[Q] Broken NFC Spring Pin - Nexus 7 Q&A, Help & Troubleshooting

So I accidentally broke the NFC pin the other day and decided not to solder it back as I might get the device into an even worse state(and I don't use NFC).
The question is, is it safe not to put it back? Do I get any side effects for not putting it back?
Thanks.
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There is 1 obvious side effect. Nfc won't work lol, you might have settings force close or a kernel error as well, with the hardware missing. That's just speculation on my part as i don't know for sure.
That soldering job looks doable, albeit a bit precise. I say try it without abs if you have issues, calm down get you hands steady and attempt the repair with tons of patience.
Btw... Wtf were you doing in the first place to break it off?

studacris said:
There is 1 obvious side effect. Nfc won't work lol, you might have settings force close or a kernel error as well, with the hardware missing. That's just speculation on my part as i don't know for sure.
That soldering job looks doable, albeit a bit precise. I say try it without abs if you have issues, calm down get you hands steady and attempt the repair with tons of patience.
Btw... Wtf were you doing in the first place to break it off?
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Well, i was repairing the screen lift issue that i was having. Then when i was about to check the screen, something (maybe a string of cloth) tangled and broke it. I know i am clumsy at those times and have learned my lesson..
I am not really using NFC at all( the Philippines is behind when it comes to NFC implementation) so i am considering leaving it that way since i am not having any FC (for now)

Yeah it's still pretty much a gimmick here in the states. I say if isn't causing any issues then it should be ok with out it.
I would still keep it in an anti static bag in a safe place in case of either future issues or desire for Nfc.

studacris said:
Yeah it's still pretty much a gimmick here in the states. I say if isn't causing any issues then it should be ok with out it.
I would still keep it in an anti static bag in a safe place in case of either future issues or desire for Nfc.
Click to expand...
Click to collapse
Thanks for the input studacris. I'm keeping my fingrers crossed for this broken NFC thing.

It's just a connection to the NFC antenna, no other side effects other than NFC not working.
Beamed from my Grouper.

Related

Battery cover clicks, cracks, pisses me off

Hi guys,
I'm having this problem and I would like to know if it's happening to someone else. There are certain parts of the battery cover that will click and crack when pressed. They're basically the phone's "temples" (the top part of the phone's sides) and the area around the headphone jack, as shown on this pic:
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It's pretty irritating, since that's basically the area I use to grab the phone and get it out of its case. Do you get it too?
I don't have this problem. But I expect people will get the same problem if they open the battery cover too many times. You can try calling HTC to see if you can buy a battery cover from them.
mine does it. Didn't at first, now it does. No big deal.
Thanks for your replies guys, glad to know that at least one more person has this problem too
Rvinny, have you ever dropped your phone? I have, and fear both things might be related.
I've dropped it like four times now and mine doesn't creak. I am probably the pickiest person in the world too, but I have to say... the build quality on this phone is pretty solid... its just too bad they used the worst speakers ive ever heard in a mobile phone before. Bet the speakers on the desire will be good though ... bastards...
mine clicks in the same spots.
i've been thinking about getting a replacement battery cover.
easy fix - put a miniscule amount of electrical tape right under each of the corner tabs on the battery cover to use as a padding/buffer. result - solid feeling phone, no more flex.
denimjunkie82 said:
easy fix - put a miniscule amount of electrical tape right under each of the corner tabs on the battery cover to use as a padding/buffer. result - solid feeling phone, no more flex.
Click to expand...
Click to collapse
Dude, it worked! you saved my phone!

How to stop backplate related reboots

PAPER!
I sh*t you not.
so after constant shutdowns i noticed that if i push a spot close to the dell logo on the back on my phone it would reboot. i was unsure if it was because the blackplate would flex and affect the sensor or if the back plate pushed against the battery dislodging it.
but either way, i thought &*%$ this! i ripped up some paper, folded it and popped it between the backplate and the battery, only a tiny bit of paper so no chance of causing a overheat.
no more reboots. im a happy camper
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paper, natures fix
flumps said:
PAPER!
I sh*t you not.
so after constant shutdowns i noticed that if i push a spot close to the dell logo on the back on my phone it would reboot.
Click to expand...
Click to collapse
You're holding your phone the wrong way round, you supposed to touch and navigate by touching the glass bit at the front
checkbox111 said:
You're holding your phone the wrong way round, you supposed to touch and navigate by touching the glass bit at the front
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heh, i thought something didnt seem right.
but the phone would be in my pocket and reboot from me simply walking down the street.
This just made me realize that since using my formfit case that I don't experience this problem anymore. Makes sense that its the battery cover.
You should package those sheets of paper and sell it. LoL
'Bet someone will still buy it..'
Sent from my Dell Streak using XDA App
flumps said:
but the phone would be in my pocket and reboot from me simply walking down the street.
Click to expand...
Click to collapse
If that was your back trouser pocket, would that equate to a 'boot up the backside'
checkbox111 said:
If that was your back trouser pocket, would that equate to a 'boot up the backside'
Click to expand...
Click to collapse
lol. either way ive not had any random shutdowns since popping some paper up its ass.

Z3c teardown video

Not sure if this has been posted yet, but I found this Z3c teardown video. No close-ups so it's hard to see much detail, but at least it gives a good idea of the guts of the phone and how it's assembled. And the back glass didn't crack when it was prized off!
http://youtu.be/i_mjlieeNAw
I may not like the fact that this phone lacks a user-removable battery, however the ease of access to the battery itself is a relief.
I wonder how opening affects the waterproofing. I remember I opened by waterproof watch once to replace the battery and it was never fully waterproof after that.
I wonder how difficult it would be to add wireless charging...
1. Wow that's a big battery... no wonder
2. Teardown videos should really be in 1080p
@jug6ernaut There doesn't seem to be much room to play with, the QI receiver would have to be very slim. The one's I've had in the past had PCB components that would be too thick to fit in there. Anyone know which QI receiver is the slimmest? I love QI charging and plan on playing around with something DIY, but it will probably be something external case-based.
@banjker I too would like to know about the waterproofing. It looks like there's an insulated rubber strip around the edge, you can see it better in the Z3big teardown. They mangled it, but I'd imagine you could do it non-destructively by heating it up first.
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Ok so with all these cases of cracking back glass it looks like it's quite easy to remove the back panel and replace it with a new one your self off eBay or somewhere?
gadgetman04 said:
Ok so with all these cases of cracking back glass it looks like it's quite easy to remove the back panel and replace it with a new one your self off eBay or somewhere?
Click to expand...
Click to collapse
Perhaps, but there's no indication of how easy it is to reattach the back and without the right foam/adhesive the phone will no longer be waterproof ( I doubt the existing foam can be saved, even by heating)

My hand broke before my M8 did

Well, I fell snowboarding the other day with my phone in a chest pocket. I caught an edge and sandwiched my hand between my body and some ice. Needless to say I broke my hand and completely bent my phone but miraculously my screen didn't break, so at least I have that going for me which is nice.
Kind of sucks because HTCS 6 month manufacturing warranty only covers cracked screens, fml
Here are some pictures, I figured somewhere here might enjoy this.
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Hope you have a speedy recovery!
Htc One wave (tm)
On a serious note that should be easily fixed just by replacing the case. That is if everything works fine inside
I got pain on the chest by looking at those pictures.
Hope you can fix it soon.
Yeah, ordering a new backside should be the cheapest way. Replacing it is not hard - all you need is a bit of patience and a source of heat. Order the top and bottom of the front aswell, those are bastards to remove and replace properly - other then that it sounds more dramatic then it is.
remove tops and bottom, heat and remove back side (there is guides on youtube/interwebz). The internals and screen is the expensive parts and those should still be allright for you.
Yea I've thought about replacing the case., I was able to bend it slightly back into place which makes it at least fit in the case again.
Everything works, for now. The only problem I've noticed is two bright spots in the center of the screen most likely from something pushing on the backlight. It's only noticable when looking at dark content which I can lI've with.
I must say HTC did a pretty damn good job engineering this phone :good:
if HTC-LG have a baby...this is the HTC G-flex
@popwarfour At least you managed to answer the question. "HTC One M8 - Does it bend?"
Hope your hand recovers okay.
I actually bent mine as well somehow and I sent it into htc for repair, they fixed it and didn't charge me anything for it. I can't even tell it was even bent. Mine was not as severe as that though.

Transferring NFC chip to a different back cover?

So I used to have a Galaxy Note 3 and the NFC chip was on the battery. I thought the same was the case with my V20 until I bought one of those extended 6600mAh batteries (because I dont really care about the thinness of the phone) which doesnt support NFC. I noticed the lack of the black ribbon around the camera and the 2 contacts on it. Im assuming this is the NFC chip? Do you guys think it would be possible to peel it off and stick it on the new back cover that comes with this extended battery? NFC is something I use daily for NFC payments (since its widely available in Australia) and would love to still be able to use it.
Pic for what I mean
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Splitting hairs, but what you see around the camera cutout on the cover is the antenna for the NFC chip. Chip is on board itself.
Honestly, I would imagine it would work, were you to be really careful about pulling the ribbon off..
That said, practicality of the matter is another thing entirely. those damned ribbon cables are crazy fragile. like, dont look at it too long, or you'll tear it fragile. and, i imagine it is stuck to the original cover with some sort of adhesive or another.
tl;dr
the odds of a botched removal are too damned high!
I'd actually like to know about this myself. Considering the v20, with the extended batteries as a main point as I hate being grounded to a charger, but NFC seems like something i would like to start to use as mobile payments are being accepted at more and more places. If you try it, let us know how it goes. Maybe you can put tape on the sticker to give it more support? Who knows. If you mess up, I'm finding spare back covers with NFC antennae for around 20 USD on Amazon.
Alik
I have a post in section for accessoires for backcovers could u please post the shop at Amazon there. I'm looking for them. https://forum.xda-developers.com/v20/accessories/backcovers-shop-t3582813

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