
I hope this helps someone.

[RECOVERY][T810/T815] TWRP 3.0.3 Touch Recovery

Team Win Recovery Project 3.x, or twrp3 for short, is a custom recovery built with ease of use and customization in mind. Its a fully touch driven user interface no more volume rocker or power buttons to mash. The GUI is also fully XML driven and completely theme-able. You can change just about every aspect of the look and feel.
DOWNLOAD:
T810: Android File Host
T815: Android File Host
BUGS:
If you have found a bug, please consider posting the recovery.log file in this thread along with a detailed description and reproduction steps.
XDA:DevDB Information
[RECOVERY][T810/T815] TWRP 3.0.3 Touch Recovery, Tool/Utility for the Samsung Galaxy Tab S2
Contributors
RaymanFX
Version Information
Status: Stable
Created 2017-02-09
Last Updated 2017-02-09
Will give try ASAP, Thanks for your time.
Sent from my SM-T815 using Tapatalk
can i have the TWRP as twrp.flash file or odin flash file pls?
hasbai said:
can i have the TWRP as twrp.flash file or odin flash file pls?
Click to expand...
Click to collapse
Just download the file and flash it via "TWRP" . But remember! When you get file dir click on "Install image"
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
and select recovery partition.
Sent from my SM-T815 using Tapatalk
NeWONEx said:
Just download the file and flash it via "TWRP" . But remember! When you get file dir click on "Install image" View attachment 4036409 and select recovery partition.
Sent from my SM-T815 using Tapatalk
Click to expand...
Click to collapse
how can i find my recovery partition out?
hasbai said:
how can i find my recovery partition out?
Click to expand...
Click to collapse
After selecting the downloaded file (TWRP-T81X.img). You will see list of partitions. Just select "Recovery"
Sent from my SM-T815 using Tapatalk
Recovery is not SEandroid enforcing
I have flash the file into my T810 but when I want to boot to recovery, it first show the ERROR message "Recovery is not SEandroid enforcing" then get in recovery. Does that matters?
F2FS support
Can't seem to get F2FS to work. See attached screenshot
ah can you make for T710 / T715 as well?
@RaymanFX the other bugs are
-Aroma Orientation it always become wrong.
-Some people have backup and restoring problem.
Thanks for your time and hope this goes official :good:
NeWONEx said:
@RaymanFX the other bugs are
-Aroma Orientation it always become wrong.
-Some people have backup and restoring problem.
Thanks for your time and hope this goes official :good:
Click to expand...
Click to collapse
+1 on both issues.
I have same both problems.
I done few experiments. On both new and old twrp both rr mm based 5.7.x and genuine cm 13 are restoring perfect. All n based roms (rr 5.8.x, extended aosp and lineage 14.1) have same error after restore : com.android.phone process fc, settings unopenable, unusable... So seems rom, not twrp problem...
Is there any possibility that restore problem (com.android.phone has stopped ...) get fixed on Nougat roms?
It will be great, then we can easily test and back to few roms in same time...
I think its only me and @ivanox1972 which having restore problem that makes com.android.phone stops after restore image.
So I reflashed MM factory image with odin last night in hope of fixing the problem with no luck.
After restoring any N roms I get the same error.
another thing I did was to wipe system after restore and after restart my apps were there but all settings were cleared and no error.
So any one has any idea how to solve this problem ?
May be we need to open a new thread in troubleshooting and continue there...
Any one else has this problem?
---------- Post added at 01:28 PM ---------- Previous post was at 01:24 PM ----------
@ivanox1972 , have you ever format any partitions with twrp ?
No. And I suspect only both of us are in this position. Probably all others just stays in some nougat rr, aosp...
@RaymanFX and @ashyt16, would either of you be working on TWRP 3.1 for the T810? No rush, just curious. Thank you for all your work!
ripee said:
@RaymanFX and @ashyt16, would either of you be working on TWRP 3.1 for the T810? No rush, just curious. Thank you for all your work!
Click to expand...
Click to collapse
@hiowa93 is testing/working on TWRP 3.1.0 for T815/T810
You can find it in Tab S2 Roms Telegram group
TWRP 3.1.0
For convenience, courtesy of schwabe93:
T810: Android File Host
T815: Android File Host
Works without error on t815

[NOW BOOTING][ROM][N]A52017_Stock ELITE ROM

[ROM][N]A52017_ELITE ROM...
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
​
Rom Info::​Based on Latest Stock Russia
Firmware
build: =A520FXXU2BQI5 firmware
Indian ISN Firmware For VoLte
Apps like Samsung Pay SecureFolder may not work Becuz you are Rooted now and voids Knox1
​Features::
*No Additional Modifications Cuz its Stock Rom
*Deodexed
*Zipaligned
*Debloated
*Added Build Prop Tweaks
*More fast now:laugh:
*More Cant remember now <<
Download HERE:
A52017ELITE ROMt
A520XX_V2
PHP:
NEW BUILD V2
REBASED TO INS 7.0 NOUGAT FIRMWARE: A520FXXU2BQI5
VoLte
SO NEW FEATURES
SEPTEMBER SECURITY PATCHED
600MB DEBLOATED............
FIXED SOME DEOXED FC
SEE POST 1 FOR V2 LINKS
Hit thanks if u like my work
dont forget to hit thanks......[/size][/i]
No way!
links updated Guys test and report which variant works
Thanks for all your effects. Could you shared the tweaks if I'm not asking too much.
Thank you.
So this is flushable via TWRP right?
So I gota install TWRP via Odin, then flash ROM right? No gapps required...?
Oves786 said:
links updated Guys test and report which variant works
Click to expand...
Click to collapse
Stuck at Samsung logo.
Tried to redownload and reflash a several times.
tsarig said:
Stuck at Samsung logo.
Tried to redownload and reflash a several times.
Click to expand...
Click to collapse
Me too. Won't boot. Strange thing that the script mentiones that this ROM is only for Galaxy A7.
Installation went fine but as I said I am as well stuck at the Samsung logo.
Here
is any one booted with it
tsarig said:
Stuck at Samsung logo.
Tried to redownload and reflash a several times.
Click to expand...
Click to collapse
flash magisk over rom and wait 5 6 mins in the stuck bootlogo
Install the Russian firmware with the home csc to keep your data.
Sent from my SM-A520F using XDA-Developers Legacy app
Oves786 said:
flash magisk over rom and wait 5 6 mins in the stuck bootlogo
Click to expand...
Click to collapse
Unfortunately It didn't worked. back to Odin.
Can you publish the modded build.prop? thanks.
Won't boot. Samsung logo.
I redownloaded and tried again but no success. For confirmation I flashed ProtaxV1 afterwards and everything went fine.
@Oves786 any ideas?
bunnahabhain said:
@Oves786 any ideas?
Click to expand...
Click to collapse
Flash the nougat bootloader from niugat firmware to boot thus rom
Bl in stock firmware
Oves786 said:
Flash the nougat bootloader from niugat firmware to boot thus rom
Bl in stock firmware
Click to expand...
Click to collapse
I just did that, flashed the first highlighted file with odin:
No success, stuck at samsung boot logo
Did a full wipe btw.
bunnahabhain said:
I just did that, flashed the first highlighted file with odin:
No success, stuck at samsung boot logo
Did a full wipe btw.
Click to expand...
Click to collapse
Okk wait a day
I make a new build
As i dont hav a a5

[RECOVERY] [DISCONTINUED] TWRP for Samsung Galaxy Tab 3 Lite 7.0 (goya)

{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Team Win Recovery Project
Discontinued
For the Samsung Galaxy Tab 3 Lite 7.0 (goya)
I will no longer support these builds since I no longer have a working SM-T110. I can't test anything, and I'm no longer interested in reviving this budget tablet from 2014.​
ISSUES
Temperature is not available because the kernel does not support it
DOWNLOADS
All nightly releases are on our build repository. DOWNLOAD
All standard releases are on the TWRP website. DOWNLOAD
LINKS
Source Code
Discord Server
I CANNOT TEST THESE BUILDS!
My tablet is currently hard-bricked and I have no way of testing the builds myself. Flash at your own risk.​
does this version also work on SM-T113 ?
and what are the benefits compared to 3.0.2-0
cybero2912 said:
does this version also work on SM-T113 ?
and what are the benefits compared to 3.0.2-0
Click to expand...
Click to collapse
It does not work on SM-T113. And what TWRP release are you talking about? Please provide a link. Thanks.
I am talking about version 3.0.2-0
Linked in this thread
with your version the tablet does not boot into recovery (stuck on boot screen)
installed old version using download mode and odin
cybero2912 said:
with your version the tablet does not boot into recovery (stuck on boot screen)
installed old version using download mode and odin
Click to expand...
Click to collapse
SM-T113 and the SM-T110 are different devices
The SM-T113 has a different chipset
The TWRP version you linked is not compatible because it's for another device
I did not read you previous post carefully when you wrote It does not work on SM-T113 I read I does work
but maybe better if you edit you first post from "Port for SM-T11x" to anything else
cybero2912 said:
I did not read you previous post carefully when you wrote It does not work on SM-T113 I read I does work
but maybe better if you edit you first post from "Port for SM-T11x" to anything else
Click to expand...
Click to collapse
OK, sure, thanks
It works perfect in T110
The only problem is the lack of new roms... Good job
Problem... this everyone booting to twrp. T-111
Sorry, but can you make new stockles rom? For t-111. Wich updated zones, apps t.e...
Senk! Or aosp rom which working wifi and gsm...
Postmarket os working good? Can use this for every day?
pmOS doesn't work good for me at all
wifi not connecting, no audio, hardware acceleration and the list goes on
T-111 said:
Problem... this everyone booting to twrp. T-111
Click to expand...
Click to collapse
This is a known issue with the kernel, and I can't really do anything about it. Run busybox reboot in TWRP terminal and you'll reboot to system.
"Bysybox reboot" in twrp 3.6.1 - twrp reboot me to os?
What rom you use? Pls, can you give me your backup or good rom name?
Nice work. It boots fast.
Maybe you could add a reboot button or replace the current one with one that runs busybox reboot.
adryyy said:
Nice work. It boots fast.
Maybe you could add a reboot button or replace the current one with one that runs busybox reboot.
Click to expand...
Click to collapse
Was working on that until I managed to hardbrick my T110. Maybe I'll get back to development someday, but currently not my priority.

Categories

Resources