[Q] Change Splash Screen After EMMC Failure? - myTouch 4G Q&A, Help & Troubleshooting

Can you still change the splash screen even after you have an EMMC failure?

If you no longer have write privileges to /system then there is no way to change it.
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nope... like eqjunkie said, once the chip is dead, you don't have write access to the phone anymore... so you can't change anything. sorry...

Aww man, I really want to change it but I'm afraid my chip will fail even though I do have the good chip

Is this a "just in case" for warranty purposes?
While there is always a chance of the chip failing, the "good" chips rarely do. Don't be scared.
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Im new to this21 said:
Aww man, I really want to change it but I'm afraid my chip will fail even though I do have the good chip
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I changed even with the bad chip, you'll be fine. Also if the chip fries sometimes the phone won't even turn on so they won't be able to see the boot screen.
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estallings15 said:
Is this a "just in case" for warranty purposes?
While there is always a chance of the chip failing, the "good" chips rarely do. Don't be scared.
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Click to expand...
Click to collapse
Yeah lol can never be to sure.. but I guess I'll just go ahead and do it.

Related

Marvel processor to nexus?

Is qualcom qsd825 motherboard compatible with marvel 1.5 ghz tri core processor?
Please tell me I understood that wrong and you don't mean you want to replace the processor in the nexus.If I did understand that right, the answer is no, you can't put a tri core cpu,or any replacement cpu for that matter in the nexus.
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From the post title my understanding was it's some kind of way to get super hero comic books on to your phone?
jusumgeezer said:
From the post title my understanding was it's some kind of way to get super hero comic books on to your phone?
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Lmao +1
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I've heard on marketplace comments of people swapping cpus but I've always called bs.... who is nerdy enough to upgrade cellphone hardware...
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ChongoDroid said:
I've heard on marketplace comments of people swapping cpus but I've always called bs.... who is nerdy enough to upgrade cellphone hardware...
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Click to expand...
Click to collapse
I am nerdy enought to change my old qsd825 chip.
It ain't workin', man. Otherwise it would be much more common in these forums...
Well sure, if you had the disposable time, income, and know how, you could swap it.
But, afaik, you'd need to write an entirely new kernel, not to mention numerous other things.
But hell, this is xda, anything is possible
elkyur said:
I am nerdy enought to change my old qsd825 chip.
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Click to collapse
Well I'm nerdy enough to read about it... So pics? Specs? Anything...
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DHD bad emmc

Hi I'm just wondering has anyone had the bad emmc problem with their dhd?
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Anyone?
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Bump
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Any reason ?
Just been reading on the issue and just want to see if dhd suffer from this , I just don't want my device to brick .
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NAND, as with any other type of storage, is efemeral. It will go bad some day.
Compared to say, Magnetic HDD's, NAND is very small lived. Reading does not waste it much, but writing, that's the killer.
We will have bad eMMC. Yet, nand drivers are god at detecting bad blocks and marking them as so. You'll loose some kb for each block, but it's not that much
Yes I do understand it will go bad someday its just that some desire z/g2 and desire s have bricked because of bad emmc so I'm just wondering if those were bad batches or if there are different models of emmc chips which are good and bad.
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You might be referring to another issue. On problem is emmc wasting it valuable life in the MTBF estimated time.
The other, is a emmc going bad WAY before MTBF.
I'm not aware of G2/Z problems, as i don't have any. Care to point a link ?
I cant remember the specific thread but this is one I read
http://forum.xda-developers.com/showthread.php?t=1150917
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Check this thread, we might have a case :
http://forum.xda-developers.com/showthread.php?t=1285310
daedric said:
Check this thread, we might have a case :
http://forum.xda-developers.com/showthread.php?t=1285310
Click to expand...
Click to collapse
Yes that is my thread and certainly appears to be my case. I haven't found anything to confirm yet but my suspicious is that my flash memory is pooched. Does anyone know of any way of actually testing this out? I tried to use recovery e2fsck tools to run a badblocks scan but they didn't seem to run.
Telek said:
Yes that is my thread and certainly appears to be my case. I haven't found anything to confirm yet but my suspicious is that my flash memory is pooched. Does anyone know of any way of actually testing this out? I tried to use recovery e2fsck tools to run a badblocks scan but they didn't seem to run.
Click to expand...
Click to collapse
Maybe try this its for desire s but may work http://forum.xda-developers.com/showthread.php?t=1284196
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[Q] Is it bad to do this?

Well sometimes I leave my phone by the sink while I shower, uncovered, and I was wondering if it's bad to do that. Could the steam mess up the internal parts or anything?
I have had a problem with the white sticker turning red, meaning water damage same thing.. But no real problems with the phone afterwards, however that voids warranty. :-\ so cover it up, or just leave it somewhere else up to u.
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CoNsPiRiSiZe said:
I have had a problem with the white sticker turning red, meaning water damage same thing.. But no real problems with the phone afterwards, however that voids warranty. :-\ so cover it up, or just leave it somewhere else up to u.
Sent from my HTC Glacier using SwiftKey X keyboard from TDJ's MIUI
Click to expand...
Click to collapse
If the moisture (steam) gets to that sticker it will void the known warranty.
Where is the sticker btw? I actually just checked T-Mobile's extended monthly warranty(which I have), and I guess water damage is covered, so I guess this isn't needed anymore.
Well just to be safe. It's back of the phone when you take out the battery is believe.
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On second thought,not worth a reply.
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steven-026 said:
Well sometimes I leave my phone by the sink while I shower, uncovered, and I was wondering if it's bad to do that. Could the steam mess up the internal parts or anything?
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Click to collapse
just wondering....
but why do you take your phone into the bathroom with you?
saranhai said:
just wondering....
but why do you take your phone into the bathroom with you?
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Click to collapse
Timer maybe.. Lol my sister has to time her showerss with her iTouch cause she will take 2 hour showers.. Maybe?
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CoNsPiRiSiZe said:
Timer maybe.. Lol my sister has to time her showerss with her iTouch cause she will take 2 hour showers.. Maybe?
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Click to expand...
Click to collapse
Never heard of an iTouch before...
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iPod 4th gen sorry that's what she calls it
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CoNsPiRiSiZe said:
Timer maybe.. Lol my sister has to time her showerss with her iTouch cause she will take 2 hour showers.. Maybe?
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Click to expand...
Click to collapse
lol i see... hahaha
CoNsPiRiSiZe said:
iPod 4th gen sorry that's what she calls it
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Click to expand...
Click to collapse
yeah, i usually call my iPod Touch and iTouch. it's easier to say lol
Yeah well it's like "TOM" I never knew that meant time of month.. Same thing as this is assume
No big deal shouldn't have asummed you all know what I mean
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I jest. I sell wireless for a living and sometimes you get those that come in and ask for the "4G". You ask which one and they look at you like you're an idiot. I then proceed to tell them it's only a type of phone and that there are many 4G phones. Same concept maybe.
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sunlaw2 said:
On second thought,not worth a reply.
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Click to expand...
Click to collapse
So why did you continue to post in this thread, if it's not worth a reply?
saranhai said:
just wondering....
but why do you take your phone into the bathroom with you?
Click to expand...
Click to collapse
I think I know what you're thinking of
I use it to listen to music, and to keep track of how long I've been in the shower for.
CoNsPiRiSiZe said:
Well just to be safe. It's back of the phone when you take out the battery is believe.
Sent from my HTC Glacier using SwiftKey X keyboard from TDJ's MIUI
Click to expand...
Click to collapse
All I see is a small, black, circular sticker that says void? Maybe it changes with different gens of the phone?
It is white on bottom right corner of the cutout where the battery fits in think.
I'll check its been there with all my others. I should check haha
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CoNsPiRiSiZe said:
It is white on bottom right corner of the cutout where the battery fits in think.
I'll check its been there with all my others. I should check haha
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Click to expand...
Click to collapse
No need , I hadn't realized you said "when you take out the battery" instead of battery cover haha.
steven-026 said:
No need , I hadn't realized you said "when you take out the battery" instead of battery cover haha.
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Click to collapse
GOT it
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(Q)what should i do

Im going to root a friends mytouch4g using this guide http://wiki.cyanogenmod.com/wiki/HTC_Glacier:_Full_Update_Guide. But then i found out about bad eMMC chips and what not. What are the chances that his phone has the bad chip?Should i just save him the trouble and not root it just so he doesnt run the risk of his phone bricking.
There is a easy way to check if he does or not. Should be on the first coupe pages in general.
If he does have a bad chip there is a possibility it could fail. However, I know a few members who have rooted with the bad chip and nothing happens. The whole its gonna fail thing is a little blown out of portion. Albeit there is still a higher chance then the other chip. Btw with thr bad chip you can only use the gfree method.
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evo4gnoob said:
Im going to root a friends mytouch4g using this guide http://wiki.cyanogenmod.com/wiki/HTC_Glacier:_Full_Update_Guide. But then i found out about bad eMMC chips and what not. What are the chances that his phone has the bad chip?Should i just save him the trouble and not root it just so he doesnt run the risk of his phone bricking.
Click to expand...
Click to collapse
well, you should check which chip he has first...
type this in terminal emulator (free download from market)
Code:
cat /sys/class/block/mmcblk0/device/name
if it comes out with SEM04G, then he's safe, that's the good chip.
if it results with M4G2DE, then you should let HIM decide. although he IS talking a risk, a lot of M4G2DE (bad chip) users have reported of having absolutely no issues with flashing at all after rooting.
mark manning said:
There is a easy way to check if he does or not. Should be on the first coupe pages I'm general.
If he does have a bad chip there is a possibility it could fail. However, I know a few members who have rooted with the bad chip and nothing happens. The whole its gonna fail thing is a little blown out of portion. Albeit there is still a higher chance then the other chip. Btw with thr bad chip you can only use the gfree method.
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Click to expand...
Click to collapse
So if I try the visionary root method and it fails that means I have to use gfree to root and that would mean it has a bad eMMC chip correct?
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evo4gnoob said:
So if I try the visionary root method and it fails that means I have to use gfree to root and that would mean it has a bad eMMC chip correct?
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Click to expand...
Click to collapse
That's one way but use what was posted below to make things easier
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saranhai said:
well, you should check which chip he has first...
type this in terminal emulator (free download from market)
Code:
cat /sys/class/block/mmcblk0/device/name
if it comes out with SEM04G, then he's safe, that's the good chip.
if it results with M4G2DE, then you should let HIM decide. although he IS talking a risk, a lot of M4G2DE (bad chip) users have reported of having absolutely no issues with flashing at all after rooting.
Click to expand...
Click to collapse
Just texted him to check I'm suppose to root it tomorrow
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saranhai said:
well, you should check which chip he has first...
type this in terminal emulator (free download from market)
Code:
cat /sys/class/block/mmcblk0/device/name
if it comes out with SEM04G, then he's safe, that's the good chip.
if it results with M4G2DE, then you should let HIM decide. although he IS talking a risk, a lot of M4G2DE (bad chip) users have reported of having absolutely no issues with flashing at all after rooting.
Click to expand...
Click to collapse
I have the SEM04G chip but the only way I could root my phone was the gfree method.every other failed. Any reason why?
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sdizzy101 said:
I have the SEM04G chip but the only way I could root my phone was the gfree method.every other failed. Any reason why?
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Click to expand...
Click to collapse
Just wondering but does he have android 2.2.1 or 2.3.4?
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[Q] Help

Well this is my first post
I have the following problem:
When I enter to the recovery
(sorry for my bad english)
I think your chip failed.
Can't mount cache or something like that means your emmc gave away.
Or something like that
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Have you read this stickie >>>> http://forum.xda-developers.com/showthread.php?p=30504044
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GronHog said:
Have you read this stickie >>>> http://forum.xda-developers.com/showthread.php?p=30504044
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Click to expand...
Click to collapse
Hey thanks guys, well my cellphone show Fail-pu when i try to install the stock rom, but in one option no show fail-pu,just is loading.... but never end and yes my phone turn on.
Can you give me a solution or just died my cellphone, because i don't understand this: THAT YOU CANNOT WRITE TO THE PHONE/EMMC CHIP ANYMORE.. thats mean my cellphone died or what? if I send my phone with a technician could unbrick my phone?
Azufrex said:
Hey thanks guys, well my cellphone show Fail-pu when i try to install the stock rom, but in one option no show fail-pu,just is loading.... but never end and yes my phone turn on.
Can you give me a solution or just died my cellphone, because i don't understand this: THAT YOU CANNOT WRITE TO THE PHONE/EMMC CHIP ANYMORE.. thats mean my cellphone died or what? if I send my phone with a technician could unbrick my phone?
Click to expand...
Click to collapse
Your phones gone man. When your chip gives away your phone is dead. I think someone posted a link to a emmc repair service. I don't know what thread that was I though.
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N_otori0us_ said:
Your phones gone man. When your chip gives away your phone is dead. I think someone posted a link to a emmc repair service. I don't know what thread that was I though.
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Click to expand...
Click to collapse
Thanks.
Well, bad notice if my cellphone is dead. Today take my phone with a technician, I hope to give me good news. Only I have to wait to Monday. But then it is possible to fix the problem? I just want to know that
Azufrex said:
Thanks.
Well, bad notice if my cellphone is dead. Today take my phone with a technician, I hope to give me good news. Only I have to wait to Monday. But then it is possible to fix the problem? I just want to know that
Click to expand...
Click to collapse
Maybe..... Look around in the q and a threads for the links.
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N_otori0us_ said:
Maybe..... Look around in the q and a threads for the links.
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Click to expand...
Click to collapse
Thanks :laugh:
Azufrex said:
Thanks :laugh:
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Helpful hint. Instead of saying thanks hit the thanks button.
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