Develop Bugs

[Q] Broken micro usb on g2

Wife's phone usb port is broke. It got mangled by a tough cord pull. It can't be straightened out. plastic is broken and contacts are mangled. After I did some research, I can see this issue happens on quite a few phones with micro usb such as the evo, but i have not seen too many people mention it about the g2.
Anyways, no warranty since I got the hardware from craigsist. Even if there was a warranty htc has not been covering this sort of damage on the evo.
From what i can tell there are a couple of possible fixes and a workaound.
fix one - new motherboard. too expensive
fix two - have a new replacement port soldered onto the existing board. i am not sure if this is worth it. i don't have much soldering experience, so i would probably have to send it somewhere. Does anyone have any idea of what that sort of thing would cost? is it pretty risky in terms of further damage to the board?
workaround - Get an external charger and possibly a second battery to reduce downtime while charging. This is probably what we will do for a while. Does anyone have a solid suggestion for an external charger for the g2? Is the battery the same format as other HTC phones such as the evo?
thanks!

Ah that sucks. From what i think if you know how to open the g2 then you wouldnt have a problem with fix 2 only thing i say is dont F..k up the motherboard lol... yoll have a fully broken phone. Dont know about fix 1.
Sent from my HTC Vision using XDA App

soreyes said:
Wife's phone usb port is broke. It got mangled by a tough cord pull. It can't be straightened out. plastic is broken and contacts are mangled. After I did some research, I can see this issue happens on quite a few phones with micro usb such as the evo, but i have not seen too many people mention it about the g2.
Anyways, no warranty since I got the hardware from craigsist. Even if there was a warranty htc has not been covering this sort of damage on the evo.
From what i can tell there are a couple of possible fixes and a workaound.
fix one - new motherboard. too expensive
fix two - have a new replacement port soldered onto the existing board. i am not sure if this is worth it. i don't have much soldering experience, so i would probably have to send it somewhere. Does anyone have any idea of what that sort of thing would cost? is it pretty risky in terms of further damage to the board?
workaround - Get an external charger and possibly a second battery to reduce downtime while charging. This is probably what we will do for a while. Does anyone have a solid suggestion for an external charger for the g2? Is the battery the same format as other HTC phones such as the evo?
thanks!
Click to expand...
Click to collapse
If you don't need a working micro USB port for connecting to your computer, just pick up one of those power mats that charge your devices by just placing them on the mat.
Sent from my T-Mobile G2 using XDA App

OriginalGabriel said:
If you don't need a working micro USB port for connecting to your computer, just pick up one of those power mats that charge your devices by just placing them on the mat.
Sent from my T-Mobile G2 using XDA App
Click to expand...
Click to collapse
I looked into the powermat product last night. As far as I could tell, it seemed like they didn't have one for the G2. In that case, they provide a workaround, but it sounds like it also requites a working port of some sort.
"If your specific device is not listed in Step 1, we currently do not have a receiver for your model. By choosing "other" your solution will include a wireless Powercube universal receiver with 7 tips to allow your device to charge on a Powermat mat."
"The Powercube Universal Receiver Allows you to Charge Hundreds of Devices Wirelessly
The perfect accessory to your mat. Seven Interchangeable tips (micro USB, mini USB, Samsung, LG, Apple, Nintendo DSi, Sony PSP) allow you to wirelessly charge hundreds of mobile devices using just one receiver. Works with all Powermat mats."
After reading that, it stops sounding wireless at all. The universal powercube is wireless to the powermat, but it needs to attach to the handset with a cord. Pretty silly for $100. maybe there are other companies besides powermat?

I found a great thread about sanding chintech batteries. I ordered the two pack plus charger and will peel and sand them. So for now, I will use the external charging workaround.
http://forum.xda-developers.com/showthread.php?t=945090
In the meantime, if anyone else has a broken usb microport issue, post up your experience here. The issue seems rampant in the evo's, but maybe not so much on the G2. It is a heck of a small plastic tab in there holding the contacts.

Or get one of those 2 batteries + 1 charger deals on ebay and charge one while you're out and when you run out of battery just swap it. That's what I do and I think it's a hell of a lot more convenient.

Just chiming in
I have the same problem, except my micro usb connector still functions very testily. I have to plug and unplug it several times, and the slightest of jostles will disconnect it. Charging is more reliable than tethering, and I definitely use tethering, as I don't have a wired broadband connection at home. I'd love to get this repaired, if it's not too costly or difficult, so I'm going to watch this thread. Thanks for the suggestions on getting an external charger and extra batteries. If my connector continues to deteriorate, it makes me feel very relieved to know I'll have a backup. Thank heavens this phone has an sdcard slot!

Tethering and file transfer can be accomplished over wifi with some apps. Look for wireless tether and the samba or ftp apps

This is planned obsolescence at its worst. The switch from mini-USB to micro-USB doesn't save any space and makes the plug VERY VERY delicate.
Personally, I would take it apart, unsolder the micro-USB socket from the board, solder in a new MINI-USB socket, and reassemble. It is relatively low risk, as long as you are careful while soldering (use proper desoldering wick to disassemble). Be sure that you don't use too strong a soldering iron -- about 15 watt, and be sure to use one that is GROUNDED (three prong plug).

Thats some good advice. I was not aware you could swap out the interface in that way.

It's actually not quite that simple to change interface. You would first need to find a mini-USB connector having the same alignment pegs (to help with strain relief) and pad spacing as the current micro-USB connector. You will also need to hack the chassis of the phone some as well (and even then, a mini-USB connector will still probably stick out slightly).
Despite what was stated earlier, although both mini-USB and micro-USB have about the same width, mini-USB connectors are significantly thicker (or taller) and slightly longer (as far as depth). Micro-USB actually does give a pretty nice space savings for a hardware designer and can be more robust in design depending on the actual connector used.
Probably easier to just try and find the same connector HTC used if you are going to go through the trouble of replacing it.

I like to know all the great advise I was also worried about this when I just had the EVO. But to transfer files you could use a sdcard slot adapter for your pc or one of those usb sdcard readers I had used that when rooting my g1 along time ago LOL. Thanks for the backup ideas
Sent from my Desire HD using Tapatalk

soreyes said:
Tethering and file transfer can be accomplished over wifi with some apps. Look for wireless tether and the samba or ftp apps
Click to expand...
Click to collapse
Thanks, soreyes I already use the wifi tethering now and then, but it really drains the battery and makes the phone very hot. In fact, I accidentally left my wifi tethering on overnight the other night and woke up to a dead battery and a radio that wouldn't work for half the day. I was actually worried I had fried my phone and turned it into an expensive PDA. After turning it off for about 8 hours, it worked fine again, thank goodness.
I definitely hadn't thought of FTP or samba for file transfer, but thanks for the suggestion. I hate taking out the battery to get to the sdcard, just to transfer a file or two.

Having this problem with a G2 as well
I started having charging issues a few months ago, before my warranty ended, but now, I'm screwed and the phone will not charge at all. I know it is not the battery.
I have a G2 from T-Mobile. I took it apart and it looks like the job to get the port off and replace it would not be simple.
Has someone actually completed that task?
Does anyone have the part number on the port? I see several very similar ones on ebay. (search for microUSB and android)
Or, has someone sent theirs off to be fixed out of warranty? I've seen a place called Mission Repair mentioned here and there on the web...
Thanks!
-g

I had always thought (if mine usb port broke) about trying these guys ( www.cellulardr.com ), i mean if your phone is not really working you could check them out to see if the price is right.
I know I sent my itouch off for screen repair and it was worth it.
gelainest said:
I started having charging issues a few months ago, before my warranty ended, but now, I'm screwed and the phone will not charge at all. I know it is not the battery.
I have a G2 from T-Mobile. I took it apart and it looks like the job to get the port off and replace it would not be simple.
Has someone actually completed that task?
Does anyone have the part number on the port? I see several very similar ones on ebay. (search for microUSB and android)
Or, has someone sent theirs off to be fixed out of warranty? I've seen a place called Mission Repair mentioned here and there on the web...
Thanks!
-g
Click to expand...
Click to collapse

You might consider buying one of those G2's on eBay with the broken screen, and swapping out the motherboard, then along with that you'd get all kinds of other spare parts, including battery etc.
I've never taken apart the phone, so can't attest to the difficulty, but I've seen a few guides around.

Update on repair options
So I called a local shop and they said that it was too complex of a procedure for them and referred me to Mission Repair in KS.
Called Mission and they said they get several calls a day from folks with G2's/Evos/and Desires with this exact problem. The guy said that in 80% of the cases it is not fixable without replacing the logic board because the issue is often that the logic board connectors break. This is a known issue with these similar HTC phones.
On the other side of things, I called HTC and it turns out these phones have a warranty from 15 months of manufacture, which T-Mobile did NOT inform us about. They said they will take the phone and fix it for free if i hadn't voided the warranty.
Now if only I hadn't open the phone up after the T-mobile rep told me there was no hope. *arg*

Resoldering/hot glue manuever micro usb

Ok, so my micro usb port broken. Even though that was the case, I could still bend it to make it charg.(Note I got this phone at the I/O conference last year, it broke almost immedietly, I didn't attend this years)
So then I got a replacement for 15$ (<< A LOT OF MONEY)
Resoldered it, but I was unsure of how stable it was, since there are only about 2 places it is soldered to.
I put cable in, and then I touch it quite a bit, and bam, whole connector falls of. Tried to repair, but then a bit of solder falls into the micro usb port, and it's like impossibe to get it out of, and I can't put the connector in...
Moar 15$
This time, I put a bit of solder, and then hotglue over the joints.
I though victory, until I realize I can't plug the connector in anymore, don't know why it wouldn't. Just won't fit(Maybe recieved bad, never checked)...
15$ more dollars now...
Anyone else successfully repair the micro usb port on these? I am going to just try a hot glue approach, with no soldering next try.
I don't have any warranty on this, as it was a gift after all.

When my port went out, the techs at Sprint told me that it was impossible to fix. I don't know if that's true, or if it was just cheaper to give me a new one.
Sent from my Evo using Tapatalk

I tried to repair my wife's with no luck. I eventually took the phone back to Sprint repair store and they replaced it no questions asked, although we had the warranty service. I did find a few articles online if you search google they should come up. I tried their methods but the problem I always had was I could not get the solder to flow well enough to bond to the connector. From the looks of the connector it is a flush mount which really makes soldering impossible unless you have one of the factory wave type solder machines.

Well, the connector I bought kind of goes thru the holes on the EVO. I will just simply hotglue it, no solder... should stay stuck hopefully.
I just hope the metal makes decent contact without more solder. Will report back when I fail/win. It would be awesome if I could just whine to Sprint for a replacement, but uh, no warranty + a gift phone =low chance
I bought this for others, http://cgi.ebay.com/MICRO-USB-CHARG...ps=63&clkid=9172696127650377355#ht_997wt_1139
Note the two feet sticking out, the generic ones don't have these, that would be hell to solder. I just hate the fact that these things are so fragile and expensive.

Got it soldered.
I had to have steady aim pro(perk for Cod4 )
With a very little bit of solder I got it sticking.
Then hot glued all over, like your average male's jizz amount of hot glue I used.(That's actually a good camparison before you get grossed out)
It works great.

Broken USB Port KF2

Well I screwed up. USB Port started to not work and when I pulled it apart the Port Ripped off of the main board. It actually damaged the pcb where it ripped the tracks out. So I'm unsure of what to do. I just bid on a broken screen KF2 on ebay.
But Wondering if anyone knows of where I can get a broken KF2 that prob has this part?

nFiniti said:
Well I screwed up. USB Port started to not work and when I pulled it apart the Port Ripped off of the main board. It actually damaged the pcb where it ripped the tracks out. So I'm unsure of what to do. I just bid on a broken screen KF2 on ebay.
But Wondering if anyone knows of where I can get a broken KF2 that prob has this part?
Click to expand...
Click to collapse
Just send it back to Amazon and they will send you a new one, Just say you pulled in the cable, nothing happened, went to remove it and the port broke away from the PCB, Should be covered by the warranty.

Its rooted and on JellyBean!
lol just got off the phone with Amazon. So the lady guided me through some things and then we go to plug it up... the damn Tablet Charges! WTF! lol I guess the Data connectors were the ones damaged (I did try to resolder but the only ones that would were the two outside).
This is Bew Shhhhh lol

Yeah two outside pins are power, and you voided the warranty buy opening it and soldering on to it, live and learn, eh?

I wanna cry! Even tho its not the best device I've had, because the crap memory and no camera.... but besides that, this lil thing rocks on CM10. Powerful, Smooth and no flaws. I am gonna try to get as much for it as possible. It still charges so thats a plus. Only way to transfer data to it is via wifi, google drive and so on. Hopefully I can get enough for it in its condition to pickup another one with some additional cash.

USB jack replacement

The USB Mini-B jack (the USB port) on my LG P930 Nitro HD needs replacement. (This is partly because the battery life on the device is so short I have had to connect the thing constantly, using a variety of cables). The metal guides in the socket first appeared to separate from the male plug and are now a mangled mess, mostly at the back of the connector.
Does anyone have experience with do-it-yourself (DIY) replacement of this port?
The phone is rooted and running a custom ROM, so I can't take it for warranty.
I find many tutorials on screen replacement, but all I can find online are the replacement parts (such as this). Not a word, anywhere it seems, on replacing that port.
It's not easy to tell from either phone teardown video or the part itself, but it appears the socket is soldered to the board. . If that's true, I won't attempt it.
Also, does anyone have experience with the national myPhoneMD franchises regarding hardware repair ?

I can't speak to the level of complexity for doing this replacement, but I can tell you that indeed it requires soldering and not your run-of-the-mill soldering that you can do with any hobby soldering iron either. The 4 posts from that part you linked are just to hold the component in place...(If I'm not mistaken) there's still the actual USB connectors and they're likely surface-mount (magnifying glass and pinpoint soldering skills required here).
You might be better off with buying extra spare batteries and using apps like WiFi Explorer for accessing files on the SD Card remotely.

micro soldering definitely required
Namuna said:
I can't speak to the level of complexity for doing this replacement, but I can tell you that indeed it requires soldering and not your run-of-the-mill soldering that you can do with any hobby soldering iron either. The 4 posts from that part you linked are just to hold the component in place...(If I'm not mistaken) there's still the actual USB connectors and they're likely surface-mount
Click to expand...
Click to collapse
Interesting idea using batteries & WiFi ADB, but this device gets heavy field use and serves as my GPS on long trips. Plus, removing and replacing the Ballistic case is time-consuming. It's really too bad because after the better part of a year, I finally found a stable ROM where the battery would not drain in 2 hours or where the phone spent 1/4 of the time rebooting.
I found a close up photo confirming your observation. The signal lead connections are definitely smaller than my hobby-level solder skill can manage. The part is available from multiple suppliers, so someone somewhere has the skill set to replace it. I just hope it's not a three-week ordeal.

I feel your pain. My young son has been playing with my Nitro and he's nowhere near as anal as I am about not straining the USB cable when connected. Lately I've been noticing that I'm not getting good connections with all the USB cables I usually use (won't charge from the car adapter anymore. )
I'm glad you're even able to use the GPS for extended periods. I'm using a Hyperion fatty and CM10.1 ROM and when the car adapter *was* working, it couldn't keep my Nitro charged while using the GPS...If I couldn't get there within a couple/few of hours, I was screwed....And it's a high-capacity car adapter too.
...These guys need to get this magnetic USB connector to market, ASAP!!!
http://outsmartingtechnologies.com/project/magnetic-usb-connection/

Namuna said:
I'm using a Hyperion fatty and CM10.1 ROM and when the car adapter *was* working, it couldn't keep my Nitro charged while using the GPS...If I couldn't get there within a couple/few of hours, I was screwed....And it's a high-capacity car adapter too.
...These guys need to get this magnetic USB connector to market, ASAP!!!
http://outsmartingtechnologies.com/project/magnetic-usb-connection/
Click to expand...
Click to collapse
GPS: I have the same problem with battery longevity on trips. I could not run the phone continuously--even with the screen off--without going to 0%. On long trips there has to be a "refractory period" for the phone either off or in minimal consumption mode, if I want some battery left at the end of the journey or when I really need the GPS. I've tried a variety of DC chargers, but even the Stanley PC1A09 inverter powering the stock LG A/C adapter ultimately loses the battery fight. I am guessing that the inverter's output does not provide the A/C waveform as a wall outlet.
That magnetic connector looks great, but there would have to be a micro-format version.
None of the local repair shops in New Orleans, Louisiana will take on solder work at this scale. I ordered the $6 part but probably won't even try to install it, as I might destroy the board. Now I'm deciding between a local used locked phone, or a "new" unlocked phone on eBay. One particular seller with the best price has 99% positive reviews, but nearly all the negatives are from people who got used when they paid for new.

Have you tried bringing it to an actual AT&T store? I think we can give up the hope that they'll fix it under warranty, but at least they should be able to fix it at a cost...And if it ends up being cheaper than buying another Nitro used, then you've got a better deal.

My quit working I can charge it by putting something under the cord u might want give that a try it work for me
Sent from my LG-P930 using xda premium

stickman1981 said:
My quit working I can charge it by putting something under the cord u might want give that a try it work for me
Sent from my LG-P930 using xda premium
Click to expand...
Click to collapse
That's been my mode for a couple of months. I had ordered a Monoprice cable that didn't fit tightly, but just on my phone (all the other Androids in the house worked fine with it). In retrospect, that was an early sign of trouble.
I think the housing was stretched or distorted by an accidental cable yank months ago, and the socket just deteriorated from there. The short battery life made for more frequent connect-disconnect cycles on the hardware than I would have liked.
I ended up ordering a new replacement with a warranty that I'll probably trade with my son, and then he'll have a plan-protected phone to take to college. He's going to be in Canada and will need an unlocked phone (or else win the lottery). I'll take his locked AT&T phone for myself.
And I will take the bad-socket phone to the AT&T Device store in my area and see what it will cost to replace that port. If it's under $80-100, I'll probably go for it.

[HOWTO][VIDEO] Note II Micro USB Flex Port replace

Hi guys.
Recently, I had to change out my micro usb charging port because the previous one stopped working. I don't know if it had to do with heat issues and messed up the soldering. Sprint said it was because of water damage, but I'm very very protective of my phone and have yet to have any contact with water in it.
When I got the piece, I figured that I would make a video on how easy it is to replace the piece. I've never contributed to this site, so I figured I'd like to do something
I ordered the flex piece from this site for $11.
http://phonepartsusa.com/product-ty...te-2-l900-charging-port-flex-cableflx-sam-681
Never done something risky like this before, but it sure was rewarding getting it done. In the mean time, when I waited for the piece to come through in the mail, I bought a charger from Ellis batteries for $15 and a separate battery. I wonder if I can return it :3.
Hope it's helpful

tormsto also
djinnerman said:
Hi guys.
Recently, I had to change out my micro usb charging port because the previous one stopped working. I don't know if it had to do with heat issues and messed up the soldering. Sprint said it was because of water damage, but I'm very very protective of my phone and have yet to have any contact with water in it.
When I got the piece, I figured that I would make a video on how easy it is to replace the piece. I've never contributed to this site, so I figured I'd like to do something
I ordered the flex piece from this site for $11.
http://phonepartsusa.com/product-ty...te-2-l900-charging-port-flex-cableflx-sam-681
Never done something risky like this before, but it sure was rewarding getting it done. In the mean time, when I waited for the piece to come through in the mail, I bought a charger from Ellis batteries for $15 and a separate battery. I wonder if I can return it :3.
Hope it's helpful
Click to expand...
Click to collapse
Alot of my friends had this issue, and so did I, luckily I was covered by warranty. But I was f***ing heartbroken when it happened. When/if this crap happens again I will know to find your post. This is freaking awesome!

I almost feel like samsung knew they put fragile ports and crap in the phone because from what ive noticed most of the components are attached with ribbon cables instead of soldered. I ordered a new headphone jack due to worn out pins, and I wont be suprised if I have to replace the usb port one day.
Sent from my SPH-L900 using XDA Premium 4 mobile app

vee1287 said:
Alot of my friends had this issue, and so did I, luckily I was covered by warranty. But I was f***ing heartbroken when it happened. When/if this crap happens again I will know to find your post. This is freaking awesome!
Click to expand...
Click to collapse
Awesome It was a crap feeling that I had to dish out $50 for a battery and charger that was only temporary (guess I'll be using the extra battery as a means of emergency power, especially when going downtown)
m4xwell - I think it sort of goes both ways. Essentially, the pieces being easily replaced was in fact a smart idea. Of course the downside is that the pieces are a little more fragile as you said. Thing is, with the constant wear and tear in plugging in the charger, I would imagine that the ports would get worn out in a matter of time. I feel micro usb vs mini usb has some weird differences, with the micro usb being more fragile. My old nokia and LG flip phone had zero problems with the charging port. Guess the dinosaur age is still king

Samsung Galaxy Note 2 Parts Replacement
I also know a best place to buy Samsung Galaxy Note 2 Parts Replacement. That is HCQS. It is a wonderful supplier which special provides mobile phone parts replacements. For more you can visit hcqs.com.cn.