Broken type C port - Xiaomi Mi A2 / 6X Questions & Answers

I got my A2 for almost a year and it's been good to me until I noticed my expensive audio dongle is not working anymore, also i can't connect my phone to PC so I decided to buy a replacement port for it and risked opening my phone but still doesn't work. I am suspecting the ribbon cable is broken or something, EDL doesn't work
Does anyone have the same problem?
Please let me know what's your solution.
My bad I tried to wipe the phone, now I can only see TWRP without OS sad

I had my Mi A2 cannot connect to PC as well but the dongle still work perfectly fine and able to charging. If you look on other threads people have tried to fix this issue but up until now still no clear solution.
what I can recommend is to return it if you still have warranty or visit official xiaomi service center if there is any on your city.

mark.dx said:
I had my Mi A2 cannot connect to PC as well but the dongle still work perfectly fine and able to charging. If you look on other threads people have tried to fix this issue but up until now still no clear solution.
what I can recommend is to return it if you still have warranty or visit official xiaomi service center if there is any on your city.
Click to expand...
Click to collapse
Sadly we have no Xiaomi service center here in our city
I am wondering how much will it cost on repair
I cannot also risk going to local repair shop since this isn't a simple problem

Related

Telling LG what I want

I opened a VOC (voice of customer) with LG and told them a few things I'd want on the phone and I was told it would be forwarded on. One thing I told them is I'd like to see people who have non branded unlocked phones be allowed to unlock the bootloader. HTC have been doing this and it's been great being able to do what ever you want on your phone.
If enough of us told LG we wanted this do you guys think they'll really allow us to unlock the bootloader for the 4X and Future phones?
I just wish they for once had working, sensible Software for PCs. First, their upgrade tool installs the USB drivers again, despite already having them in the same version and working on the PC, then I get a "USB connection lost" in the middle of the upgrade, just after it had told you to under absolutly no circumstance disconnect it while it's upgrading .... and asks you to unplug the USB cable at the same time. Then it retries and fails again. Downright horrible.
At least it doesn't brick and can still be booted and the OTA update works..... but those LG PC solutions are always utter, utter, utter crap Then again, so are many of the other mobile phone makers software "solutions".
I know what you mean, I had a similar experience with my old HTC Hermes, but then again it was a worn out mini USB cable. It would disconnect if I moved the cable even slightly, updating it was scary.
But if the software is doing this then you should tell LG about it and hopefully they'd fix the damn thing, if they're not aware of it then they won’t try to fix it. Telling them about the problem in detail should help them find a solution.

USB/Charging port problem

I have been using the P970 for about 9 months and only last week I have not been able to charge my phone or connect it in USB mass storage.
The only way I can let the contacts meet is to push the tip of the contact to the right and it will charge. The tricky thing is this: connecting in mass storage is even harder and I have already installed the proper drivers. I think is purepy a hardware problem BUT is there any way to to fix other than sending it to the service centre?
I had to travel to the other side of my country just to the service centre and it had shifted somewhere else. But they do not tell you the venues on the official LG website.
Anyone else who experienced this problem? And flashing a ROM is technically impossible.
P.S I did search for a similar topic but was unable to find one that was my problem.
Regards.
Sent from my ST18i using xda app-developers app

Xperia SP USB and software update problems

It's not the first time that i'm posting this kind of problem, My SP was repaired 3 times in 3 months since i bought it, absolute piece of s...
How is it possible to pick your cell up from service centre, then you come home and you find out that they haven't connected it to pc/usb just to be sure that USB works ???? Everytime they were testing my phone, after removing old motherboard and of course when they put new and they didn't connect it to PC ??? Are they retarded ?? Anyway, i will terminate my contract with Tele2 and service centre, because this is just too annoying. What a dose of unprofesionalism, unbelievable.
Right now i can't do anything except using my phone and retards in service centre didn't update my software ?? So how am i supposed to do that when my pc can't recognize it, it even won't charge over PC ! Same thing like the first time when it didn't charge and wasn't recognized on pc.
Well is there any solution to update my firmware over the air or something.. Thanks, i'm very frustrated
marinaczg said:
It's not the first time that i'm posting this kind of problem, My SP was repaired 3 times in 3 months since i bought it, absolute piece of s...
How is it possible to pick your cell up from service centre, then you come home and you find out that they haven't connected it to pc/usb just to be sure that USB works ???? Everytime they were testing my phone, after removing old motherboard and of course when they put new and they didn't connect it to PC ??? Are they retarded ?? Anyway, i will terminate my contract with Tele2 and service centre, because this is just too annoying. What a dose of unprofesionalism, unbelievable.
Right now i can't do anything except using my phone and retards in service centre didn't update my software ?? So how am i supposed to do that when my pc can't recognize it, it even won't charge over PC ! Same thing like the first time when it didn't charge and wasn't recognized on pc.
Well is there any solution to update my firmware over the air or something.. Thanks, i'm very frustrated
Click to expand...
Click to collapse
Unofortunately, you can't update your phone "over the air", but you can try updating your phone using flashtool as this might be a software problem.
velnens123 said:
Unofortunately, you can't update your phone "over the air", but you can try updating your phone using flashtool as this might be a software problem.
Click to expand...
Click to collapse
Ok, but im new here and i havent done anything with flashtool, im beginner so if you could please explain it to me step by step. Thank you so much
marinaczg said:
Ok, but im new here and i havent done anything with flashtool, im beginner so if you could please explain it to me step by step. Thank you so much
Click to expand...
Click to collapse
Sorry for taking so long. There's a tutorial that you might want to take a look at. It basically explains everything you need to know about flashing through flashtool. Good luck!

Nexus 6 no longer recognising PC (and PC no longer recognising phone) in Fastboot etc

Around February, my phone was working fine and connecting to my PC and being recognised (in both the phone AND PC/Device Manager). Because I was rooted, I used Wug's toolkit to flash the latest factory image at the time (which included the February security update) and kept data as I've done in the past. It was fine for ~2 weeks after that factory image flash and then my phone just stopped recognising the PC, and my PC stopped recognising the phone as a device. It was completely out of the blue, and seems unfixable.
When I plug my phone into my Desktop - it just charges. It doesn't appear in the device manager at all (image below - Device manager WITH phone plugged in and not appearing):
{
"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"
}
I've had to do the old 'update drivers' thing in the past with other phones, but they would normally appear under "Phone" or "Other devices" - but both are missing from the list ("Show hidden devices" used in that image). There's also no yellow triangle to say an unknown device has been connected. It just flat out doesn't know it's there. I've also updated/re-downloaded the SDK (and Google drivers) but the phone still isn't recognised.
It got so bad, I had to use USBDeview to uninstall the drivers in the first place because they never appeared. It still didn't help.
On the phone side of things - I'm not given an option to mount the phone as any form of storage. It just behaves like I've plugged it into a charger.
In the USB and Storage settings (image below) - I'm not given an option for ANY form of USB connection.
And in the notification shade (again, while plugged into my PC) no option is given. It just charges:
I've also tried factory resetting the phone, since it charges fine so I don't think it's the charging port but now I've lost root AND the problem is still there. I still can't install OTA updates because in order to get Root, I had to use a kernel which disabled those "this device has been modified" alerts when you boot it, which means the OTA just fails (Error 7 (or 6) - and something about recovery).
In Fastboot, it just says it's 'charging' and makes no attempt to connect via USB. Recovery is the same so it doesn't sound like an Android problem per-se since it affects Fastboot but hardware wise - would could it be?
As a last resort, I've also tried multiple cables (working one for the Nexus 7, DS4 one and a Motorola one) and none of them seem to have helped.
I've also tried different USB ports and on different machines - both running windows 10 and both with the drivers installed but still no luck.
Any help would be greatly appreciated because I'm just sick of this problem at this point.
Zenamez said:
I'm just sick of this problem at this point.
Click to expand...
Click to collapse
You've tried a lot.
My idea is to try to connect to another PC, when possible not Windows 10.
This to check that the problem isn't caused by the phone.
NLBeev said:
You've tried a lot.
My idea is to try to connect to another PC, when possible not Windows 10.
This to check that the problem isn't caused by the phone.
Click to expand...
Click to collapse
That's a very good point. Pretty glad one of my PCs didn't like the 10 upgrade and is still on 7.
I'll try it when I get home. Thanks for the reply!
Zenamez said:
That's a very good point. Pretty glad one of my PCs didn't like the 10 upgrade and is still on 7.
I'll try it when I get home. Thanks for the reply!
Click to expand...
Click to collapse
Wish you luck.
W10-updates are causing issues on my PC
If changing PCs doesn't help, try a different cable. If that still doesn't work, you likely have a problem with the micro USB port.
Strephon Alkhalikoi said:
If changing PCs doesn't help, try a different cable. If that still doesn't work, you likely have a problem with the micro USB port.
Click to expand...
Click to collapse
Tried 3 different USB cables and no luck.
I've got a spare microUSB I bought from eBay which I'll need to solder but the only thing I could find on faulty ports were that it doesn't charge right but mine does.
Going to try connecting it to a windows 7 laptop and see where that goes. If it still doesn't work - the only thing left would be the port itself which will be a pain to replace (and still doesn't guarantee it'll be fixed).
Honestly it sounds like a hardware issue with the MicroUSB port. I can confirm it works fine under my Windows 10 PC at home, both normal access for files and I've also had no issues with using fastboot or ADB. If it's under warranty try to RMA it. If it's out of warranty see how much it would cost to change the MicroUSB port from a local shop or try it yourself
I've had the same thing happen to me twice. I think that some times Windows updates and kills the drivers. Whenever it's happened to me I've installed a universal adb driver that's floating around XDA. Once that alone fixed the issue. Once it didn't. The time it didn't I had to open every device heading in the device manager until I found one that had Google hidden inside it. I uninstalled the Google driver from there in the device manager and then plugged my phone in. Windows did the normal device install from the phone and all was fixed. Hope that helps. Good luck. Windows 10 truly sucks.
Maybe to rule out pc, find a buddy with android phone and see whether you can detect it with adb or fastboot on your pc. I think those drivers are supposed to be universal (all phones)....aren't they?
electricpete1 said:
Maybe to rule out pc, find a buddy with android phone and see whether you can detect it with adb or fastboot on your pc. I think those drivers are supposed to be universal (all phones)....aren't they?
Click to expand...
Click to collapse
Tried it on my Windows 10 laptop as well and it's the same problem. Just tried it on my older Windows 7 laptop as well, and same story.
My older Nexus 7 2012 connects fine to all 3 so I don't think it's the drivers.
Dvoraak said:
I've had the same thing happen to me twice. I think that some times Windows updates and kills the drivers. Whenever it's happened to me I've installed a universal adb driver that's floating around XDA. Once that alone fixed the issue. Once it didn't. The time it didn't I had to open every device heading in the device manager until I found one that had Google hidden inside it. I uninstalled the Google driver from there in the device manager and then plugged my phone in. Windows did the normal device install from the phone and all was fixed. Hope that helps. Good luck. Windows 10 truly sucks.
Click to expand...
Click to collapse
Sadly already tried this but what's worse is - I've looked through all the possible 'dropdown' options and the drivers/device doesn't appear but it appears in USB Deview (where I uninstalled them).
Tried both the universal ADB driver and Google's own one from the SDK - sadly didn't work in the end.
Dopamin3 said:
Honestly it sounds like a hardware issue with the MicroUSB port. I can confirm it works fine under my Windows 10 PC at home, both normal access for files and I've also had no issues with using fastboot or ADB. If it's under warranty try to RMA it. If it's out of warranty see how much it would cost to change the MicroUSB port from a local shop or try it yourself
Click to expand...
Click to collapse
I'm beginning to think the same to be honest. It doesn't connect in Fastboot, which leads me to believe it's more hardware than software because if it were Android itself screwing up - it would at least work in Fastboot as that doesn't touch Android.
It doesn't mount as anything, so I can't access my files on any of the systems I've tried. I've even tried my younger brother's laptop and it doesn't 'see' it (but his Nexus 4 connects and works just fine).
I bought my Nexus 6 ~6 months after release so it's out of warranty (what a time for it to run out of warranty). I bought a new USB port from eBay ages back so I might have to fit it myself since all the repair shops I've contacted would take ~3 days to do it and I need to have a phone.
I really hope replacing the port will fix it. It charges fine, which makes me slightly worried it won't work (as it's not an obvious port issue) but I can't think of anything else which could be the problem.
Thanks to everyone who's replied though! I'll see how the USB replacement works out.
Hello all, long time lurker 1st time poster....
I've never really felt the need to post because i normally just do a search and work things out for myself, but i'm now having the same problem and noticed this around 2-3 weeks ago after trying to copy some pictures i'd taken onto my Laptop from my Nexus 6 and it not being recognised, only charging.
I've tried EVERYTHING (apart from reverting back to Windows 7) mentioned in this thread and in a couple of the other threads i've found where a few Nexus 6 users have had the same problem. I'm now stumped for ideas.
My Nexus 6 runs as flawlessly as usual, no battery drainage, stutters etc.
I'm currently running Temasek's 18.2 (5.1.1) rom, and have been using it now for a long time (probably for 8 months or so with absolutely no problems whatsoever). I've updated to MM a few times and tried a few different Roms, but to be honest i just found that LP worked better for me so have always just reverted back to the last official LP 5.1.1 LVY48I Rom using Wugfresh's Tool Kit (i know i know , but having rooted/played about with other Samsung/HTC Phones in the past, i just preferred to use it) and then restoring my backed up reliable Temasek's 18.2 Rom.
So, what else can i say....well, i called Motorola around a week ago for some advice, just incase there is a potential warranty claim (because my Nexus 6 is only around 9 months old), but as i have a Custom Rom on it, they said that there is nothing that they can do.
I do have an official clean 5.1.1 Rom LMY48M that i fortunately backed up to my TWRP Folder on my laptop just after installing TWRP+rooting. I did 1st of all also try connecting my Sandisk Ultra Dual USB DRIVE 3.0 to my Nexus with the Rom on there, but the Nexus just doesn't even know that the USB Drive is connected, so I have had to send it via bluetooth to my Nexus from my laptop, as that was the only way to get it on there. I found that Zipping the file 1st, sending it to my Nexus via Bluetooth and then extracting it once i'd received it saved hours in time because the file was too large in its original form (something like 4+gb down to 1.9gb). I've also tried a few other LP Rom's in the last couple of weeks, hoping that maybe i'd accidentally switched a setting off or something and that the phone would correct itself and my connection problem would correct itself but i've had no joy.
NOW...........................probably a silly question but it's the only other way i can think of returning to Stock for a potential warranty claim. I know that i can install the official 5.1.1 Rom i backed up via TWRP because i've tried, but is there a way to remove Root+TWRP and return to Stock Recovery+remove root without using a PC ? I'm pretty sure that there isn't but feel the time is right for me to ask the Question as i'm really not 100% sure.
Many Thanks in advance for helpful advice given, like i've said at the start of this post, i've held off asking Questions before because i had no real need and just searched :angel: , but this has really stumped me .
CHEERS
Some quick thoughts.
1. The Motorola rep you spoke to I think read from a script and didn't realize you were talking about the Nexus 6. As this is a developer device, having custom software on it should make no difference for warranty purposes. If I am mistaken however, read on.
2. If you're going to install a stock ROM on the Nexus 6, a PC will be required, especially if needing to replace TWRP with the stock recovery. So why not download the latest Android 6.0.1 image from Google's Nexus firmware page and flash that? There's no point in reverting to an Android 5.x image simply for a warranty claim.
Many thanks Strephon Alkhalikoi for your quick reply and sorry for my slow 1 (work was getting in the way....)
1 - at some point today, i hope to chase my potential problem up with Motorola or possibly Expansys because i purchased the Nexus 6 from them via Play.com/Rakuten.co.uk
2 - The 5.1.1 Stock image that was going to be put on the Nexus was only a normal TWRP back up i'd saved by chance straight after flashing+rooting that i had saved to my Laptop. There is no way for me to flash any new Stock software because my Nexus is just not recognised by my Laptop. I've tried installing+uninstalling drivers/Minimal ADB Fastboot file/Wugfresh's Toolkit, plus Developer options usb debugging on/off etc and Settings/Storage/USB Connection (3 little dots top right) which gives me 2 options Media Device (MTP) + Camera (PTP) but after changing either, still no sign of connection, just charging.
As it stands it works fine on 5.1.1, but with me not being able to Flash any Stock Roms because of my Laptop connection issue, it will be forever more on LP. I could put up with that but obviously i need to try and sort this out also because i can't transfer normally any media files backwards/forwards (only via the much slower Bluetooth) and it will affect any future sell on value when it's time to move on.
Many Thanks once again
**Latest Update** for those not asleep yet....
i spent nearly 20 minutes on the phone around an hour or so ago explaining my problem to Motorola. It's not something they've heard of before so couldn't really help and that by being Rooted, their repair center will not touch it. I can only think that if i'd purchased the Nexus 6 straight from Google, it would not have been such a problem to handle a Rooted device so it would have been taken in for repair i'm guessing.
It was explained to me that i would be contacted via email once a technician had been consulted and here is the reply i received a little while ago.
"Thank you for contacting Motorola.
As promised, I have spoken to a technician who has a couple of suggestions.
A. As we discussed, he also suggested connecting your phone to another computer.
B. Be sure that you have Windows Media Player and the PS Drivers installed on your laptop.
[link removed due to my lack of XDA posts]
C.
At this point, I would like to suggest that you restart your phone on Safe Mode.
Safe Mode puts a phone in a diagnostic state and it can help us determine if a third-party app is causing the device to malfunction (freeze/reboot/run slow/error message). Safe Mode temporarily disables all applications that have been installed via the Google Play store. Performing this troubleshooting step is necessary to determine whether a third-party app is the cause of the issue you are experiencing.
Please long press the power button > long tap on power off > reboot to safe mode >ok.
If you find that the issue is resolved in Safe Mode, please delete all apps from the phone, and gradually add them back one or two at a time, until you are able to identify which is causing the sound issue.
To move phone from Safe Mode back to normal mode, you can simply restart it.
D.
To be sure if the problem is software or the port itself:
1. Reboot phone in Fastboot Mode
2. Plus phone into computer
3. If phone is recognised as 'Fastboot Shamu NS,' the issue is software, rather than a physical issue.
In this case, you would need to reset the phone, which I know you are hesitant to do, but you should then be able to reflash the factory images, available on the Google website.
Unfortunately, there little else that we are able to do to help you since, as discussed over the phone, SBE UK, our repair, centre will not accept a rooted device.
For any further assistance or information please do not hesitate to contact us, quoting your Customer Reference number. We are reachable on 03339 997 550 to discuss the matter further with one of our experienced customer service agents. Please contact us any time between the hours of 8am and 8pm from Monday to Friday.
Kind regards,
Anna
Motorola Mobility UK Ltd.
[another link removed] "
I've tried all of the above (apart from connecting to another PC) and still no joy so it looks like i'm stuck on LP. Like i've said before, it still works as normal so no real hardship apart from the lack of Software updates and the normal easier transferring of media files. I'll keep an eye out on this and the other threads to see if a solution becomes available.
*I've posted the above it as it might help someone else out in the future*
qprjim said:
**Latest Update** for those not asleep yet....
i spent nearly 20 minutes on the phone around an hour or so ago explaining my problem to Motorola. It's not something they've heard of before so couldn't really help and that by being Rooted, their repair center will not touch it. I can only think that if i'd purchased the Nexus 6 straight from Google, it would not have been such a problem to handle a Rooted device so it would have been taken in for repair i'm guessing.
It was explained to me that i would be contacted via email once a technician had been consulted and here is the reply i received a little while ago.
"Thank you for contacting Motorola.
As promised, I have spoken to a technician who has a couple of suggestions.
A. As we discussed, he also suggested connecting your phone to another computer.
B. Be sure that you have Windows Media Player and the PS Drivers installed on your laptop.
[link removed due to my lack of XDA posts]
C.
At this point, I would like to suggest that you restart your phone on Safe Mode.
Safe Mode puts a phone in a diagnostic state and it can help us determine if a third-party app is causing the device to malfunction (freeze/reboot/run slow/error message). Safe Mode temporarily disables all applications that have been installed via the Google Play store. Performing this troubleshooting step is necessary to determine whether a third-party app is the cause of the issue you are experiencing.
Please long press the power button > long tap on power off > reboot to safe mode >ok.
If you find that the issue is resolved in Safe Mode, please delete all apps from the phone, and gradually add them back one or two at a time, until you are able to identify which is causing the sound issue.
To move phone from Safe Mode back to normal mode, you can simply restart it.
D.
To be sure if the problem is software or the port itself:
1. Reboot phone in Fastboot Mode
2. Plus phone into computer
3. If phone is recognised as 'Fastboot Shamu NS,' the issue is software, rather than a physical issue.
In this case, you would need to reset the phone, which I know you are hesitant to do, but you should then be able to reflash the factory images, available on the Google website.
Unfortunately, there little else that we are able to do to help you since, as discussed over the phone, SBE UK, our repair, centre will not accept a rooted device.
For any further assistance or information please do not hesitate to contact us, quoting your Customer Reference number. We are reachable on 03339 997 550 to discuss the matter further with one of our experienced customer service agents. Please contact us any time between the hours of 8am and 8pm from Monday to Friday.
Kind regards,
Anna
Motorola Mobility UK Ltd.
[another link removed] "
I've tried all of the above (apart from connecting to another PC) and still no joy so it looks like i'm stuck on LP. Like i've said before, it still works as normal so no real hardship apart from the lack of Software updates and the normal easier transferring of media files. I'll keep an eye out on this and the other threads to see if a solution becomes available.
*I've posted the above it as it might help someone else out in the future*
Click to expand...
Click to collapse
SBE repaired my nexus 5, when it was rooted/unlocked.
Is there any damage to the usb port? Never tell the customer service rep that your device.
Cheers for the reply JonesL
As far as I'm aware, there isn't any damage to the USB Port. I did say I thought that that might be the problem but she said if it was the reason, then the phone wouldn't charge at all.
I could still send it in and hope that on the off chance they don't check for Root, but i will be liable for the postal returns plus the hassle of being without a mobile whilst it is away. Also, I've now given my IMEI number and a couple of other details so I'm sure I'll now flag up on their system when its checked.
Oh well....

Laptop won't detect phone being plugged in

I had previously setup my MI account and done the oem unlocking and everything got the wait screen for 168 hours, now I'm trying to get back to that screen but the flash tool won't detect the phone being plugged in. I can no longer access android USB debugging either, whenever phone is plugged in it just charges the phone and whenever I change the USB config in settings to midi or file transfer it does nothing.
Really want to unlock and start flashing new Roms, should I do a factory reset or what can be done?
After setting up my MI account, I accidentally updated to the latest global rom, as an update was available, I'm scared it may have affected the device permissions.
Any help would be much appreciated if anyone encountered this issue!
reboot your device to fastboot (power + vol down) and plug yout phone on your pc... nothing happens?
Nope nothing happens idk if it's phone cable or laptop yet, I'll try more cables soon and get back, but I've never accounted a problem like this before
You really have to try in another PC, with another cable... It's a hardware fault for sure...
I got it to work with another laptop but upon rebooting to fastboot it couldn't detect the phone anymore, same wire so I'm confused
fast9000 said:
I got it to work with another laptop but upon rebooting to fastboot it couldn't detect the phone anymore, same wire so I'm confused
Click to expand...
Click to collapse
It could be the USB cable.
Are you using the USB cable that came with the phone and is it in good condition?
Try and get a good quality data USB cable
I was using a third party cable, I'll wait the standard one week wait time before attempting to try to unlock it as it's pointless without waiting the specified time
Also, I just came to realize this but since Xiaomi doesn't sell in North America, I imported the phone from Hong Kong, and in the packaging it was intended for EU Markets. As such I'm running MIUI 10.3.3.0 (PFKEUXM), which I believe is the EEA version and not the Global Rom version, even though the settings say otherwise, could the fact that I'm located in Canada and trying to activate from here affect my chances of unlocking the phone in any way?
fast9000 said:
... As such I'm running MIUI 10.3.3.0 (PFKEUXM), which I believe is the EEA version and not the Global Rom version, even though the settings say otherwise, could the fact that I'm located in Canada and trying to activate from here affect my chances of unlocking the phone in any way?
Click to expand...
Click to collapse
Won't make any difference.

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