Related
I'll start from the top, I broke my phone's screen so I had it replaced by HTC. I shipped the phone (without a battery) to HTC like they wanted and got a new phone back. I installed "HD_III_BlackStone WWE" rom, and it worked fine for about 4 days or so. but eventually it wouldn't charge, I figured my battery was finally shot so I bought a new one, it worked fine for awhile but now it won't charge at all.
my computer doesn't even recognize my tilt, never says anything is connected. it does have the checkbox unchecked for computer charging, so that should be fine.
and I've tried 2 different computers with 3 different cables, as well as my car charger and 2 wall chargers =/
I've searched around but I haven't found any information regarding this, I have a feeling my car charger might've some how killed my USB port on my phone.
can anyone point me in the right direction on this? I am pretty tech savvy but I just don't know where to start troubleshooting this any deeper.
any help will be greatly appreciated, i'll be checking this frequently.
Some options
greggsauce said:
I have a feeling my car charger might've some how killed my USB port on my phone.
can anyone point me in the right direction on this?
Click to expand...
Click to collapse
Maybe this stickied WARNING: Active Brodit Carkit thread in the Kaiser accessories forum may be of some assistance. What car charger kit have you got? Of course your replacement Kaiser should have a warranty as long as it has an official configuration. Without a working USB port you'll have difficulty restoring the original configuration as not all required steps can be done with the microSD card method - one of the risks with running custimised ROMs on devices still under warranty. If you have that particular car charger then maybe you can get some comeback from that company and a cheap Kaiser battery charging cradle will keep you going in the mean time - it just means swapping batteries to charge them. You can still use bluetooth for activesync (buying a dongle for the PC if reqd).
Thank you so much for the reply... I'll have to do the MicroSD way then, thankfully i have one finally.
but I'm not using a Brodit Carkit, the issue seems identical though so that's probably why isn't it? =/
http://forum.xda-developers.com/showthread.php?t=448467
give this a read and hope it works sounds better than above
nope, I researched as best as I could and thats not the issue either, the first reply seems correct.
I get no indication that its charging or connected through my PC or phone, that includes lights
nothing changes.
what kind of cradle will charge just the battery?
Clarification
greggsauce said:
Thank you so much for the reply... I'll have to do the MicroSD way then, thankfully i have one finally.
Click to expand...
Click to collapse
My point about that is you WONT be able to fully restore everything via the microSD card method - the SPL reversion has to be done using the USB connection.
but I'm not using a Brodit Carkit, the issue seems identical though so that's probably why isn't it? =/
Click to expand...
Click to collapse
Well whatever version you are using, if you check your port for physical damage as maxblaster linked to and thats all clear then hopefully your car kit supplier will be some help. At least the methods I suggested (battery charge cradle and bluetooth activesync) are cheap workarounds that can keep you going in the mean time. Good luck
Kaiser charging cradle
greggsauce said:
what kind of cradle will charge just the battery?
Click to expand...
Click to collapse
I wanted to post a picture of one at the XDA-DEV shop (out of loyalty to this website) but cant find it anymore.
If you google Kaiser charging cradle you should find some results that have a flat recess at the back and that come with a mains adapter, the idea being you put a spare battery in the back, plug it in to the mains and it'll charge that battery. They also have a dished recess for the phone itself but you don't have to use that part to charge a battery. I have one of these devices and highly reccommend them for Kaiser users (along with a spare battery or two) as the devices are very battery hungry if you want to take advantage of all the features. PM me if you're still stuck and I can point you to a link.
thank you so much, looked around and ordered one
i appreciate all the help you've given me.
PS HTC is freaking trying to say they never repaired my phone
greggsauce said:
thank you so much, looked around and ordered one
i appreciate all the help you've given me.
PS HTC is freaking trying to say they never repaired my phone
Click to expand...
Click to collapse
You're welcome. It sounds like HTC didn't repair your phone, they replaced it instead but I'd assume any replacements they provide would still be warrantied, even if only for a short period. The problem is you've customised it's ROM and while it's not in exactly the same ROM/Radio/SPL state as they supplied it to you in (or using an approved HTC 'upgrade' ROM) then they don't need to honour a warranty (restoring what you can would give you the best chance). If it is your car phone charger that was responsible for the damage then why not contact the supplier with your complaint.
Arg.
So my otherwise adorable 1 year old somehow got his hands on my Captivate this weekend. When we finally caught him, he was chewing and slobbering on it pretty much right where the USB port is. After getting the phone back out of his grubby little hands, my wife and I took it completely apart and have had the whole works soaking in rice for a day or so.
When I put it back together, it booted just fine, and everything seems to be in working order. Except...when I plug a cable into the USB port, it doesn't charge, and it doesn't connect to my computer for storage mounting/flashing. This would be a bit of a problem.
I've checked for obstructions in the port itself and there don't seem to be any. I can get by for now without charging because my wife and I have the same phone (so we can periodically swap batteries...), but she's leaving town for two weeks at the end of this week. I really don't want to have to buy a new phone...so any ideas on fixing this would be greatly appreciated.
Sent via Captivate (powered by CyanogenMOD)
Once the USB port is gone its gone, you would need to get an external wall charger for it and a wifi file browser.
there might be some moister in it yet, but generally the captivates had issues with the USB port just flaking out like that. Its a common problem for this phone, and also has happened to mine.
Or you can just pay ~35$ to get it fixed, look in my sig. They are good!
b-eock said:
Or you can just pay ~35$ to get it fixed, look in my sig. They are good!
Click to expand...
Click to collapse
Hmm...I didn't even realize that was an option. I'll be looking into that. Thanks!
They fixed mine and it works great. I would also order a new cable from them for like 7 bucks. It is all well worth it!
interesting, didnt know about that one either
Update:
It's apparently not *quite* as dead as I thought. It's still not recognizing my computer or telling me that it's charging...but apparently it is actually charging my battery. I plugged it into my computer just to see and left it. It never said that the phone is charging, but when I came back a few minutes later the battery meter had gone up, and it's still doing that fairly consistently.
That's at least good news for now. Even if the USB transfer is dead, I'm still OK as long as I can charge. As long as I don't have to use download mode...
That sounds like a bad cable, just buy one of those first, cheaper and easier to check!
b-eock said:
That sounds like a bad cable, just buy one of those first, cheaper and easier to check!
Click to expand...
Click to collapse
It's nothing to do with the cable. We have four USB cables and two different car chargers. It's the same thing with all of them, and they all work perfectly on my wife's phone.
Sent via Captivate (powered by CyanogenMOD)
My first Captivate had a USB port go bad.. I tried 10 different cables and decided for some reason it was a ROM issue and got into download mode.. well let's just say I was buying another Captivate the next day.. lol
I did resurrect it by buying a Captivate with a broken screen on Ebay cheap. Combined the two and it's actually a later production and the GPS works good compared to hardly at all before. M yold screen and new guts.. Now I have a spare phone to try new Roms on without messing up my daily driver.. (Dark Knight 4 atm)
I see broke screen Captivates for $40-80 on Ebay regularly..
My wife also has a captivate with a dead USB port. So I went on amazon and searched for captivate batteries and external charger and found a package that came with 2 extended life batteries and the wall charger that charges one separatly from the phone while you use the other in the phine . Its made by Laza wireless and both batteries and charger was 15.99 and shipped free. Got it in two days and works great and was a whole lot cheaper than a phone.
Sent from my SAMSUNG-SGH-I727 using XDA
Sorry to resurrect such an old thread but, I have had the same problem for months also caused by a toddler sucking on the phone and cables. I swap batteries daily. stock/1800/2430 mah. I am curious if anyone knows of a wireless charging option. I know my wii batteries are inductive and it is just the new battery and charger on a stock remote. is there an inductive charger and battery available for cappy? is wireless charging dangerous to the phone if it wasnt designed with it in mind? for that matter is anything available for anyother phones besides the lumia 920 and maybe nexus I think?
cheapest, best option is to get the USB port repaired by mobiletechvideos.com, imho.
I know of no induction solution for captivate that works without a good usb port.
I figured and also thought the Cappy wouldn't be a device supported by a new battery developer when there is so many newer ones out.
Thx
Sent from my SGH-I897 using xda app-developers app
Hi All,
I have read other threads and can not find answer so that is why i am creating this thread.
basic things to know...
1. Got my Galaxy Note (GN) off ebay. It came with the following major issue: "cannot be charged via laptop's usb port or wall socket"
2. GN does not have a custom rom. It is unlocked to any network. So, i am assuming it has a "stock rom". can someone tell me how to verify that?
3. I looked into various threads and ultimately decided to replace my usb charging port.
4. I should mention that before any replacement of parts whatsoever, i could see my device on windows and transfer files etc. via usb connection.
5. before and after replacement, it says its "charging" but nothing gets charged. If anything the battery level goes down. This suggests to me that there is an issue with charging circuitry somewhere? anyone can shed light on it?
6. Currently i am using an external charger to charge up my battery. Battery is fine as it gets charged up, just fine.
7. What other options do i have to find out the solution to my charging issues. Anything i can do to narrow down the issue further?
Any help will be greatly appreciated.
Regards,
Ebay is your best friend. You can change the charging usb port for less than 10 dollars. I bought mine from chinese supplier. The board cost me less than 9 dollars, shipped. It came within 2 weeks. You must open up your phone (8 tiny screws- see youtube video on how to open up n7000). The board comes out easily. You must check the revision on the usb port. Mine is 1.0. It also comes in 0.0, 0.8 and 2.0. I got the exact one with matching colors as the original part. I saw the same board in different revisions and with different colored boards. I got the same exact one, looking at the ebay picture. I was able to change my board in less than 10 minutes. problem solved.
aftabbabar said:
Ebay is your best friend. You can change the charging usb port for less than 10 dollars. I bought mine from chinese supplier. The board cost me less than 9 dollars, shipped. It came within 2 weeks. You must open up your phone (8 tiny screws- see youtube video on how to open up n7000). The board comes out easily. You must check the revision on the usb port. Mine is 1.0. It also comes in 0.0, 0.8 and 2.0. I got the exact one with matching colors as the original part. I saw the same board in different revisions and with different colored boards. I got the same exact one, looking at the ebay picture. I was able to change my board in less than 10 minutes. problem solved.
Click to expand...
Click to collapse
I have already changed the usb port and the problem persists.
How much of an issue will it be if the revision number do not match up with original one?
i dont have tools infront of me so i cant check whether there is a direct match or not.
thanks for reply.
regards,
troll_buster77 said:
I have already changed the usb port and the problem persists.
How much of an issue will it be if the revision number do not match up with original one?
i dont have tools infront of me so i cant check whether there is a direct match or not.
thanks for reply.
regards,
Click to expand...
Click to collapse
I think matching the revision is important. you must have your original part to verify which was the original revision. I have seen on threads where the revision was not matched and the part didn't help solve the problem.
troll_buster77 said:
Hi All,
I have read other threads and can not find answer so that is why i am creating this thread.
basic things to know...
1. Got my Galaxy Note (GN) off ebay. It came with the following major issue: "cannot be charged via laptop's usb port or wall socket"
2. GN does not have a custom rom. It is unlocked to any network. So, i am assuming it has a "stock rom". can someone tell me how to verify that?
3. I looked into various threads and ultimately decided to replace my usb charging port.
4. I should mention that before any replacement of parts whatsoever, i could see my device on windows and transfer files etc. via usb connection.
5. before and after replacement, it says its "charging" but nothing gets charged. If anything the battery level goes down. This suggests to me that there is an issue with charging circuitry somewhere? anyone can shed light on it?
6. Currently i am using an external charger to charge up my battery. Battery is fine as it gets charged up, just fine.
7. What other options do i have to find out the solution to my charging issues. Anything i can do to narrow down the issue further?
Any help will be greatly appreciated.
Regards,
Click to expand...
Click to collapse
Check if U607 and R619 are good, they are on the main board.
Download service manual to identify those parts and first check for bad solder joint.
I hqve the same priblem but i didnt check the part numbers gunna have a look for them now. In all honesty i thought it wouldnt matter as they may have been all the exact same
Sent from my GT-N7000 using xda app-developers app
lionelia said:
Check if U607 and R619 are good, they are on the main board.
Download service manual to identify those parts and first check for bad solder joint.
Click to expand...
Click to collapse
Whoah, seriously? Seems kinda like overkill. What I've heard most is having to hold the cable in 'just' the right position for it to charge, which doesn' t sound like a mainboard issue, since the charge port is connected via a ribbon block (and an antenna cable).
What's odd is that the charge port board on mine has this problem, but it is ROCK SOLID and the connector blade inside is totally clean. Pushing the plug down towards the back of the phone would, based on the physical layout of the internal USB pins, if anything, REDUCE contact pressure. It seems like this is a non-permanent problem and I SWEAR I saw an amazon post somewhere where a guy describes a simple physical mod that suddenly lets all normal charges work fine. Just can't find it...
I have a Samsung Note 2, same thing...not charging through the port, battery is good, charger is good, changed the charge port circuit and nothing...re installed the operating system, it's unlocked, rooted..works fine as long as I charge the battery externally...I have no idea what to do or which direction to go...any help...and I'll keep everyone posted as to the results of any suggestions...goo part is...I know how to get the thing apart....Blessings, As Always...
Same here - changed micro usb board and still not charging
Hi
I have the same problem. Have samd=sung galaxy note N7000 and suddenly stopped charging.
I changed the micro-usb port - it is the same version as the one inside. The mobile is still not charging! :crying:
Has anyone found a solution to this ?
even stranger
Have just noticed that the mobile charges fine in the car with the charger that originally caused the problem.
However it will charge with nothing else - neither USB port of PC not directly to wall socket.
Could the car charger have set it to charge at a higher voltage?
anes2828 said:
Hi
I have the same problem. Have samsung galaxy note N7000 and suddenly stopped charging.
I changed the micro-usb port - it is the same version as the one inside. The mobile is still not charging! :crying:
Has anyone found a solution to this ?
Click to expand...
Click to collapse
did you try different cables? bit silly answer but anyway try it.
Maybe different battery?
or a wall battery charger?
Sent from my GT-N7000 using Tapatalk 2
Hi all,
Sorry to revive an ageing thread but this still seems to be an issue at large.
I have a question:
I am a little confused. After seeing a number of these charge port PCB's on Ebay, some sellers are saying only for Rev 0.8 and others say nothing at all, yet in ALL the images from numerous sellers, the PCB's have Rev 1.0 written on them including my own N7000's charge port PCB.
Please could someone enlighten me?
Many thanks!
changed usb port after charging probs
Hi there,
I am having the same damn problem. After having charging probs and a loose connection, I decided to buy a new usb port and everything should be fine again. After replacing the port i tried to charge before installing the back case part and everything worked! But after putting the phone back into the case it went back to the problem like before replacing the port. It is loose and i cant get a pc connection to work.
So after disassembling it several times and reading forum posts in several boards i found this thread which has not the answer for the problem but some suggestions what could cause the problem.
I think it is not worth it to change the Motherboard too but if someone could test it that would help I think.
In another board someone wrote he had 3 port boards bought and they were all dead on arrival. So i believe this could also be the problem what do you think? Did anyone try different replacement parts from different shops?
And is yours charging if you do not install the backplate/backcase?
where did you buy the port? and is it same revision that was in their.
I think a new cable (proper quality) fixes it
that or pc driver reinstall
Sent from my GT-N7000 using Tapatalk 2
Hello,
Got a similar problem. Samsung note 1 (n7000) wasn't charging the battery. Holding the mini usb down was the trick.
I bought a new charging port and replaced it. The thing....it is charging now...but giving me: Emergency calls only!
Send back that part and got it replaced.... Just installed it and again: Emergency calls only...
It does show that it has reception. It's not due to my carrier as sim in another phone is working ok. Replacing the old part solves the problem.
If anyone has an idea how to solve this problem.....PLEASE let me know.
Regards
Moesab said:
Hello,
Click to expand...
Click to collapse
is it same revision? connectors and touchpoints on same place?
try these:
4llerbuntu said:
Open up the phone again. and check the screws that hold down the usb port
the speaker is attached to the plastic cover on top of the usb port. it is not making contact with the right points.
try it whilst the phone is on, play a audio or video file and hold down that part with your fingers. u will see that it will work.
meaning that the screws are either loose or too tight and not properly aligned.
Click to expand...
Click to collapse
nCoder said:
Click to expand...
Click to collapse
baz77 said:
is it same revision? connectors and touchpoints on same place?
try these:
Click to expand...
Click to collapse
Hello,
Yes, I should have mentioned that. Same revision. Connectors seem to be in the same place.
Please check picture. The one above is the original and the one with the white sticker is the replacement part.
Thanks for your response!
where did you get it?
try parts4repair.com they sell working ones and dustplugs for your usb hole
the bottum one is damaged on the chip on the left
Sent from my GT-N7000 using Tapatalk 2
baz77 said:
where did you get it?
try parts4repair.com they sell working ones and dustplugs for your usb hole
the bottum one is damaged on the chip on the left
Sent from my GT-N7000 using Tapatalk 2
Click to expand...
Click to collapse
Damaged....really? I got it from Ebay (UK).
But 2 parts with the same problem? I will buy from another seller.
Thanks for your answer!
well you can check it, I am no expert but it looks damaged.
Sent from my GT-N7000 using Tapatalk 2
Ok, I have been dealing with this issue and trouble shooting every which way but loose. I am getting this message every time I try to charge my phone. "Unable to charge your device, make sure you are using a samsung-compatable battery and charger, and that your device is properly connected to the charger." The device is almost 2 years old so it is out of warranty, I called samsung and sent it in at my own expense and they marked it "BER" (Beyond Economical repair) because I had rooted it, I didn't install my own rom I just simply tripped Knox so samsung refused to work on it. Very disappointing. I have now set out to fix it on my own.
OEM Battery: Check
OEM Charger: Check
Properly Plugged in: Check
I have tried multiple different fixes, factory reset didn't work, so I flashed Cyanogen 12.1, Rapture, and Dr. Keton ROMs to see if it was a software issue, NOPE. (P.S. Rapture is my favorite)
So I ordered a wireless charger so see if it was the charger port, NOPE.
Then I ordered a external battery charger and 2 other batteries so I could at least play around with it. SO I have determined it is not the Charger port, Software, or Bad Battery.
2 weeks Prior to this problem occurring the bluetooth flat out quit working. So I am now considering getting a new motherboard but this requires a lot of work I would rather not do if there are any other suggestion at this point I would love to hear them before I pull the trigger and buy a 150$ motherboard, If it honestly comes to that I might just sell the phone for parts, I bought an s7, but I loved my note 4. I would prefer to go back to it cause I like the battery life on the note 4 but LOVE the camera on the s7. Any way, Any Ideals would be fantastic, thanks.
I had an international note 3 that used to say that. I think you may have to use a power source for which that perticular phone was designed for.... just an idea... If i recall i could slowly charge it using a car charger but not a wall charger. I dont know why though i sold it on craigslist before i found the answer.
I also had a similar problem with a regular domestic note 3. Turns out my baby stuck my phone in her mouth and her spit corroded the terminals. So the phone just wouldnt charge. Was a pretty easy fix for like 10 bucks for a whole new charging port. Did you maybe drop your phone and dislocate the flex cable from your board? http://youtu.be/OYBWT1yfilc
Doesnt seem toooo difficult to fix but if it were me id just swap out batteries
I have problem with my Nexus 6 (no warranty) from last two months. Phone is rooted and on 7.0 (from yesterday)
One night I noticed my phone says it is charging over USB when connected to the quick charger so it is charging very slowly (more than 8 hours from 0-100%).
I was using the Qualcomm quick charger and USB Magnetic adapter when it start to do only USB charge. I tried different "regular" chargers and multiple USB cords. All yield the same results. So it seems to be some faulty hardware but I don't know which part.
Also i noticed that PC has stopped recognize it when it's connected - it only show USB charging. I don't have option to set connection to MTP (alternative I found it in developer options - same result)
Already tried:
-different chargers
-different usb cables
-factory reset on marshmallow
-downloaded Nougat on phone and flashed to Nougat rom
I have friend who repair phones, gave it to him - he changed microusb connector - same problem...
I mean phone is working but I really depend on battery. I use it everyday for navigation and my company use Android application for work.
Any ideas?
I have some money to buy another phone but I don't want to change my beloved Nexus - I can't find an alternative phone to replace this beast.
Even i'm suffering from the same problem. (Out of warranty)
I sent it to 2 different repair centers of Motorola in India.
1 changed the port and still the problem persisted.
The other one was a more advanced service center. They took the phone for around 2 months and then they told me there is some hardware problem and it would cost around 60% of the device cost to repair the problem.
On asking the problem, they just kept telling there is some Hardware problem which they couldn't explain but they knew this would repair the device.
Now I'm a student. Somehow i bought a Nexus 6 that too when its prices were at peak (Rs. 48999) with my parents help.
I use it as my only primary gear. Now it takes around 7 hours to fully charge if kept on Airplane mode and that too without using it.
Its just a waste i am keeping because i cannot afford the repair and even cannot but a new Phone.
Choosing Motorola sucked! (I still trust Google and love it)
I saw TK using Nexus 6. I was much excited. I saw all his videos. It was fun but now even he has dumped the device.
Now i just keep on trying my luck on Giveaways by XDA expecting to get a device.
(I was too excited when they had a Pixel Giveaway by Rhinoshield but unfortunately i didn't win)
All my hope is XDA Giveaways coz i can only trust them.
If you find any solution to this problem please do reply here or mail me.
It would be of great help.
jurvyx said:
I have problem with my Nexus 6 (no warranty) from last two months. Phone is rooted and on 7.0 (from yesterday)
One night I noticed my phone says it is charging over USB when connected to the quick charger so it is charging very slowly (more than 8 hours from 0-100%).
I was using the Qualcomm quick charger and USB Magnetic adapter when it start to do only USB charge. I tried different "regular" chargers and multiple USB cords. All yield the same results. So it seems to be some faulty hardware but I don't know which part.
Also i noticed that PC has stopped recognize it when it's connected - it only show USB charging. I don't have option to set connection to MTP (alternative I found it in developer options - same result)
Already tried:
-different chargers
-different usb cables
-factory reset on marshmallow
-downloaded Nougat on phone and flashed to Nougat rom
I have friend who repair phones, gave it to him - he changed microusb connector - same problem...
I mean phone is working but I really depend on battery. I use it everyday for navigation and my company use Android application for work.
Any ideas?
I have some money to buy another phone but I don't want to change my beloved Nexus - I can't find an alternative phone to replace this beast.
Click to expand...
Click to collapse
That magnetic Micro USB Adapter fried your N6 charging port. This happened to my N6. It exactly what you have described. Fortunately, I have warranty and Motolora sent a replacement unit. It beyond repair. The replacement units was fried again when I used the magnetic POS. So got another replacement. Stay away from that magnetic POS. The seller gave me a full refund without even asked me to return that magnetic POS.
Sent from my Pixel XL using Tapatalk
rogconnect said:
That magnetic Micro USB Adapter fried your N6 charging port. This happened to my N6. It exactly what you have described. Fortunately, I have warranty and Motolora sent a replacement unit. It beyond repair. The replacement units was fried again when I used the magnetic POS. So got another replacement. Stay away from that magnetic POS. The seller gave me a full refund without even asked me to return that magnetic POS.
Sent from my Pixel XL using Tapatalk
Click to expand...
Click to collapse
Does that mean i have no options now?
---------- Post added at 03:49 AM ---------- Previous post was at 03:45 AM ----------
Plus what is a Magnetic Pos?
Same problem
DivyanshuLeo said:
Even i'm suffering from the same problem. (Out of warranty)
I sent it to 2 different repair centers of Motorola in India.
1 changed the port and still the problem persisted.
The other one was a more advanced service center. They took the phone for around 2 months and then they told me there is some hardware problem and it would cost around 60% of the device cost to repair the problem.
On asking the problem, they just kept telling there is some Hardware problem.
Now I'm a student. Somehow i bought a Nexus 6 that too when its prices were at peak (Rs. 48999) with my parents help.
I use it as my only primary gear. Now it takes around 7 hours to fully charge if kept on Airplane mode and that too without using it.
Its just a waste i am keeping because i cannot afford the repair and even cannot but a new Phone.
Choosing Motorola sucked! (I still trust Google and love it)
I saw TK using Nexus 6. I was much excited. I saw all his videos. It was fun but now even he has dumped the device.
Now i just keep on trying my luck on Giveaways by XDA expecting to get a device.
(I was too excited when they had a Pixel Giveaway by Rhinoshield but unfortunately i didn't win)
All my hope is XDA Giveaways coz i can only trust them.
If you find any solution to this problem please do reply here or mail me.
It would be of great help.
Click to expand...
Click to collapse
My Nexus 6 is 4 years old, I recently changed the battery by ordering from Amazon n got it installed from service centre then I also replaced the charging port from service centre, n it got damaged again in 1 month recently I again replaced the port and the strip of usb from unauthorised repair shop n even now the port won't work and even doesn't connect to computer. N now again I recently replaced the port n everything is working perfectly.