Super Urgent: Cannot connect phone to PC - AT&T Samsung Galaxy S II SGH-I777

So basically I need to get into download mode as recovery is not working (Beta Testing for Slim and it just doesnt load) so I need to use download mode. But what happens is I connect, and it says this usb device is malfunctioning. It has done that for 3 phones (All samsung, 2 not rooted and one rooted) This computer used to connect fine but now it doesnt. I've tried everything listed in threads, reinstalling kies, installing drivers, uninstalling and reinstalling, all of it. It just doesnt seem to work. I've rebooted between each reinstallation and just nothing works. I've tried all USB ports and tried plugging the phone in while in recovery, download and just regular with usb debugging on and off. I seriously have no clue what to do.

Have you tried a different cable?

You've tried another computer? Different cables? Different ports?

creepyncrawly said:
You've tried another computer? Different cables? Different ports?
Click to expand...
Click to collapse
I have no access to any of those except other ports and I have tried all of them on my computer

Well, you didn't give a lot of detail, but from what you said, I would suspect that there is some problem with the computer or connection, rather with the phones. To continue to troubleshoot the problem, you'll need to get access to someone elses computer and/or cables, I guess.

creepyncrawly said:
Well, you didn't give a lot of detail, but from what you said, I would suspect that there is some problem with the computer or connection, rather with the phones. To continue to troubleshoot the problem, you'll need to get access to someone elses computer and/or cables, I guess.
Click to expand...
Click to collapse
Is there a way to flash stock roms without the use of an EXE? My brother has a Surface but it's an RT

I found a spare usb cable and IT WORKS YESSSS
EDIT: So the drivers installed but Odin does not recognize my device annnnnd I fixed it by opening odin first. Noob mistake.

You were just too excited to think.

Related

[Q] [Solved?] No PC Detection on AOKP ROMs

Ok so I was previously running Hydr0g3n ICS ROM an older version and I had mount problems where only internal sd would mount, but it mounted at least. Occasionally I'd have to reboot my laptop because of no detection but that'd fix it.
Fast forward to a couple of days ago and I installed Resurrection Remix 04/05 but got really weird issues when connecting to my laptop e.g. installing device drivers, failing, usb sounds coming and going, device being recognised then disappearing again. Eventually no response. I reflashed, fully wiped, everything, experimented with drivers. Then plugged it into a mates (newer) laptop and it worked?
Back to mine, didn't work, installed Hydr0g3n ICS 05/05 which ran a lot smoother but still same issues, I repeated the steps above and even after device drivers actually successfully installed, it'd work and then next day no response or detection when plugging in USB. Since then I've gone through the drivers route again, trying all sorts of windows fixes, it still works fine when plugged into a newer laptop.
So after all my research etc I've realised that it seems to be some sort of power issue with the phone/ROM, perhaps the newer laptops have more USB hubs which aren't shared between many devices and so it works but mine is very intermittent if not non-existent. Oh, all other USB devices work, flash drives, external hard drives, I have never had any issues with any USB devices. Just this.
Also, I've tried toggling USB Debugging, and MTP UMS PTP, nothing. Read something about fast charge but have no notification that it's enabled on boot and no option to disable it in Kernel tweaks since I'm not on a supported kernel.
Hydr0g3n ICS ROM 2012 05 05 SGS2
3.0.29 Siyah v3.1.2
Any help would be much appreciated.
UPDATE:
I ordered a powered USB hub off eBay, it arrived today and did not work with the phone.
UPDATE 2:
So I recently stole my dads TouchPad and installed AOKP on it, my laptop detected it absolutely fine in MTP mode.
It uses the same cable so I figured, why not?
I plugged it in and hey presto, it popped up -_-
It's so strange the stock cable works on everyone elses laptops but mine, I don't know if it'll still work tomorrow though, I suppose if I don't re-comment then it still is working.
Bump?
FatPhysicsBoy said:
Ok so I was previously running Hydr0g3n ICS ROM an older version and I had mount problems where only internal sd would mount, but it mounted at least. Occasionally I'd have to reboot my laptop because of no detection but that'd fix it.
Fast forward to a couple of days ago and I installed Resurrection Remix 04/05 but got really weird issues when connecting to my laptop e.g. installing device drivers, failing, usb sounds coming and going, device being recognised then disappearing again. Eventually no response. I reflashed, fully wiped, everything, experimented with drivers. Then plugged it into a mates (newer) laptop and it worked?
Back to mine, didn't work, installed Hydr0g3n ICS 05/05 which ran a lot smoother but still same issues, I repeated the steps above and even after device drivers actually successfully installed, it'd work and then next day no response or detection when plugging in USB. Since then I've gone through the drivers route again, trying all sorts of windows fixes, it still works fine when plugged into a newer laptop.
So after all my research etc I've realised that it seems to be some sort of power issue with the phone/ROM, perhaps the newer laptops have more USB hubs which aren't shared between many devices and so it works but mine is very intermittent if not non-existent. Oh, all other USB devices work, flash drives, external hard drives, I have never had any issues with any USB devices. Just this.
Also, I've tried toggling USB Debugging, and MTP UMS PTP, nothing. Read something about fast charge but have no notification that it's enabled on boot and no option to disable it in Kernel tweaks since I'm not on a supported kernel.
Hydr0g3n ICS ROM 2012 05 05 SGS2
3.0.29 Siyah v3.1.2
Any help would be much appreciated.
Click to expand...
Click to collapse
just try 2 flash the latest siyah kernel and check
On Windows 7, after several USB connect-disconnect, I would experience Windows not responding to connection any more on that very USB port.
I usually have adb server running in background, so "Safely remove" feature is blocked, and I would simply remove after file operations are over.
I made a .bat file on desktop, that simply performs "adb kill-server", so that I can safely remove it, and have not experienced this problem since then.
Sun90 said:
just try 2 flash the latest siyah kernel and check
Click to expand...
Click to collapse
I've tried all of the kernels, Siyah, Thoravukk, NEAK, and multiple versions of Siyah too, including the latest one.
Also my powered USB hub arrived today and it did not remedy the issue.
mirbeksm said:
On Windows 7, after several USB connect-disconnect, I would experience Windows not responding to connection any more on that very USB port.
I usually have adb server running in background, so "Safely remove" feature is blocked, and I would simply remove after file operations are over.
I made a .bat file on desktop, that simply performs "adb kill-server", so that I can safely remove it, and have not experienced this problem since then.
Click to expand...
Click to collapse
Could you perhaps explain this a little more to me?
I plug it in and literally it charges but absolutely nothing else happens. Anything else works in the same port, just not the phone for some reason.
USB problems basics .
USB port should be mainboard port .
Usb Port on phone multiple USB problem posts say clean port .
Kies or Samsung USB drivers should be installed with Kies not running .
USB cable try Samsung cable or another .
Try USB debugging off and or on .
jje
JJEgan said:
USB problems basics .
USB port should be mainboard port .
Usb Port on phone multiple USB problem posts say clean port .
Kies or Samsung USB drivers should be installed with Kies not running .
USB cable try Samsung cable or another .
Try USB debugging off and or on .
jje
Click to expand...
Click to collapse
1) Yes they are all mainboard ports - No response.
2) Have cleaned USB ports on mainboard many times. This seems irrelevant too since all other devices are recognized.
3) Have also experimented with combinations of this. (All combinations) Nothing.
4) I have only tried the Samsung cable since it's all I have, and it works on all of my friends laptops.
Also, I plug it in, and it draws power (aka it charges) but nothing else. Not even a windows 'bong'. Even with the powered USB hub, it still only charges.
However the minute I plug it into a friends laptop it seems to work just fine.
@ op
goto device manager and uninstall the android devices you see there with the option "delete device drivers completely" and make a reboot.
now install the usb drivers and plug in the device.
FatPhysicsBoy said:
1) Yes they are all mainboard ports - No response.
2) Have cleaned USB ports on mainboard many times. This seems irrelevant too since all other devices are recognized.
3) Have also experimented with combinations of this. (All combinations) Nothing.
4) I have only tried the Samsung cable since it's all I have, and it works on all of my friends laptops.
Also, I plug it in, and it draws power (aka it charges) but nothing else. Not even a windows 'bong'. Even with the powered USB hub, it still only charges.
However the minute I plug it into a friends laptop it seems to work just fine.
Click to expand...
Click to collapse
This last point tells me there are possibly some registry settings on your computer that are keeping the drivers from loading properly.
I've never had to do this, so I don't know what to look for EXACTLY, but you may need to get a registry cleaner and try to eradicate all traces of Kies and Samsung drivers from your computer, then re-install either Kies (to get the drivers) or the stand-alone USB drivers.
I remember reading another post some time back about some other guy who actually totally re-installed Windows... which is a bit like using explosives to kill a mosquito, if you ask me.
However, try bala_gamer's suggestion first. That may be all that is needed.
FatPhysicsBoy said:
1)
2) Have cleaned USB ports on mainboard many times. This seems irrelevant too since all other devices are recognized.
NO its the phone USB port .
Agree that if all fails try reinstall of Kies and drivers after a delete .
Delete registry kies .
[HKEY_CURRENT_USER\Software\Samsung]
[HKEY_LOCAL_MACHINE\SOFTWARE\SAMSUNG]
jje
Click to expand...
Click to collapse
bala_gamer said:
@ op
goto device manager and uninstall the android devices you see there with the option "delete device drivers completely" and make a reboot.
now install the usb drivers and plug in the device.
Click to expand...
Click to collapse
So believe it or not I didn't actually go into detail in the op! But a few more things to note are that the device does not show up in device manager at all. Even with shadow device detection enabled. I have used all manner of driver software available to clear out all old usb drivers/any drivers which may be conflicting etc. I have also removed and reinstalled the usb host controllers and root hubs many times
ctomgee said:
This last point tells me there are possibly some registry settings on your computer that are keeping the drivers from loading properly.
I've never had to do this, so I don't know what to look for EXACTLY, but you may need to get a registry cleaner and try to eradicate all traces of Kies and Samsung drivers from your computer, then re-install either Kies (to get the drivers) or the stand-alone USB drivers.
I remember reading another post some time back about some other guy who actually totally re-installed Windows... which is a bit like using explosives to kill a mosquito, if you ask me.
However, try bala_gamer's suggestion first. That may be all that is needed.
Click to expand...
Click to collapse
Yes, indeed I also believed it to be some sort of registry problem, I have also used tune up utlities, registry mechanic and ccleaner (I think thats all there was!) and run registry scans/cleans/fixes/defrags. To no avail. I was actually considering reinstalling windows or something.
JJEgan said:
FatPhysicsBoy said:
1)
2) Have cleaned USB ports on mainboard many times. This seems irrelevant too since all other devices are recognized.
NO its the phone USB port .
Agree that if all fails try reinstall of Kies and drivers after a delete .
Delete registry kies .
[HKEY_CURRENT_USER\Software\Samsung]
[HKEY_LOCAL_MACHINE\SOFTWARE\SAMSUNG]
jje
Click to expand...
Click to collapse
Yes, my bad, I have also cleaned that too. Also I didn't think it could be that since it seems to work on everyone elses laptop.
Just deleted those registry entries, rebooted. Nothing. Deleted a few more from old software which seemed to still be floating around, rebooted. Nothing.
:'(
Click to expand...
Click to collapse
I had the same problem with AOKP ROMs
I had the same problem with AOKP ROMs and then I installed MIUI and it worked again, I guess you can try any other ROM (not AOKP) and check if it solves your problem.
So I recently stole my dads TouchPad and installed AOKP on it, my laptop detected it absolutely fine in MTP mode.
It uses the same cable so I figured, why not?
I plugged it in and hey presto, it popped up -_-
It's so strange the stock cable works on everyone elses laptops but mine, I don't know if it'll still work tomorrow though, I suppose if I don't re-comment then it still is working.

USB Not recognizing on any PC

Hi,
I have a galaxy s II i bought about 8 months ago in germany, It worked great with 0 issues, ive moved sevrel roms and never had a single issue.
last week I updated to the JB preview CM10, MTP worked fine when I connected it to my PC and I had no issues other then the occasional reset.
anyway, this Friday I was using it as a modem, USB tethering, when suddenly it stopped working, I unplugged it, tried another port and I get unknown USB device, I thought maybe it was just a temp issue, but I reset, re-installed drivers, and still nothing, my PC runs windows 7 64 bit, I tried at work with multiple cables and windows xp on multiple PC's, also tried ubuntu, nothing...
I tried that USB code thing i think its *#2738# something like that to switch between modem mode to USB and still nothing...
weird thing is it charges fine, the connection seems to be good and its not loose... im starting to think it got static or something cuz in my days as a PC tech I saw this happen many times with USB Flash drives, the contacts would get static and they would go...
any ideas?
P.S I tried re-installing kies, and nothing...
any help would be great! thanks!
sooti said:
Hi,
I have a galaxy s II i bought about 8 months ago in germany, It worked great with 0 issues, ive moved sevrel roms and never had a single issue.
last week I updated to the JB preview CM10, MTP worked fine when I connected it to my PC and I had no issues other then the occasional reset.
anyway, this Friday I was using it as a modem, USB tethering, when suddenly it stopped working, I unplugged it, tried another port and I get unknown USB device, I thought maybe it was just a temp issue, but I reset, re-installed drivers, and still nothing, my PC runs windows 7 64 bit, I tried at work with multiple cables and windows xp on multiple PC's, also tried ubuntu, nothing...
I tried that USB code thing i think its *#2738# something like that to switch between modem mode to USB and still nothing...
weird thing is it charges fine, the connection seems to be good and its not loose... im starting to think it got static or something cuz in my days as a PC tech I saw this happen many times with USB Flash drives, the contacts would get static and they would go...
any ideas?
P.S I tried re-installing kies, and nothing...
any help would be great! thanks!
Click to expand...
Click to collapse
I would try on another PC first. If it works, the phone is fine so far and there is something wrong with the PC.
I have same problem. I almost tried everything (uninstall and reinstall usb drivers and kies, uncheck usb debug, different pc or cable, reinstalled firmware...) but none of them worked
shaq1907 said:
I have same problem. I almost tried everything (uninstall and reinstall usb drivers and kies, uncheck usb debug, different pc or cable, reinstalled firmware...) but none of them worked
Click to expand...
Click to collapse
tried 4 def PC's, with windows XP. 7, ubuntu 8, ubuntu 10.10... nothing.
tried cleaning the contacts, still nothing, charges fine but no USB
hello guys ! 1st: try to connect the phone into a computer with kies installed (last version prefered ) 2nd , you will see in the right part of the screen : Instaling Drivers , wait for the instalation and after this will be show a window with autorun GT i9100 !
How bout trying a different usb cable..
1: Try Different Pc
2: Try Different Usb Port
3: Try Different Usb Cable
4: Uninstall kies and all othe pc suites and also drivers reboot and install these drivers and check if it connects
DRIVERS
If these dosin resolve then i dobt its a prob with with ur Motherboard or the Usb port
Put your phone into download mode.. Flash a official ROM by using Odin..
Sent from my GT-I9100 using xda app-developers app
I've tried all the above suggestions, 4 cables, 4 PC's, 4 OS's, Uninstalling and reinstalling on varoius computers (drivers and kies), samsung codes on the phone to switch from pda to modem and back to pda, flashing stock rom, formatting all cache and data... Im looking if there is some advance trick im missing, I think we can all agree that this is not an external factor like cable or computer, its like my data contacts on the socket are dead and only the charging is working.... has anyone ever heard of this? or maybe there is something on the phone that I can flash that i havent that doesnt get flashed during wipe, stock format?
the annoying thing is this phone was bought in germany and i live in israel and there is no warrenty here, it means I have to wait for someone to go there to fix it...
I mean for now I can copy stuff using a micro-sd adapter but its super annoying!
if anyone has an advanced trick that worked for them it would be amazing! if not ill just have to accept my fate
...
sooti said:
I've tried all the above suggestions, 4 cables, 4 PC's, 4 OS's, Uninstalling and reinstalling on varoius computers (drivers and kies), samsung codes on the phone to switch from pda to modem and back to pda, flashing stock rom, formatting all cache and data... Im looking if there is some advance trick im missing, I think we can all agree that this is not an external factor like cable or computer, its like my data contacts on the socket are dead and only the charging is working.... has anyone ever heard of this? or maybe there is something on the phone that I can flash that i havent that doesnt get flashed during wipe, stock format?
the annoying thing is this phone was bought in germany and i live in israel and there is no warrenty here, it means I have to wait for someone to go there to fix it...
I mean for now I can copy stuff using a micro-sd adapter but its super annoying!
if anyone has an advanced trick that worked for them it would be amazing! if not ill just have to accept my fate
Click to expand...
Click to collapse
then it can b a hardware issue .. either usb port issue or a motherboard issue
u can try changin ur usb port ... u can order 1 from ebay and fix it urself ..
I've had the same issue but because of water damage
on another note, Try cleaning your port with a soft tooth brush.
YES!!!
Fixed it! it was so stupid yet no way of knowing,
so i almost ordered the flex cable but said I'd clean the inside first to make sure its not the issue, I opened the back case and while cleaning I noticed a ribben was loose, lol, i just popped it back into place and walla, worked like new!
thanks for all your help, my phone is back to working great
sooti said:
YES!!!
Fixed it! it was so stupid yet no way of knowing,
so i almost ordered the flex cable but said I'd clean the inside first to make sure its not the issue, I opened the back case and while cleaning I noticed a ribben was loose, lol, i just popped it back into place and walla, worked like new!
thanks for all your help, my phone is back to working great
Click to expand...
Click to collapse
lol
glad it works now

How to Flash custumized rom without odin on GT-I9070?

Hello Everyone,
I was worndring if it is in some how possible to upgrade my GT-I9070 from gingerbread 2.3.6 to Kitkat or other custumized rom without having to use odin.
I have a problem with connecting my phone to the my pc, my laptop won't regonize it, I think is a hardware problem.
Thanks a lot
Yassine
darkclub said:
Hello Everyone,
I was worndring if it is in some how possible to upgrade my GT-I9070 from gingerbread 2.3.6 to Kitkat or other custumized rom without having to use odin.
I have a problem with connecting my phone to the my pc, my laptop won't regonize it, I think is a hardware problem.
Thanks a lot
Yassine
Click to expand...
Click to collapse
Not unless you are already rooted. Does the PC not recognize that you have plugged it in at all or does it just not load the drivers correctly? Best way to tell is to open your Device Manager and plug in the phone. the DM should reload and show something, whether an error or not. If it does not blink out and reload when you plug / unplug the phone, then it's either a hardware issue with the phone's USB port, a bad cable, or bad USB port on PC. And it is possible for a phone to charge correctly, but have issues connecting to a computer if the data pins are messed up. If it IS the phone's port, the repair isn't that bad and could be handle with some patience and simple tools as this one does not involve soldering. You'd need this:
http://www.amazon.com/Samsung-Galaxy-Advance-GT-i9070-Replacement/dp/B00B5OS2LY
https://www.youtube.com/watch?v=_0nuBDAuLm8
You won't find a better guide than that, that guy is amazing at teardowns.
es0tericcha0s said:
Not unless you are already rooted. Does the PC not recognize that you have plugged it in at all or does it just not load the drivers correctly? Best way to tell is to open your Device Manager and plug in the phone. the DM should reload and show something, whether an error or not. If it does not blink out and reload when you plug / unplug the phone, then it's either a hardware issue with the phone's USB port, a bad cable, or bad USB port on PC. And it is possible for a phone to charge correctly, but have issues connecting to a computer if the data pins are messed up. If it IS the phone's port, the repair isn't that bad and could be handle with some patience and simple tools as this one does not involve soldering. You'd need this:
http://www.amazon.com/Samsung-Galaxy-Advance-GT-i9070-Replacement/dp/B00B5OS2LY
https://www.youtube.com/watch?v=_0nuBDAuLm8
You won't find a better guide than that, that guy is amazing at teardowns.
Click to expand...
Click to collapse
Dude really thankful,
As you say, the PC dosn't recognize that the phone is plugged at all, I try all the usb port on my laptop, different cable, and even different laptop and the same problem keep comming up.
I tried also to reboot in odin mode to see if my laptop detecet anything, but nada, nothing in the DM.
Also, like you expect, it can charge but no data connection, and whene it turned off and I plug it it automaticly turned on by itself.
I pretty convinced that it usb port is screwed.
So, to install a rom my phone have to be rooted!! no way to root it from the recovery mode?!
Thanks again
darkclub said:
Dude really thankful,
As you say, the PC dosn't recognize that the phone is plugged at all, I try all the usb port on my laptop, different cable, and even different laptop and the same problem keep comming up.
I tried also to reboot in odin mode to see if my laptop detecet anything, but nada, nothing in the DM.
Also, like you expect, it can charge but no data connection, and whene it turned off and I plug it it automaticly turned on by itself.
I pretty convinced that it usb port is screwed.
So, to install a rom my phone have to be rooted!! no way to root it from the recovery mode?!
Thanks again
Click to expand...
Click to collapse
You can try to clean your USB port of the phone with some compressed air, in case some pocket lint got in there too. Doesn't take much to mess these things up, unfortunately. But yea, I doubt there is a way to root it in the stock recovery as most Samsung phones don't have this option. It'd take less time to just fix it probably then figuring out how to jump through all the other hoops to find a way around it.

Real problem with USB port

Hi everyone I wanted to flash a rom on my new S3 but I couldn't beacuse of the USB. If I plug the USB the phone charges but it doesn't recognize it as a phone, in fact it says "Unknown Device" and doesn't let me install any driver. I've tried everything possible: uninstall and install new drivers, install different types of drivers, I've also tried the secret cose *#xxxx*xxxx# (I can't remember the numbers).
If anyone has a possible solution for this, let me know, thank you
EDIT:I've also tried different pc and usb port, but nothing happpened
Try another lead and put the phone in download mode first.
Else you have a fault with the usb socket or motherboard.
boomboomer said:
Try another lead and put the phone in download mode first.
Else you have a fault with the usb socket or motherboard.
Click to expand...
Click to collapse
I've tried that, but the result is still the same :/
EDIT: please guys, if someone can tell me a method to, at least, root my phone whitout connecting it to my pc, would be great! I've tried framaroot, towelroot and also motochop method, but none of these worked
There is no way to root without using Odin and the usb port.

SM-G900T is not detected by laptop

Hey all. I own a T-Mobile Galaxy S5 (SM-G900T) and my laptop will not detect it. Other computers will not detect it either. It's rooted, no custom ROM, on stock 6.0.1.
I use the stock cable, which charges it just fine. When plugged into my laptop, it does not detect it at all. No media device, nothing. All it does is charge it. I tried multiple Micro-USB cables, but to no avail. I can't imagine the port is damaged if it's charging perfectly fine.
I want to go back to stock, or get a custom ROM or something, just do something different. But I've hit a roadblock. No matter what I try, it will not be detected. I don't even want to risk doing anything until my computer detects it.
If anyone can help, please do. It's a serious issue. I've tried reinstalling drivers, using Kies, checking Device Manager to see if it even pops up as anything at all, etc. I'm really at the end of the road here and am worried I might need a new phone.
do you have the Original Samsung Cable, You can restore roms using the custom rom download mode of the phone
xX760Xx said:
Hey all. I own a T-Mobile Galaxy S5 (SM-G900T) and my laptop will not detect it. Other computers will not detect it either. It's rooted, no custom ROM, on stock 6.0.1.
I use the stock cable, which charges it just fine. When plugged into my laptop, it does not detect it at all. No media device, nothing. All it does is charge it. I tried multiple Micro-USB cables, but to no avail. I can't imagine the port is damaged if it's charging perfectly fine.
I want to go back to stock, or get a custom ROM or something, just do something different. But I've hit a roadblock. No matter what I try, it will not be detected. I don't even want to risk doing anything until my computer detects it.
If anyone can help, please do. It's a serious issue. I've tried reinstalling drivers, using Kies, checking Device Manager to see if it even pops up as anything at all, etc. I'm really at the end of the road here and am worried I might need a new phone.
Click to expand...
Click to collapse
Download and install Kies. This will also install the drivers that your PC needs to talk to the phone.
http://www.samsung.com/us/support/owners/app/kies
The same drivers are needed for ODIN if you ever want to flash a new ROM, recovery, etc.
Rob
rlichtefeld said:
Download and install Kies. This will also install the drivers that your PC needs to talk to the phone.
http://www.samsung.com/us/support/owners/app/kies
The same drivers are needed for ODIN if you ever want to flash a new ROM, recovery, etc.
Rob
Click to expand...
Click to collapse
I said in my post.... I already tried using Kies. Uninstalling and reinstalling multiple times. It doesn't work.
xX760Xx said:
I said in my post.... I already tried using Kies. Uninstalling and reinstalling multiple times. It doesn't work.
Click to expand...
Click to collapse
You didn't say if the laptop or any computer had ever seen it before. Is this a new condition? Or, a new phone?
Rob

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