Some days ago i tried to replace memory chips in HTC Magician to increase memory to 128mb, but i had a problem.
After replacement the system has not seen full volume.... only 64mb
May be somebody know how to make it?
Regular BGA RAM p/n hyb25l256160ac-7.5 x 2 (2*32mb)
Upgrade BGA RAM p/n hyb25l512160ac-7.5 x 2 (2x64mb
Hi everyone.
I'm having issues with SDHC card with my Desire.
Problem I'm experiencing I've described here:
http://forum.xda-developers.com/showpost.php?p=11334767&postcount=51
Basically measured read value of my SD card is very low, approx 2-3 MB/s.
I've digged this forum, and found solution for this:
http://forum.xda-developers.com/showthread.php?t=815557&page=26
Solution is to edit "/sys/devices/virtual/bdi/179:0/read_ahead_kb" file.
As described in the topic, while value in this file is 4 you should change it to 128.
Now, I have Astro file manager installed allowing me to view this value but I'm unable to save it.
Dear Good People, I would be really appreciate when someone could tell me how to speed up my SD card without Rooting my phone (Phone is brand new - just 2 weeks old) - I would like to avoid loosing guaranty.
I have Android 2.2, not modified ROM.
Using stock class 2 card? Maybe that's the problem, cause I had the same speeds, until I got a class 6 card.
Sent from my HTC Desire using Tapatalk
nagypapi said:
Using stock class 2 card? Maybe that's the problem, cause I had the same speeds, until I got a class 6 card.
Sent from my HTC Desire using Tapatalk
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Click to collapse
Well, no. It basically doesn't matter which SD card I'll use. I tried 3 different cards - Class 4, Class 2 and not clasified and read measure is low.
Check my tests here: http://forum.xda-developers.com/showpost.php?p=11334767&postcount=51
Hey Majkel,
did you find a way to change read_ahead_kb without rooting your device?
I am also looking for a way to change this without rooting.
Maybe via ADB. Never tried that, tho. Theoretically it should work.
Has anyone tried a 64gb card in the sd slot? I forget the max capacity. Thanks.
From my Samsung Galaxy S3
64 gb is the max!
*
Rooted Evo dead.
Rooted Evo shift dead.
Rooted Galaxy s3 alive and well!
64GB is the max advertised, but it may be capable of more. My wife had a phone with 16 as the max, but she has a 32 in hers with the other issues.
Samsung Galaxy S3
OdexedBlue ROM
LI3 Stock Kernel
LIF Baseband
XDA Premium - Support our developers, modders, & themers!
DrgnRebrn said:
64GB is the max advertised, but it may be capable of more. My wife had a phone with 16 as the max, but she has a 32 in hers with the other issues.
Samsung Galaxy S3
OdexedBlue ROM
LI3 Stock Kernel
LIF Baseband
XDA Premium - Support our developers, modders, & themers!
Click to expand...
Click to collapse
But with that "issue" u could be creating false memory and saving stuff not on ur SD card. This phone does come with internal memory I believe 32 gb or 16gb so u could have a total of 96 gb in ur pocket!!! I only have 80gb haha
*
Rooted Evo dead.
Rooted Evo shift dead.
Rooted Galaxy s3 alive and well!
Devtodi said:
Has anyone tried a 64gb card in the sd slot? I forget the max capacity. Thanks.
From my Samsung Galaxy S3
Click to expand...
Click to collapse
Well, i can proudly say that im a holder of my new 64 gig plus SGS3 phone, well technically its a 64 gig, its actually packing a 16 gig internal memory, modication made thanks to the sd2internaltosdexternal. i was able to swap my 16 gig to my 64 gig, and made my phone think that its actually using a 64 gig internal memory, never looked back, im a happy camper. I got the 64 gig mobile ultra class 10 memory card, its actually runing faster and smoother then the internal one does, ive tested it with speeds of 13-17+ write, read 35+, it averages thought, so yeah ure phone can support upto 2 terrabytes thanks to the SDXC chip support ure phone has (SDXC is new technology thats able to pack large amount of data into one single device big or small without loss of memory maximum capacity of 2 terrabytes), so regardless if u can where to have a 2 terrabyte microsd card which prob wont happen until 5 years from now, ure phone should be able to read it on the exception u can actually get it to work by partitioning ure sd card either in fat32/or extfat.
I had one... Then flashed cm10 and it corrupted it. Some roms don't format it so keep an eye out. Have a dead sd card now
Sent from my SPH-L710 using xda premium
just pop the card out put it in a usb reader and reformat it in windows its VERY unlikely that a flashing could actually "break" a sd card.
c
nerys71 said:
just pop the card out put it in a usb reader and reformat it in windows its VERY unlikely that a flashing could actually "break" a sd card.
Click to expand...
Click to collapse
That is very much correct, flashing won't damage ure sdcard, it can corrupt the software to read it but easily fixed by reformatting through windows or third party format. Only time an sd card gets damaged and goes dead is when the sd card is unable to take excessive heat from ure phone, short circuits, or are fake sdcard which are lots of them out-there, all which will defect easily or through what I mentioned.
well not entirely true. usually the sd card can "take" more heat than the phone can (they are tough little buggers) IT IS possible to software damage them. they have an electronic "bit flip" inside some of them to set read only state.
We have these wee little 808 spy camera's we use on airplanes and rockets. some sandisk cards particularly can have this bitflip occur if power is "interupted" violently to the SD card. the card enter permanent read only mode and no one has figured out a way to fix them short of sending them back to sandisk for warranty replacement.
but this is highly unlikely to happen in an android phone in fact we think this is particular to the the way the firmware in the camera "accesses" the cards ie its doing it goofy which results in that bitflip or whatever it is
just get a reader and reformat the card you should be fine.
nerys71 said:
well not entirely true. usually the sd card can "take" more heat than the phone can (they are tough little buggers) IT IS possible to software damage them. they have an electronic "bit flip" inside some of them to set read only state.
We have these wee little 808 spy camera's we use on airplanes and rockets. some sandisk cards particularly can have this bitflip occur if power is "interupted" violently to the SD card. the card enter permanent read only mode and no one has figured out a way to fix them short of sending them back to sandisk for warranty replacement.
but this is highly unlikely to happen in an android phone in fact we think this is particular to the the way the firmware in the camera "accesses" the cards ie its doing it goofy which results in that bitflip or whatever it is
just get a reader and reformat the card you should be fine.
Click to expand...
Click to collapse
Again that's why I said that it's not likely that the phone will damage the sdcard if it's a lagit card..... Specially if it is a fake sdcard it will get damage easily under heat that the phone would be able to take.... Now flashing isn't known to damage sd cards but short circuits that a phone can make will.... It has enough to current to damage it.
again? again what? I said nothing to contradict anything you said (relevant parts) so again what?
and assuming you meant "legit" as in not "fake" sd cards thats not relevant no one was talking about fakes. once you enter "fake" territory all bets are off as to what might kill it
nerys71 said:
again? again what? I said nothing to contradict anything you said (relevant parts) so again what?
and assuming you meant "legit" as in not "fake" sd cards thats not relevant no one was talking about fakes. once you enter "fake" territory all bets are off as to what might kill it
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lolz ok, im out of it, its been a long day heh
Hi
I have a question.
I wondering N5X 4Gb mainboard.
is this solved from Bootloop? or any problems?
If it fine I will buy it.
I wonder Your opinion.
thanks
Hello everyone. I have a ZenFone 2 32 GB with a faulty eMMC chip. Also, I happen to have a donor 64 GB motherboard with a good eMMC but with fault on network and camera flash due to water damage. The 64 GB motherboard boots up but cameras don't work and there is no network.
If I take out the good 64 GB eMMC and put it on the good board with the faulty 32 GB eMMC, will it boot up right after or do I have to flash it?
Please help me out.