yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] Rayman96:
Thought about accessories forum.

Anyway, I tried yesterday 64GB card which I borrowed from friend, and going by this toturial gave me 64GB,but unless reboot when I was on 60GB, card became unreadable or capacity couldn't be read. I have to format it back o 32GB and start a game from scratch... Without luck again. This time it happened at 64GB, but device also couldn't give me any information about disk storage.

Maybe OP will have more luck :)

Sent from LG 2X using Tapatalk 3 Beta
[LG Optimus 2x] xadidas:
max 32gb microsd on optimus 2x :)
[LG Optimus 2x] Cubittuss:
Meant to ask about this as well. I cannot remember when I got my SD card, but it worked fine with CM7 and tonyp's pa hackfest. However, I could not make it work with CM10 or Stock ICS. Formatting in the phone did not help. I will try to split it in two partitions and see what happens.

EDIT: Reformated to NTFS and works just about right.
[Android Software/Hacking General [Developers Only]] _/=-)+(-=\_:
Hey!

Would reflashing the stock ROM restore the original recovery if I installed an unsupported CWM on my device (now I can't enter any recovery)?

Thanks.
[Android Software/Hacking General [Developers Only]] BleedingIris:
No. Unless you have the stock Rom with recovery in the flashable file..

cm9b11 htc a310e
[Android Software/Hacking General [Developers Only]] _/=-)+(-=\_:
That's good to know, thank you! :)
[HTC Droid DNA] Powell730:
So my buddy just got this phone and he's saying foxfi no longer works for him(from what I've read this seems to be accurate).

He's on an unlimited plan with Verizon and he's wanting me to root his phone tonight so he can get a hotspot app... Before I root it i wanted to make sure 1. That there isn't any hotspot apps that work with the DNA without rooting and 2. I wanted to make sure there are some hotspot apps that work after root. I've been researching and it sounds like most people are saying you're sol unless you go to a share every thing plan through Verizon.

Thanks for the info!
[HTC Droid DNA] Mooselips:
I want to know exactly the same thing. I need internet for my tablet. I'd rather not root, but I will if something works for sure after that.

Sent from HTC Droid DNA
[HTC Droid DNA] vdChild:
Afaik there are no non root apps that work.
[HTC Droid DNA] Powell730:
What about rooted ones?
[HTC Droid DNA] ad78:
I'm rooted with grandfathered. On using WiFi Tether and works flawlessly.
[HTC Droid DNA] Powell730:
Awesome thank you.
[HTC Droid DNA] elkay:
My Wifi Tether failed on the NAT redirect portion according to the logs. Can you post your working settings?
[HTC Droid DNA] TheBiles:
Enable the routing fix and change device profile to "Generic ICS/JB (wlan0)."

Sent from my Droid DNA
[HTC Droid DNA] ad78:
Also enable routing fix.
[HTC Droid DNA] elkay:
Yeah, I've done both of those. Do you need a non-stock kernel?
[HTC Droid DNA] kereams:
I am 100% stock and wifi tether with my tablet all the time.
[HTC Droid DNA] Mooselips:
Are you rooted or not? What app are you using for tethering?

Sent from HTC Droid DNA
[HTC Droid DNA] TXI Kaze:
They are using WiFi Tether which you need to be rooted to use.
[HTC Droid DNA] sabinblitz:
I did this for someone's Verizon Galaxy Note II the other day. There's a modified version of Wifi Tether in the instructions, but you might be able to get away with just copying the settings used here. Let me know if it helped.
[HTC Droid DNA] kereams:
I am not rooted. 100% stock. I have not unlocked this phone. I unlocked my first one and then it died several days later of a hardware failure and so I am waiting this time to make sure this new device is solid.

All I do is go to settings>more>Mobile Network Sharing>Turn on Mobile Hotspot. I setup the wifi there and then connect with my tablet.

Perhaps its because i am on the Share Everything Plan?
[HTC Droid DNA] Bigandrewgold:
Yep, you can't WiFi tether on stock with the unlimited plan, but you can if you have a limited/shared plan
[Trophy General] Draco1989:
Hello is it possible to take a android rom from a htc desire?

i mean the components are the same

or can i take the custom anroid rom for the HD3/7?

Greetings from Germany
[Trophy General] thals1992:
I believe work on it has stalled on it unfortunately.

There was supposed to also supposed to be a WM7 emulator/wrapper for it, but that has seemed to fade off the radar as well.
[Galaxy Note II Q&A, Help & Troubleshooting] PierreTech:
My rom is omega v9.1 kernel is perseus kernel.

My problem is i am getting once or twice a day of system ui has stopped. I dont know why. It started occuring when i was on omega v7 i think(4.1.2)(leaked version) and a stock kernel. I usually do a clean wipe when i flash a new rom. I restore via titanium backup restore missing app and with data. I am also using ext2sd mod. Until now i am occuring this problems. What is the solution for this??
[Galaxy Note II Q&A, Help & Troubleshooting] UtkarshGupta:
Restoring the applications via titanium backup is the issue.

Install omega with full wipe and don't restore apps.

Sent From Samsung's Galaxy Note II Using Internet
[Android Q&A, Help & Troubleshooting] romdroid.:
Hello

I am currently running ICS 4.0.4 on my motorola razr and I downloaded the app "power toggles" from google play https://play.google.com/store/apps/details?id=com.painless.pc&feature=search_result

The one thing that annoys me the most is that I made the notification icon transparent but the problem is that there is a huge space left when for example receiving messages or downloading apps. I am wondering, is there a way to remove that annoying space? I know in JB there is a option for removing notifications as default but I am currently running ICS...

I read about some other people having the same problem here -> http://xdaforums.com/showthread.php?p=36045137#post36045137

post #7 and #8 but I couldnt find a solution

I really appreciate your help!

thanks
[Android Q&A, Help & Troubleshooting] romdroid.:
bump
[Android Q&A, Help & Troubleshooting] romdroid.:
rly no one knows?? :confused::rolleyes:
[Android Q&A, Help & Troubleshooting] romdroid.:
Here is what I mean if no one understands....
[Nexus 4 General] mobilehavoc:
You're my hero. I'm not rooted and don't want to mess with this yet but curious about static ARP. Assuming you do this by turning on Mac address filtering and adding the N4 Mac address to router. I don't see any way to edit the ARP table on my Cisco E4200
[Nexus 4 General] miicho85:
I recently got a Nexus 7 and i can definitely see a difference in wifi performance. I wish i could fix it
[Nexus 4 General] bganley:
MAC address filtering is different from a static ARP entry. MAC filtering just defines which MAC addresses are allowed to associate to an access point. A static ARP entry is a way to manually define the MAC address associated with a specific IP address. Normally, the ARP protocol takes care of this for you by broadcasting an ARP request. The device which has the IP address in question sees that broadcast and replies back with its MAC address. Since the phone isn't listening to broadcast traffic while the screen is off, it will never see the ARP request and thus will not respond to an ARP request while the screen is off. Setting a static ARP entry just bypasses the need for the normal ARP processing as the sending device will always know the MAC address of the device it is trying to send a packet to.

I don't have an E4200 so I'm not sure what options it has. On my router, I can telnet to a linux shell on it which allows me to add a static ARP entry with the command "arp -s ip-address mac-address". This adds a static entry to the ARP cache which will be lost on reboot. Of course, you could just add it to a startup script so that it would be added every time the router reboots.

I've heard reports that some routers will effectively add a static ARP entry if you define a static DHCP reservation. You could try that. Somewhere in your router you should be able to say that the MAC address of your phone should always get assigned a specific IP address from DHCP. Actually, I would highly recommend that anyone who wants to try the static ARP method do this regardless. If you specify IP address X equals MAC address Y, it would be a good idea that it always does :)

Let us know if you have any luck figuring out how to do this on an E4200.
[Nexus 4 General] Lucena04:
Thank you, but edit "WCNSS_qcom_cfg.ini" not works for me. WiFi simbol nether apears, even when I return to option "3". I used cwm restore and it returned like before (conect but transfer data only for 15 seconds).

Enviado de meu Nexus 4 usando o Tapatalk 2
[Nexus 4 General] adamase:
The ini change just made wifi fail to start for me, unfortunately.
[Nexus 4 General] bganley:
Sorry to hear you guys are having problems. Make sure the file editor you are using isn't changing the permissions. After modifying the file, it should look exactly like this:

shell@android:/system/etc/wifi # ls -l WCNSS_qcom_cfg.ini

-rw-r--r-- root root 5577 2012-12-29 19:17 WCNSS_qcom_cfg.ini

Make sure the permissions (-rw-r--r--), the owner (root), and the group (root) are identical to this. If the permissions, owner, or group are different, you can reset them with:

chmod 644 WCNSS_qcom_cfg.ini

chown root.root WCNSS_qcom_cfg.ini

I've been running this change for 2 days and my wifi has been 100% stable. It has fixed all the problems I was having.
[Nexus 4 General] bganley:
I just wanted to add that I've read about a lot of various wifi problems that people have been experiencing. This fix is specifically to address the problem with the phone not being able to properly maintain an active network connection while the screen is off. The most noticeable symptom is incoming notifications (like new gmail alerts) taking minutes (sometimes up to 15 in my case) instead of seconds to appear.

If you have other problems like slow wifi speeds or not being able to connect to wifi, this patch is still applicable to your Nexus 4 but there are additional problems you are likely encountering. I personally have not experienced any of these other issues.

Also just to clarify, how noticeable the problem is to you will depend on the settings of your router, in particular the ARP cache timeout. For example, enterprise level Cisco gear uses a 4 hour timeout by default whereas linux (which most home routers run) defaults to 60 seconds. The quicker the cache times out, the more noticeable the problem.
[Nexus 4 General] bganley:
Updated first post with CWM installable files to make ini file changes. Please let me know if anyone has any problems installing these.
[Nexus 4 General] mobilehavoc:
Please contact Google so they know about this. I'll be applying the patch tomorrow when I'm back home. Happy New Year!
[Nexus 4 General] defnz:
How does this impact battery life e.g. will it cause wakeups when responding to broadcast/multicast requests?

Whilst my Nexus 4 seems to stop responding to pings when the screen is off I still seem to get notifications in a timely manner, even with mobile data turned off just to test
[Nexus 4 General] antih3ro:
I flashed the n4-wifi-sleepfix-mcast_and_bcast.zip but the problem still exists. Gmail and whatsapp notification takes about 5 minutes...
[Nexus 4 General] floepie:
How do the default settings on the N4 differ when it comes to this line in the INI when compared to other devices? Are other devices able to capture GMail messages almost instantly despite having a value of '3' in this line? I know that my One X was fantastic when it came to receiving messages quickly, whereas this N4 takes a long time to get messages.
[Nexus 4 General] bganley:
I've been testing the battery life impact the last few days and so far it appears the ini file patch has an impact. This is expected as the phone now has to process incoming broadcast/multicast packets. With the patch applied, it appears to really aggravate the msm_hsic_host wakelock nonsense and in turn cause the phone to spend less time in deep sleep according to BBS. In my case, this hasn't resulted in that much of a difference in battery life but I'm continuing to monitor.

I did try out Franco's latest kernel as he has some patches for the wakelock issue and with his kernel there was a huge improvement in deep sleep time both with and without this patch applied. Battery usage per hour also improved from about 1.2% with the stock kernel to about 0.5% with Franco's kernel.

Interesting that you still receive notifications in a timely manner. What amount of time do you consider timely? For me, it was taking anywhere from instant notification (rare) to 15 minutes at the worst without this patch. What router do you use? Are you running any custom firmware on your router? Is your phone assigned a static or DHCP address? Are you using a static DHCP reservation for your phone?
[Nexus 4 General] bganley:
Your sig says your are running CM? I'm not sure how this patch would work with that ROM. I've only tested with stock JOP40D.
[Nexus 4 General] bganley:
The other devices I've looked at don't have the same wifi chip and therefore don't have this INI file. I did a bunch of testing with my Galaxy Nexus and Nexus 7 to try and determine how they were behaving in regards to multicast/broadcast traffic during sleep. I was able to show that both devices process and respond to both broadcast and multicast traffic during sleep.

This makes sense as certain network functions (such as ARP) rely on broadcast traffic. If a device isn't processing broadcast traffic, then those things break as we've seen with this phone.

I have a GNex, a N7, and an Atrix all running alongside the Nexus 4. All of those phones respond to incoming gmail notifications within seconds and now with this patch, so does my N4.
[Nexus 4 General] theltrj:
I've had the exact same issues with my nexus 4....thanks
[Nexus 4 General] defnz:
I've been doing comparisons with a SGS2 and sometimes the N4 receives it before the SGS2, sometimes after, it's anywhere from instant ~5 seconds for gmail, sometimes it can take longer but the delay is seen on both the N4 and the SGS2. However with gTalk its pretty much instant on both.

I'm running an Asus RT-N66U w/ Asuswrt-Merlin 3.0.0.4.264.22 firmware

DHCP, no DHCP reservations, no static arp entry either

In saying that, I don't disagree with your findings though. The phone should have multicast/broadcast enabled so that it doesn't break things like ARP.
[Nexus 4 General] floepie:
I'd like to get this to work, but unfortunately, things haven't changed a bit. Permissions are correct, rebooted, etc. I'm running DD-WRT and have reserved a static IP at the router by MAC association, which I do for everything on the network by the way. I've even changed DHCP to static on the device. Gmails show instantly at the PC, but appear up to 15 minutes later on the device. The device is ping-able when the screen is off.
[Nexus 4 General] mobilehavoc:
Try changing to 0 so it is not filtering anything
[Nexus 4 General] bganley:
It is a workaround to let the phone hear and respond to ARP requests. It does this by telling the wifi driver to not filter broadcast/multicast traffic during sleep. The negative of course is the CPU needs to process every broadcast/multicast packet received during sleep which prevents the phone from staying in deep sleep. On busy networks, this can really add up.

This is why they filter broadcast/multicast traffic during sleep. Problem is if you don't respond to ARP requests (which are normally broadcast) then other devices won't be able to send any traffic to your phone. This is what is causing the late notifications issue that this workaround addresses.

The real solution is to use ARP offload. This basically offloads the processing of ARP to the wifi driver. With this enabled, the wifi driver can still filter broadcast/multicast traffic to save battery during sleep and at the same time receive and respond to ARP requests so network connectivity isn't broken (all without hitting the CPU).

The issue on the N4 is ARP offload is broken - pretty badly. So it is disabled which in conjunction with the filtering is what is causing the issue.

Once Google pushes a patch that fixes and enables ARP offload, then this workaround won't be needed any more. Supposedly it was schedule to be in 4.2.2 but so much for that....
[Nexus 4 General] bganley:
Depends entirely on how much broadcast/multicast traffic is on your network. The more traffic, the more the CPU will have to process while it should be sleeping and the worse the battery hit. The broadcast only zip file will have the least battery impact but will filter multicast traffic. Most users would probably never notice. I use IPv6 so filtering multicast does cause issues for me. If you need multicast, then you can use the broadcast and multicast zip.
[Nexus 4 General] bganley:
An official Google fix would be much better battery-wise as it would use ARP offload instead of relying on the CPU to process all broadcast/multicast traffic during sleep.

Not sure what the hold up is with Google on this issue. A Google rep specifically stated this was a known issue and that it was scheduled to be fixed in the next update. This was on Jan 14.

Oh well, I'm back on my GNex.
[Nexus 4 General] bganley:
For anyone still having problems after applying this workaround. Make sure and check your TCP Established timer (might also be called something like idle timer) on your router (if you can - not all routers let you set this). Google's push notifications use a 15 minute keepalive on the connection. If your timer is set less than this then you will still have delayed notifications with or without this workaround. I would recommend setting it to at least 1200 seconds (20 minutes).

Otherwise, someone a few posts back mentioned an app that you could try as it supposedly addresses this issue with routers that have short TCP timeout values.
[Nexus 4 General] Zainiak:
this really sucks for me, as I use google voice for texting, and I normally turn on airplane mode, because I'm on wifi 90% of the time. i tried everything, but nothing worked :mad::rolleyes:
[Nexus 4 General] neer2005:
Couldn't we set hostArpOffload = 1

?
[Nexus 4 General] iammudd:
Disappointing. (Even if the bcast filters were done at the HW level) you would think that at least an interim solution would be to disable the filter (like you've done) and apply a software filter to forward only arp requests. It would be better than the current all or nothing solution. (Perhaps, they were trying to process the requests themselves at the driver level.)
[Nexus 4 General] iammudd:
Unfortunately, having an option switch doesn't necessarily mean there's anything there. Just tried it again with .48 radio, PA 4.2.2, Franco r80, same results. (no response to arp request)

Even tried gEnableSuspend=2 with ArpOffload=1 (Not sure if what the difference is from accepting broadcasts.)

# 1: Enable standby, 2: Enable Deep sleep, 3: Enable Mcast/Bcast Filter

Works but with a 1 to 2 second RTT for the first ping and 15.4% wake time (during 52 mins of standby vs. 4% with stock settings).
[Nexus 4 General] bganley:
You can and it will enable ARP offload but like I said, it is very buggy which is probably why they left it disabled.
[Nexus 4 General] bganley:
This would have the same battery hit as it would still need to send everything to the CPU for processing/filtering.

ARP offload is there, just like most other devices... it's just buggy and thus disabled. Google/Qualcomm just need to fix it.
[Nexus 4 General] iammudd:
It's a moot point but arp offload with filters enabled didn't work for me. (And having filters disabled and solely offloading arp won't be a very good solution for battery life -- except in your case where you are mcast enabled.)

Are you aware of the symptoms of the bug? If arp offload *is* there and it's solely a software/driver fix, then I don't understand the delay (since it now seems that this issue have been known prior to the N4 release). It's not as if they had to re-invent arp or write that portion of the code from scratch. (I'm worried that they're trying to devise a workaround for a hw problem. :()

Perhaps it's wishful thinking but I would have thought that a filter (even if it's at the driver level) to forward only arp requests would be more lightweight -- compared to forwarding all broadcasts (just in case it happens to be an arp request) to a generalized routine.
[Nexus 4 General] skezza:
I've just checked out the app, it seems all it does is wake the device for a second or two. I reckon if you set it for 4 or 5 minute intervals you won't hammer your battery too much and won't notice any long delay.

Pretty poor from Google though this is.
[Nexus 4 General] iammudd:
A note to static arp users...

Crap...for some reason, the mac seems dependent on the WCNSS_qcom_cfg.ini file. Simply changing back/forth between Linux/Windows formats (without any other changes) my mac changed between 10:68:3F LG Electronics and 00:11:22 CIMSYS Inc.

I did another test of arp offload. On 4.2.1, it's really messed up! When enabled, it returns a MAC OUI of 79:22:11 (which is unregistered). On 4.2.2, no mac is returned.
[Nexus 4 General] neer2005:
Safe to say, Google done goofed
[Nexus 4 General] bganley:
Yep, that's what I saw when I tested. Pretty ugly bug!
[Nexus 4 General] zdenoh1975:
This fix doesnt work on 4.2.2... On 4.2.1 was everything OK. I dont understand. :(
[Nexus 4 General] Lownita:
AW: Wifi network connectivity issues and a possible fix

Wow that would suck, I was going to switch today :mad:

Papastalked from my Nexus 4