yashsingh1/xdaforums huggingface dataset:
[X Play Q&A, Help & Troubleshooting] MrBelter:
And you my son seem to have totally ignored what i was saying about getting a faster card to future proof the phone for the arrival of Marshmallow. My entire post was with respect to writes.

When you have Marshmallow on your MPX and you are *****ing that its really slow installing apps etc after you have baked the SD Card in to the OS as internal storage ill accept your apology.

The write speed of the internal memory on the MXP can muster around 37MB/s with a UHS-I U3 card you can all but manage that. http://xdaforums.com/showpost.php?p=63564670&postcount=2
[X Play Q&A, Help & Troubleshooting] Mooseh:
"Oh no, my app will now take 2 seconds to install, even though it took 10+ for it to actually download" - said no-one ever.

Your technical knowledge is clearly lacking if you think write speeds are more important then read speeds. (given how much U3 read speeds can vary (60mb/s-95mb/s). Pointless me posting here anymore. I'm pretty sure OP has already google'd what SD card is best and been told by numerous other people to go for the highest read speed possible.
[X Play Q&A, Help & Troubleshooting] dhruvwali:
Man, chill.

This is a friendly forum, not Facebook/Youtube.

You can put your points forward with a much calmer demeanor.
[X Play Q&A, Help & Troubleshooting] MrBelter:
Once again my point has rocketed straight above your head fella, i am not saying writes are more important than reads what i am saying is if you are going to buy a card you might as well buy one where the writes are as fast as the internal storage if you intend on baking the card in to the OS. Once you are using your SD as the internal storage it isn't just about saving apps, do you honestly think the OS never writes any data whatsoever in the background? Do you think a wizard comes along and magically drops all that cached app data to the phones internal memory?

The read speed of a U1 card is about the same as a U3 card in real life usage but the specification of the card is such that the a U3 card has a minimum write speed of 30MB/s where as a U1 card is only required to have a minimum write speed of 10MB/s. There clearly are substantial gains to be had for a minimal cost.

Anyway you go find that teddy you have lobbed out of your cot and keep recommending slower cards mate, it really is sage advice.
[X Play Q&A, Help & Troubleshooting] FrankRC:
A SD Class 10 works fine, I use a ADATA 32 gb
[X Play Q&A, Help & Troubleshooting] Davirus849:
I

I already own an ADATA class 10, and yes, its HORRIBLY slow. Doing some tests, the internal memory have around 80 to 90 write and read speeds, while the class 10 have a max of 32mb reading speed, and 10 writing.

Since im going to use the external SD for most of my apps and photo/video recording, im not wondering why I experience some horrible performance with my apps on the external SD Card.

So Im sure i should choose anything that is faster than 50mb reading speed.

Going for reading speed actually make sense, using the same idea behind the SSD drives, writing speed in the other hand is useful for cache and video recording, as well for multitasking.

Im not sure how many data android and its apps writes, but im guessing reading is what they do mostly.

Yet, the SanDisk Extreme Pro, have around 70mb writing and 95 reading, so its fair from both sides.
[X Play Q&A, Help & Troubleshooting] saintsimon:
Absolutely, without social skills you better go elsewhere.

Appart from that, with Marshmallow one can merge the SD card with the internal memory so the system treats the memory as one entity. There, write speeds will matter.
[X Play Q&A, Help & Troubleshooting] Davirus849:
New SD arrived. Already partitioned for use it with Link2SD.

So far, it works amazing.

Enviado desde mi XT1563 mediante Tapatalk
[X Play Q&A, Help & Troubleshooting] brom25:
Which one did you order?

Thanks
[X Play Q&A, Help & Troubleshooting] nikolov47:
I'm also interested
[X Play Q&A, Help & Troubleshooting] Davirus849:
Sandisk Extreme Pro 64GB
[X Play Q&A, Help & Troubleshooting] eliday15:
I have an error with my phone because all the time the phone says that I have removed my sd.

This is a hardware problem or a software problem

Enviado desde mi XT1563 mediante Tapatalk
[X Play Q&A, Help & Troubleshooting] Davirus849:
It happened to me before the SD died.

I would check if it is correctly installed.
[X Play Q&A, Help & Troubleshooting] MrBelter:
I have a Sandisk Extreme Pro on order myself so to see some results is great.

This result is with a 64GB Sandisk Ultra UHS-1 and as you can see the write results are crap, i am glad i have ordered the Extreme Pro to use as adopted storage under marshmallow.
[X Play Q&A, Help & Troubleshooting] MrBelter:
My Extreme Pro has arrived and i am a little disappointed with the writes ill be honest, i was expecting 50MB/s+. Mind its miles faster than the Sandisk Ultra i was using.
[X Play Q&A, Help & Troubleshooting] Chaotic-Entropy:
I kind of want to buy a 128GB for the volume, but I feel like I'd be shooting myself in the foot performance wise... thoughts?

I wonder if I would be better off just getting a 64GB, though I'd use it mainly store offline music on it. I don't plan to integrate it as internal storage.

I'm looking at maybe a Lexar X1000 or Sandisk Ultra.
[X Play Q&A, Help & Troubleshooting] kobocat:
I would recommend the extreme pro because its the fastest sd card that is available to you
[X Play Q&A, Help & Troubleshooting] padptd:
Had the same results approx with a similar card, but these do drop when you start filling the card. With about 25gb on my 64gb card it now has a read speed of 22 mb/s
[X Play Q&A, Help & Troubleshooting] sydead:
Previously, I bought a silicon power 64gb U1 and the speed were like read:20 and write: 6. After looking at this forum, I bought the SanDisk 32gb U3 card from Canada, but that is not fast at all. I can't even transfer apps on the card they became too slow. My speed test from A1 with my card mount as internal give me read:23 and write:6. Almost the same speed of my U1 card. What I do wrong? Is that the x play that is limited? And sorry for my English. That's not my first language.
[X Play Q&A, Help & Troubleshooting] MrBelter:
No i get about 60MB reads and 50MB writes with a Sandisk Extreme Pro
[X Play Q&A, Help & Troubleshooting] sydead:
Okay, do you know what could be the reason for these poor transfer speed?
[X Play Q&A, Help & Troubleshooting] MrBelter:
fake card?
[X Play Q&A, Help & Troubleshooting] sydead:
The package cardboard seems legit. Is there a way I can be sure that it is a fake?

Edit: I just unmounted it and as external, I get 52 and 23. By the way, mine is not extreme pro. It is an extreme.
[X Play Q&A, Help & Troubleshooting] sydead:
But my problem remain unsolved. How can I get these transfer speed with my card and install apps on it?
[X Play Q&A, Help & Troubleshooting] MrBelter:
its probably not a fake with them speeds.

---------- Post added at 11:37 AM ---------- Previous post was at 11:36 AM ----------

My card actually got faster when set to internal storage so i have no idea whats going on, it sure is a weird one.
[X Play Q&A, Help & Troubleshooting] sydead:
And what was your method to set it as internal?
[X Play Q&A, Help & Troubleshooting] MrBelter:
Phone said new SD card found, set as internal, move data now.
[X Play Q&A, Help & Troubleshooting] tfbiky:
I bought a Samsung 64GB Pro U3. Read 50MB/s, Write only 10MB/s max 20MB/s. Tested with Android 6.0. You tested under Android 5? I hope after updating to Android 6.0.1 there will be a higher writespeed.
[X Play Q&A, Help & Troubleshooting] dnhdz:
Has anybody tried using a sony microsdxc u1 64gb 70mb/s in your devices?... i have that one but my mxp does not recognize the card and the cards was working fine with my previous phone.

do you know if this is actually compatible with this phone?

thanks,

daniel.
[X Play Q&A, Help & Troubleshooting] tfbiky:
Other cards are recognized? I had a Moto X Play with damaged card and sim slot. Maybe your cardslot is damaged.
[X Play Q&A, Help & Troubleshooting] tfbiky:
I bouhgt a Samsung 64GB Evo+. Write speed is about 12MB/s. With my Samsung Pro 64GB about 13MB/s. There are no errors writing on microsd card so I think, it's not 100% compatible, no defect. Controller problem.

Sandisk Extreme Pro seams to have no problems. I'm realy disappointed because I had no problems with Samsung Card so far.

2016-08-30

Another try. With 5.1.1 write speed about 20 - 25MB/s with a 64GB Evo+. After Update to 6.0, 6.01 write speed was again 12MB/s. Seams to be a driver problem.

But will this behaviour be fixed someday? I'll send it back.
[X Play Q&A, Help & Troubleshooting] deoki:
So, does anyone got hold of a good SD card?

I've got my MXP this week (already updated to Marshmallow) and apps on my crappy Toshiba sd card made me jump scared after seeing random stutter and general lag.

I was thinking about getting the 128gb EVO+ but like others have said, it may be slow.

Any suggestions? I would really want to set it up as adopted storage, as fast as possible and at least 64/128.
[X Play Q&A, Help & Troubleshooting] cezarry:
Hello.

My MXP (6.0.1) reaches max R/W speed of 53,75/11,64 with Sandisk Extreme 64 GB (not the "pro" one). I'm using the card as external, it's empty and freshly formatted (via android, not PC).

When filled to about 40%, writing speed drops to about 5 MB/s... I was hoping to get much better results with this card.

Is there any way to speed it up a bit?
[X Play Q&A, Help & Troubleshooting] tfbiky:
So it seams not to be a sdcard problem. Hope performance will encrease with Android 7 next year.
[X Play Q&A, Help & Troubleshooting] tfbiky:
Android 7.1.1 Speed higher

Installed CM 14.1, Android 7.1.1 based. Write Speed with Samsung Evo+ 64GB is about 20 - 28MB/s. Limited by sdcard. I think more would be possible with a Samsung Pro.
[Xperia Z1 Original Android Development] optimumpro:
TWRP updated to 2.8.7.2 including latest commits. Download at the bottom (see Dec25 file). Selinux permissive is set, so, should work on all roms. Remember, unzip and flash in fastboot.

$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

I know there is a bunch of different TWRP recoveries for our Z1, including the official one. Well. This one is for Fota. It was compiled in Z1 build environment with all the appropriate flags. And brightness is working fine. Why brightness is important? Because at maximum brightness your phone will overheat to over 65 degrees during flashing. And thanks to previously wrong value, the brightness level in other TWRPs is 15 times the maximum one.

You can flash this one in fastboot like this: fastboot flash recovery recovery.img. Just make sure that your kernel does not have inbuilt TWRP, because 2 identical recoveries will conflict with each other. Unzip first...

For those who would like to know what's new, look here: https://gerrit.omnirom.org/#/q/project:android_bootable_recovery

In this build, I have also reduced default vibration to 28/28/28, but you can set in Settings to whatever you want.
[Xperia Z1 Original Android Development] hawkeyexp:
can you publish your settings to get brightness working ? would be nice to complete official sources from twrp !
[Xperia Z1 Original Android Development] optimumpro:
My commit was merged about 2 months ago by Slimroms. See their /device/sony/rhine-common. There is a flag for brightness that should be 255 instead of 4095. So, the changes are not in TWRP sources, but in the rhine tree...

Edit: Here is the commit: https://github.com/SlimRoms/device_sony_rhine-common/commit/7d64159d87d948926ebd40485deb18f9c292abbe
[Xperia Z1 Original Android Development] hawkeyexp:
ok will try it out if it works with my tree
[Xperia Z1 Original Android Development] Gawis:
Thanks for posting.

I guess since this is FOTA it will not work with roms with recovery in boot like Jaguar?
[Xperia Z1 Original Android Development] optimumpro:
That's right, but I am planning to update Jaguar's kernel. So, when it is done, I will

post it without recovery, so this one can work. :)

But it really makes no difference...
[Xperia Z1 Original Android Development] hawkeyexp:
Is working fine - thx !
[Xperia Z1 Original Android Development] swa100:
Does this one work with the aosp android 6.0 rom that's around here? :)
[Xperia Z1 Original Android Development] optimumpro:
Try, but there is a separate branch for TWRP for M. And anyway, M is not usable yet and won't be for a long time...
[Xperia Z1 Original Android Development] Gawis:
Thanks for this one!

I do however seem to experience an issue when trying another ROM like CM.

With your ROM I can reboot into this recovery but with CM I get a black screen. When using another older TWRP recovery I used when rooting both ROMS boot fine into recovery.
[Xperia Z1 Original Android Development] matcho13579:
[MENTION=5075064]optimumpro[/MENTION] is there any chance to make a flashable zip with it? Thanks
[Xperia Z1 Original Android Development] optimumpro:
Use Rashr app to install this...
[Xperia Z1 Original Android Development] Snowblond:
Hey there~

For some reason this recovery is not working for me at all. It won't start after flashing it, just a black screen.

The original twrp 2.8.7.0 from twrp.me is working, though. But I'd rather get your version to work because of the brightness control.

Could you help me please? >.<
[Xperia Z1 Original Android Development] optimumpro:
Are you sure you are doing everything right? Does your kernel have a builtin recovery? If that's the case, you will have problems. Have you updated your bootloader with Emma? Before flashing (in fastboot), do this: fastboot erase recovery; and then fastboot flash recovery recovery.img. Make sure you are not mistyping: the command means fastboot has to flash recovery.img to recovery partition. If you have FOTA, then there is a chance flash recovery may not work.
[Xperia Z1 Original Android Development] Snowblond:
Thanks for your answer. I tried flashing it exactly like you suggested, but the result was the same - black screen. My kernel does not have an inbuilt recovery and no, I didn't update my bootloader with Emma. That means I can only use FOTA, right? But I thought this recovery IS indeed for FOTA?

It's strange that the original TWRP is working, but yours doesn't.. even though they're both for FOTA.. :(
[Xperia Z1 Original Android Development] optimumpro:
I don't know why it is not working for you. If you post your boot.img, I can put recovery in it..
[Xperia Z1 Original Android Development] drakonizer:
Happened to me once.

Try wiping FOTAKernel partition first, with:

fastboot erase FOTAKernel

and then flash the recovery with

fastboot flash FOTAKernel recovery.img

where recovery.img is your recovery.
[Xperia Z1 Original Android Development] Snowblond:
Thank you, but it's still a black screen when I try to boot in recovery. :/ I just don't understand why this version won't work with my device but the one from twrp.me without brightness control does .. -.-
[Xperia Z1 Original Android Development] drakonizer:
Did you try with another kernel? If it worked then, you can trace the problem to the kernel itself, and not the device or your flashing methodology.
[Xperia Z1 Original Android Development] optimumpro:
Recovery updated to 2.8.7.2. See OP for download...
[Xperia Z1 Original Android Development] erikcas:
upload a dmesg from working recovery please [MENTION=5075064]optimumpro[/MENTION] I might have read over it, but which kernelsources are you using (according to XDA rules, it is mandatory you put a link to GPL sources in your OP ;))
[Xperia Z1 Original Android Development] optimumpro:
I don't think kernel sources are that much relevant when you are not posting kernel, but I had this kernel in my build when compiling recovery: https://github.com/HonamiZ1/android_kernel_sony_msm8974
[Xperia Z1 Original Android Development] erikcas:
the recovery contains a kernel.... so you are posting one.

nice thanx, will check and diff that
[Xperia Z1 Original Android Development] araemo:
Per http://xdaforums.com/showthread.php?t=1943625 , did you include this cherry-pick in your tree?

http://review.cyanogenmod.org/#/c/89474/

I see the same behavior as others, and if I get a dmesg when I'm at the black screen, these are the last couple lines:

<11>[ 18.881219] init: Warning! Service recovery needs a SELinux domain defined; please fix!
<5>[ 19.028756] type=1400 audit(27095718.169:8): avc: denied { execmem } for pid=247 comm="recovery" scontext=u:r:init:s0 tcontext=u:r:init:s0 tclass=process permissive=0
<11>[ 23.037218] init: Warning! Service recovery needs a SELinux domain defined; please fix!
<5>[ 23.174477] type=1400 audit(27095722.310:9): avc: denied { execmem } for pid=248 comm="recovery" scontext=u:r:init:s0 tcontext=u:r:init:s0 tclass=process permissive=0

Edit: I pulled TWRP into my CM tree and built a copy with your TW settings, and I still can't set brightness (though I can boot to my TWRP image).
[Xperia Z1 Original Android Development] optimumpro:
That indeed could be the reason, since in my kernels Selinux is hard-disabled, so, this commit is not needed.

You won't get brightness in TWRP sources. You need to change brightness in your device tree (either rhine or msm8974 where other TWRP flags are) from 4095 to 255. That's all that is needed to have brightness...
[Xperia Z1 Original Android Development] araemo:
I was pretty sure I had changed that value, but you're right, I missed it. Re-compiling now.

Edit: Yep, with that edit, brightness control works. So, if you add the 'make recovery permissive' commit to your tree before building again, it will probably work for the rest of us on CM.

For reference of anyone using CM who wants to use this TWRP: Use fastboot to flash it to FOTAKernel, not recovery. CM (and many other roms with recovery in the boot.img) is set to check for a recovery in the FOTAKernel partition, and boot that one if it exists, instead of their built-in recovery.
[Xperia Z1 Original Android Development] optimumpro:
TWRP updated

New image uploaded in the OP (get one for Dec25). Selinux permissive is set, so, this recovery should work with any 3.4 kernel.
[Xperia Z1 Original Android Development] agha_jo0n:
[MENTION=5075064]optimumpro[/MENTION]

how to enter recovery?

i have stock 5.1 .216 build rooted and UB

i flashed it through fast boot and successfully flashed.then how i can go to recovery ?

i tried all buttons but nothing happend
[Xperia Z1 Original Android Development] Push3r:
For me to, screen light black but no twrp...

Gesendet von meinem Xperia Z1 mit Tapatalk 2
[Xperia Z1 Original Android Development] optimumpro:
This recovery was built using M5 kernel sources. So, technically, stock kernels are not supported.

Also, fastboot flash command should be modified depending on your bootloader: if it is recently updated with Emma, then you should use "recovery", if not, then use 'FOTA."
[Xperia Z1 Original Android Development] Push3r:
When i flash the m5 kernel the recovery run ?

Gesendet von meinem Xperia Z1 mit Tapatalk 2
[Xperia Z1 Original Android Development] optimumpro:
It should, but M5 won't work with a stock based rom.
[Xperia Z1 Original Android Development] Push3r:
Yes, right.... I m on resurrection remix

But my next problem is that i can t flash with my twrp the m5 10.2 kernel...

Download for honami but my twrp cant flash it.... wrong device ? Update binary....

And i have no cwm

[MENTION=5075064]optimumpro[/MENTION],

flash kernel and recovery from your TESLA_REDUX_RESURRECTED_UNOFFICIAL Rom.

Thanks
[Xperia Z1 Original Android Development] semson:
Second for f2fs
[Xperia Z1 Original Android Development] BlackSoulxxx:
Can you add version for include it into Kernel with preadded rec? (recovery...cpio gz) and also add f2fs support?
[JAMin, XDA Neo, S200 ROM Development] hlwong:
Please help me,

I can not open Contacts for Both PDAVIET 4.0.0.0.6 and Prophet Touch.

I have try for few hour to upgrade and downgrade ROM, tried PDAVIET and Prophet Touch. Both of them dont let me run contacts. The contact opens for less then 1sec and closed.

I tried to activesyn contacts with my computer, it gave me an error that my phone runs critical low memory, asking me to close running programs. I did but still can not synchronize the contacts too.

my phone details:

Dopod 818pro

IPL 2.20

SPL 2.15.0000

GSM 02.19.21

OS 4.0.0.0

Please assist. thanks
[JAMin, XDA Neo, S200 ROM Development] gullum:
Do a hard reset

Press Camera + Comm manager button and stick the stylus in the litle hole beside the usb port then release the stylus but keep pressing camera and Comm manager button til some white test is displayed on screen then press the green phone button phone starts and you have your contacts

or goto start--- settings ---- system --- open Clear Storrage --- type 1234 in the box and press yes --- phone restarts and you'll have your contacts
[JAMin, XDA Neo, S200 ROM Development] hlwong:
it works, thanks gullum:) you have save my phone if not gonna downgrade to WM5.

thank you very much.
[JAMin, XDA Neo, S200 ROM Development] rondol1:
For your information, in case you will ever flash your device again:

It is really necessary to do hard reset after flashing with Upgrade .bat. It's the final step to clean old WM5 stuff and use your new cooked WM6 without problems.
[Desire 820 General] deadpolska:
Hello!

HTC recently released the Lollipop to our model.

I'm going to make a custom rom.

Assumptions:

- Base on CyanogenMod 12.1

- Root

- Stock kernel

- Remove some HTC apps

- Optimize

- New theme, better UI

- 4K@60fps recording (I dream but try do it)

- CPU and GPU Overclock

- Better memory management

- NFTS partitions support

- Tweaks

- Fast and stable

I realize that some of my assumptions cannot be made but the most we can do.

What do you think?

Write your suggestions what would do well to change.
[Desire 820 General] Oel:
Tap to unlock would be nice.
[Desire 820 General] tareqak13:
I think its nice if you working on a single sim
[Desire 820 General] deadpolska:
Yes, I have Desire 820n :)
[Desire 820 General] deadpolska:
Good idea
[Desire 820 General] szczups:
Great idea! I will gladly test it :)

As for overclocking: do we really need it in this phone? Sometimes it gets really hot with stock frequencies, so why? The performance gain would be negligible anyway... and the battery life will shorten.
[Desire 820 General] Vivacity:
Hello i dont think overclocking would be useful, you could make it possible to ajust the cpu frequencies though so that we can undervolt. and alse consider making a version for the dual sim please :D good luck for your work have a nice day.
[Desire 820 General] deadpolska:
That overclocking was possible I need edit the kernel, but it is not yet available source code. As for the dual sim version will be a problem. Maybe someone else will take care of this.
[Desire 820 General] Vivacity:
ok cool good luck for your version. and try checking this out. is this the source code youre talking about? choose htc 820 in device filter. http://www.htcdev.com/devcenter/downloads
[Desire 820 General] tareqak13:
Can you give us an ETA for this ROM

Or please i need a nandroid backup for lollipop single sim
[Galaxy S6 Q&A, Help & Troubleshooting] Galsyn83:
I apologize if there is already a trend for this but i was wondering if anyone knows how to root this pig yet? Im on virgin mobility from canada. I have tried a few ways unsuccessfully n would like to geter done. Damn samsungs lol to bad its all i get lol

Anyways, thanks in advance n if this is in the wrong area or already posted somewhere please dont hesitate to let me know

Thanks

Rob
[Galaxy S6 Q&A, Help & Troubleshooting] DigitalOSH:
I was wondering the same thing. Just had my s6 (non-edge) replaced on warranty and want to re-root the thing.... Apparently pingpongroot doesn't work for G920W8VLU2AOG2
[Galaxy S6 Q&A, Help & Troubleshooting] sch792:
Not sure if you two ever got rooted, but this one did it for me on a G920W8VLU2AOG2 build:

galaxys6root.highonandroid.com/galaxy-s6-root-news/how-to-root-galaxy-s6-or-s6-edge-with-twrp-recovery

^nb: sry I can't actually link - new users can't for the first 10 days

Shawn