yashsingh1/xdaforums huggingface dataset:
[One (M7) Q&A, Help & Troubleshooting] topbanana4:
hi ,

what version of stock recovery do I require ??? and where do I find what version I already have ???

Thanks for all your help
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Saqib Nazm:
As this was ported long back to HDPI but we MDPI people weren't getting it, I planned to port the wonderful, eye catching Xperia Z Calculator

Works with ICS Stock/based ROMS.

Screenshot :

Credits:

* neroyoung

* Mazellat

- Download from attachment. Replace the apk in system or flash the zip

- "0" is not visible in the button & some tiny layout glitch is there
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Verbato:
Woooh! Very nice work! Well done! :D

I know this sounds so fake, but really, that's just what I've been looking for!

Saqib, thank you. :)
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Ayush Singh:
yayy at last we got rid of chinese alike Z1 calculator :p

Thanks :silly:
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Saqib Nazm:
Thanks to both of you :)
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] dustylambo:
Awesome stuff!

On XMP SK17i it works perfect in landscape mode.

The glitches are only applicable when in portrait mode and then it's only 0 and EQ that aren't quite visible.

So far no glitches regarding the actual calculation, which is the most important part, regardless of rendering mode.

This is exactly what I needed and the installation worked flawlessly!

Thank you!
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] npcmaniac:
Nice one.

Very good job. Does the job for me in a simple way. The way a calculator should work. :D
[Asus Transformer TF700] thefezzer:
So, I know you're thinking that lag and the TF700 go together like water and wet and that what I'm reporting here is not news, but I had gotten to talking about the dismal user experience I get out of my tab on G+ and one of the other commenters insinuated that the lag I'm seeing is actually more than should be expected.

I'm actually pretty computer savvy, so I'd like to think that if there's a sofware issue that I can find it with guideance from the community. Let me know how I can gather logs and diagnostic info, and I'll gladly help out anyway I can.

Right now, I'm on CROMi-X 5.2a with _that's (whichever is the newer one) 1318 profile with fsync off, software rendering disabled, and none of the Asus bloat other than their snazzy video editor. I have a sh!t-ton of widgets because that's what homescreens are for, I generally leave the wi-fi off when it's asleep to conserve battery, and I roll Normal performance profile.

The machine has periods of really good performance punctuated by episodes of tremendous lag. When I say tremendous, I mean it takes so long to load most apps that the one-minute sleep timer has expired and the tab has gone to sleep before the app can finish loading. In many cases, it will be several minutes. Accessing the notifications tray is a twenty second ordeal before it appears on the screen. Wi-fi settings can take 60 seconds to load, so I'm hosed if I'm on the wrong network. And scrolling? Ya, right. More like swipe the screen, go get coffee, come back to see if it's moved.

I'm committed to replacing it with something that isn't awful, but I'm holding out for the new Nexus 10, as it sounds like nobody is willing to make a convertible Android tab that's worth a damn. :(

If I can't get it to work acceptably I'll probably try to join the ranks of testers.
[Asus Transformer TF700] LetMeKnow:
I believed that something must be wrong on your device. I have a very similar setup except that I am using Hund v3.4.2 ET v1.5 and not a themer. I did test _that v7 not too long ago and it was very reasonable speed so I don't think it is the culprit..:) I did a quick test to open about 50 apps and games all together to check the timing. The longest loading app was about 15 seconds.. Most of them were about 5-8 seconds...:) About webpage loading, it is vary depending on what are there to load but it is definitely a lot quicker than 60 seconds. I am using the stock browser and br2ram and can load the xda website within 2-4 seconds on average with my wifi speedtest about 27MBps..:)

I am not an expert so I can not help you about the logs to troubleshoot your problems but you could try to use a different ROM and kernels to see if it helps..;) You said that your device ran very good and got lags.

Did your device ran very fast when you first installed it and started getting more lags with time?
[Asus Transformer TF700] berndblb:
With that kind of a setup, I bet it is a PIA to do a clean install...

Which leads me to the question: When's the last time you did one? :D

The lag you describe is worse than most TF700s on stock and unheard of CROMi-X!

If you really want to get to the bottom of this, you have to invest a day where you start from scratch:

Backup everything in terms of data, make TiBu backups of your apps, use the backup function of your launcher etc., and make a nandroid of your current rom.

Then format /data in TWRP, and flash CROMi-X 5.2.2.

Choose to install a few apps in the installer like Dropbox, TiBu etc. Reboot to system, give the tab 10 minutes to settle, and check how it performs.

I am willing to bet that there's no lag whatsoever.

Then start restoring your apps and widgets a couple at a time and keep testing in between.

Once you find the culprit(s), it's decision time: Do you really want/need that cr*** that is causing even CROMi-X to lag??

If the answer is yes, then you'll just have to wait until you find a tablet that can handle your needs, I guess.
[Asus Transformer TF700] thefezzer:
It's really a crap shoot if it's going to work well or not, but it seems like from the first time I flashed CROMi 5.04 from the newest OTA with 2.6.3.1 TWRP, the pattern has been this (prior to the upgrade, it did follow the start ok and get bad then stay bad pattern):

Flash kernel du jour and wipe dalvik + cache

Go do something useful to give it 20 minutes to settle, plugged in so it has wifi on

Start using it, have little lag

Set it aside, go do something with the day such as go to work

Get home, open the tab, swear profusely while I wait for it to wake up

Swear some more

Run Lagfix (or lately, the FStrim in Android Tuner Free is set to fire every boot, but run it anyway in case it's been too long since I've booted)

Buzz off for 10 minutes while it does its magic

Swear at the tablet becuase it still lags

Swear some more

Close it and curse the day I bought it

Come back the next day, ~40% chance it lags like a 80386 running Wing Commander III.

Every few days, I'll decide I must have flashed the wrong kernel or that I need to toggle software rendering.

These days, I'm still on TWRP 2.6.3.1, and I've used each of the CROMi's that have come out (totally not CROMi's fault, for sure, it was a very slim brick before I found that particular bottle of awesomesauce) with all of the kernels... until each one lags so hard I cry. Right now, I'm on _that's and I've had two consecutive sessions without noticeable lag. I love the thing when it's smooth, but the lurking monster of lag is just about to drive me batty. Sometimes, when I have lag, I'll put my engineer cap on and load CatLog to try to see if I can make sense of anything, but all of the errors seem unrelated. Also, the G+ commenter mentioned the microSD card issue, and I've had the card out of the device since. Maybe that's why I'm seeing less lag right now? Time will tell.
[Asus Transformer TF700] berndblb:
In other words: You have been flashing one installation over the other, one kernel over the other without ever cleaning up?

I am surprised your tablet is not in a permanent bootloop!
[Asus Transformer TF700] sbdags:
John G right? Author of CROMi-X here and your commentor ;)

Keep that sdcard out for a while for testing and also check settings of play store and make sure auto updates are not on.

If you are willing try a data wipe and install of 5.2.2 out yesterday with default settings and fsync off and see how you get on ;)
[Asus Transformer TF700] awilson77584:
Upgrade to 5.2.2 and you will rejoice! //smile I'm using hunds modded with hot plug at 2-6-8 as the only setting change. Very smooth.
[Asus Transformer TF700] thefezzer:
One and the same. Someday, children will sing songs in your honor, sbdags. I've pulled the Class 2 SD card and it seems to have put the kabosh on the really extreme lag issues, which puts me back on pretty good standing. I do have auto-updates on right now, and I have (as the other commenter mentioned) been flashing just about every kernel in the CROMi-X packages pell-mell with only a dalvik/cache wipe. It sounds like that may have been a faux pas on my part?

So, this weekend I'm going to do the full monty, and do the wipe /data and business with the new 5.2.2. I will gladly take recommendations for which kernel and boot options I should use (I'm particularly suspicious of the disable software rendering switch, for instance).

For what it's worth, the user experience is rockstar right now, on par with my MBP I use at work.
[Asus Transformer TF700] LetMeKnow:
I am glad that you see the improvement...:) The Cromi 5.2.2 is very fast and you will love it... If you really want to see your tablet flying, you should give Hund v3.4.2 + ET v1.5 a shot. Cromi X + Hund + ET = Fast & Furious...;) Let us know how it is when you have a chance testing these out...

Good luck...:fingers-crossed:
[Asus Transformer TF700] thefezzer:
I'm really apprehensive about overvolting, as I like to use a Moko leatherette case that can hold the heat in. It does really well heat-wise with the _that's 1318 profile, and isn't laggy at all (well, it is atm, but it's doing the TiBu and that's understandable) with the SD card out. I may try hund's with it clocked down to 1.3 or 1.4 and see how that goes.

When I got home from work today, I opened it to find it was all lag-tastic. I rebooted it (it took - no bullsh!t - two minutes to shut down) and let it run a cycle of FStrim and it's auto updates, and it's been like butter since.

I've finished my backup, I'm ready to go download the ROM. I'll check back in here before taking the plunge.
[Asus Transformer TF700] thefezzer:
Ok, the download is done. I'm going to do it now. See you on the flipside. ;)

CROMi-X 5.2.2 ODEX, for those keeping score at home.
[Asus Transformer TF700] berndblb:
Would love to see your face once you got it installed :sly:

You'll love it!
[Asus Transformer TF700] thefezzer:
That time...

When you find out the hard way that the internal sd is on the data partition. :P

Sent from the stock browser because I cbf to install XDA.
[Asus Transformer TF700] thefezzer:
So I think I hit the bug where I'm stuck on GMT time, but otherwise is really smooth. How do I change my time zone?
[Asus Transformer TF700] berndblb:
Did you flash the ET edition on a clean install?

That's a bug. Flash the normal version first, then flash the ET and you can change the time zone.
[Asus Transformer TF700] thefezzer:
So, I had done the clean install, but then I went and re-did the clean install. I booted into _that's long enough to change the timezone, rebooted, and then dropped Hund's 3.4.2 on it again. I went off to sleep on it and came back to really awesome performance.

I'm starting to really suspect that the Class 2 SD card was the core problem here, because I put it in the machine like the day I got it. :(

I'm going to go run a benchmark or two. :)
[Asus Transformer TF700] thefezzer:
So I've had a couple of use cycles with really good response. It gets a little warm, but I've clocked back to 1/1.4/1.8 and that seems to help out. I'm gradually replacing my apps (fresh dowloads natch, as I burned the backups when I wiped) and there's just a bit of lag while they install, but nothing unforgiveable.

The time zone is back how it should be. I've installed GEL, but I can't seem to enable the 'OK Google' feature. I'll give it a few days and report back my findings. :D
[Asus Transformer TF700] LetMeKnow:
Are you running Hund ET or just Hund? If you are running just Hund, I would recommannd to change your UV for both CPU/GPU...;) It will reduce heat and add more battery life...
[Asus Transformer TF700] thefezzer:
I'm on Hund's ETs, and adjusting the profiles as mentioned above brought heat to acceptable levels without a compromise to experience. I'm shopping memory cards now, and it looks like the Samsung Pro line gets the most Eggs. Does anyone have experience with those?
[Asus Transformer TF700] sbdags:
I use a sandisk ultra uhs1 class 10 and never had any issues. ;)
[Asus Transformer TF700] thefezzer:
OK, I'm curious why the difference between the regular and ET... why would I not UV in ET?

I'm thinking I might just try dropping it one step across the board, as it is warming up a bit under use (but still generally performing like a champ) - but on the other hand, I wonder if a voltage-starved soc would get hotter faster. If the problem was the slow SD card, and I think it was, I'm sad that I didn't get warned sooner and I'm super grateful that you guys pointed that out. Right now, I have four sessions between reboots (and thus FStrims) with almost zero lag. It still gets chunky for a second or two during Play store downloads and the like, but that's cool - I don't want perfection, just something reasonable.

I can't thank you guys enough for your work on the kernel and apps, as well as chiming in here to help a luser in need. ;) I'm still probably willing to line up for testing too, as it's a lot like what I do in professional life (I support Java web apps).
[Asus Transformer TF700] LetMeKnow:
I already UV for the ET...:) You can uv more if your device can run without an issue..;)

The ET is working differently than the stock or other kernel because it forces the kernel works harder to gain the speed..:) When it is running faster then it is using more power in turn generating more heat...:( It is the Ohm law and power loss is the law of nature...One way to reduce heat is to lower your frequency...:)

The slow SD should not cause the heat issue..;)
[Asus Transformer TF700] thefezzer:
Ahh, much better.

Ok, good to know. I turned down the voltage a bit (~40mV) for the two main steps I use (1.4 and 1.8\) and it seemed to do ok in the AnTuTu stabilty test, hovering right around 36 centigrade. I also ran some Quadrant tests in regular and performance mode:

Performance at 1.8:

Normal at 1.4:

There's not really a heat issue, it's just an abundance of caution on my part. Right now, the performance is really good, definitely on par with any Android device I've used, and watching ATF it looks like the tab spends more than 70% of the time with three cores offline. I'm curious, are other Android devices susceptible to the SD card lag issue, and if so, is this why fewer and fewer devices come with SD slots?
[Asus Transformer TF700] thefezzer:
Now that I've got some good results, I want to turn on some more of the kernel options. What's the best way to do that - do I just go reflash the same kernel but with different opts, or do I have to do the clean re-install?

Also, for funs, here's my CPU util chart, with me installing apps, foruming, surfing the web, and otherwise keeping her pre-occupied:
[Asus Transformer TF700] LetMeKnow:
The most important thing is you are happy...:good: However, this is my observation on your test results.. 1.4 is good with your new under voltage but 1.8 is a little off..:)

First, your 1.8 is very much the same as my 1.6 for performance. If you look closely to the CPU speed, you see that it is running as 15547 but it is supposed to be around 17300 at 1.8G....:) It is telling you that you are a way under voltage for your setting..:)

Second, are you using hotplug setting on the ET? I am looking at your report and it is running mainly on one core at a very high percentage but it is supposed to bring all cores then drop down to 1 core or 2 cores dependingon the loads...:) Any way, it is just my curiousity.....:)
[Asus Transformer TF700] thefezzer:
Ok, I actually don't know if I'm using hotplugging or not, how would I know? In the hundsapp, I have it set to 0/? threads or whatever for every core. I also ended up redoing the install of the hund's ET so I could turn on errata such as browser2ram and UV. I've left the UV settings where they're at with the install, but I have not rerun these tests. Be back with results later.
[Asus Transformer TF700] thefezzer:
I've been getting some lockups and reboots at a variety of voltages at the 1.8 speed. What voltage profiles do you guys use?

I also went into the last_kmsg file and found that pretty much the whole thing included a fair amount of what looked like garbage characters :(
[Asus Transformer TF700] thefezzer:
I'm sure nobody here will be surprised when I say that turning off UV made it work as normal. I think I'm at 1240 for 1.8? I have new scores to submit for the 1.8 Performance Mode setting:
[Asus Transformer TF700] LetMeKnow:
Your hotplugging is off...:)

---------- Post added at 09:27 AM ---------- Previous post was at 09:24 AM ----------

If your device has random reboots, then you need to increase your UV setting...:) Your device is not running stable...

---------- Post added at 09:29 AM ---------- Previous post was at 09:27 AM ----------

These are my settings on the ET:

### GPU Under Volt!

echo "1400 1340 1275 1185 1130 1080 1035 975 920 855 800" > /sys/devices/system/cpu/cpu0/cpufreq/gpu_voltage_control

### CPU Under Volt!

echo "1350 1280 1220 1155 1090 980 910 860 825 750 720 680 630 610 560 490 340 270 215 185 150 130 85 60 45 40 35 30" > /sys/devices/system/cpu/cpu0/cpufreq/UV_mV_table

This is a setting for the hotplugging and can be found in the 50cleanTWEAKS:

### Hotplug interfaced configuration

echo "0 0 0" > /sys/kernel/rt_config/rt_config

Edit:

You need to make sure that you don't have a multiple commands on the UV settings. Otherwise, you may have under voltage more than you expected...
[Asus Transformer TF700] sbdags:
You do realise your under volt is actually over volt don't you for the CPU? ;)
[Asus Transformer TF700] LetMeKnow:
I think that this is a second time that you remind me about this...:o I always mess up the the term that you guys using but for me, it makes more sense that under voltage is a setting that go lower than the intended from the developer...:) I will try to change that when I am talking about it...thanks..:good:
[Asus Transformer TF700] sbdags:
Well it does mean higher than default. I thought the default was 1325 so your setting of 1350 is an OV ;)
[Asus Transformer TF700] LetMeKnow:
Last time that I checked, Hund has it at 1400mv or around there.. I have not used the default setting for a long time. I will reflash hund latest to confirm that...and report back...:)
[Asus Transformer TF700] sbdags:
I think that was the GPU, the CPU is lower.
[Asus Transformer TF700] LetMeKnow:
Now, I am really curious about those default setting...:p I will confirm it with you with a reflash..haha..:cowboy:

---------- Post added at 11:11 AM ---------- Previous post was at 10:49 AM ----------

This is Hund v3.4.2 default setting on the UV_mV_table:

1900mhz: 1387 mV

1850mhz: 1312 mV

1800mhz: 1287 mV

1750mhz: 1237 mV

1700mhz: 1212 mV

1590mhz: 1200 mV

1520mhz: 1150 mV

1500mhz: 1125 mV

1470mhz: 1112 mV

1470mhz: 1100 mV

1390mhz: 1075 mV

1360mhz: 1062 mV

1360mhz: 1050 mV

1280mhz: 1025 mV

1240mhz: 1000 mV

1160mhz: 987 mV

1160mhz: 975 mV

940mhz: 925 mV

940mhz: 900 mV

770mhz: 875 mV

770mhz: 850 mV

550mhz: 837 mV

550mhz: 825 mV

550mhz: 800 mV

1mhz: 787 mV

1mhz: 775 mV

1mhz: 762 mV

1mhz: 750 mV

I think that I am UV from the default...:)
[Asus Transformer TF700] sbdags:
Ah but 1900 is not Asus default so you are OV ;) :p :D
[Asus Transformer TF700] thefezzer:
I copied some of the settings from here, but it turned into quite a train wreck. I then went back and did a clean reinstall to

Hund's ETs and made a point of leaving the OV and UV boxes unchecked. I think I may be getting better results now:

So, should I have hotplugging turned on, or no?
[Asus Transformer TF700] LetMeKnow:
Oops, sorry to hear that...:( Next time, you just need to wipe both caches and reinstall Hund's ET. It should work fine like that instead of reinstalling the whole things...:) Your numbers are looking better. Let your device settles a little bit and rerun your bench test and you will see a better score and feel smoother. It is beauty of the entropy available...:) _that will kill me if I keep talking about the entropy available, haha...:)

Hotplugging is for power saving.. It controls how many cores do you want to bring them on lines depending on how many active processes. So your first core is always active, the second number of the hotplug is the number of the active processes before the second core is active. The third number of the hotplug is the number of the active processes before the third core is active and so on...

For example, (2,6,10), the second core will be on line when your device has more than 2 processes, the third core will be on line when there are 6 active processes, and the fourth core will be on line when there are 10 active processes are running...:) I hope that it helps...:)

When you are using hotplug, you will loose some speed on your device....:)
[Asus Transformer TF700] thefezzer:
My numbers are feeling a lot better, that's for sure. The day after my last post, my tab went back to being crazy slow. I couldn't figure out what the deal was until the wife pointed out that I had installed Twonky Beam again, and suggested I uninstall it and see how it goes. Turns out, that was the missing link. As soon as I got that app out of there, it started behaving like a top shelf tablet like it should. :) Apps are loading in just a few seconds, screen rotates only take like two seconds, the notification tray doesn't take three or four minutes to open anymore, it's usually close to instant.

I'm very, very grateful for all of your help. :D o7
[Asus Transformer TF700] LetMeKnow:
It looks like we have another happy user and thanks for the feedback...:) I am very glad that you are finally getting your tablet going the way you wanted...;)
[Asus Transformer TF700] thefezzer:
So... after that post, two things happened:

- The tablet started to get hella laggy again

- My SanDisk Ultra showed up in the mail

I've since set up data2sd and it's been a big change, which is a testament to how much the memoy bus was underequipped in the tab. I've only had it online with the data2sd for a few hours, so I'll report back if it starts to get sad.

Again, big thanks to the devs. :D
[Asus Transformer TF700] thefezzer:
Locked up

So, true to form now my tablet won't finish booting using the sd card. I reflashed the kernel and cleared the caches, but still no luck. Do I have to format the SD card and start over?
[Asus Transformer TF700] lucius.zen:
Dude if you want good performance check out my guide to optimization (includes data2sd instructions :)). If you use all the tweaks in my guide then nothing should ever lag. I can't remember the last time I actually had to wait for an app to open or respond to input. The only time I EVER notice lag is if I am utilizing web apps through the browser like google drive. Other than that this tablet is ****ing flawless. I don't even need to run my tab in performance mode, i run it in balanced mode clocked at 1.6Ghz MAX.

I just watched a half hour review of the tf701T and I can honestly say without a doubt that the reviewer had more lag on his tf701 than I do on my tf700. I absolutely love this tablet, I have completely replaced my laptop with it and could never go back, everything is so damn smooth and easy to use, it is drastically easier to do stuff on my tablet than any other device I have used (excluding stuff that just isnt capable of running on a tablet or android in general).