yashsingh1/xdaforums huggingface dataset:
[Nexus 5 Q&A, Help & Troubleshooting] PhilipTD:
I know you don't want to hear it, but try resetting your modem/router. It works for me every time. I don't know why. I don't care. It works.
[Nexus 5 Q&A, Help & Troubleshooting] CDB-Man:
Already did that. Read the OP.

[MENTION=1888673]carlosgs[/MENTION] what router are you using? I have a TP-Link TL-WR720N
[Nexus 5 Q&A, Help & Troubleshooting] PhilipTD:
Sorry, missed it.
[Nexus 5 Q&A, Help & Troubleshooting] carlosgs:
Our router is a Comtrend 5813.

We thought it may had to do with the phone not having a SIM card, but after we installed it the issues persist (only with our access point).

As a temporary patch, we have configured a proxy and it does work.

3G works OK without any modification.

My best bet is that the issue is somehow related to the DNS of our provider (Movistar), but who knows!
[Nexus 5 Q&A, Help & Troubleshooting] m1k0:
I have similar problem but different logs

I/ActivityManager( 272): Start proc com.google.android.gsf.login for service com.google.android.gsf.login/com.google.android.gsf.loginservice.GoogleLoginService: pid=11104 uid=10001 gids={3003, 1015, 1028, 1007, 2001, 3006}
E/Trace (11104): error opening trace file: No such file or directory (2)
I/ActivityManager( 272): No longer want com.google.android.googlequicksearchbox:search (pid 10080): hidden #16
D/dalvikvm(11056): GC_CONCURRENT freed 850K, 15% free 6609K/7687K, paused 11ms+15ms, total 42ms
D/dalvikvm(11056): GC_FOR_ALLOC freed 241K, 15% free 6552K/7687K, paused 11ms, total 11ms
W/Finsky (11056): [1] LibraryUpdateListener.onErrorResponse: Library replication failed: com.android.volley.NoConnectionError: org.apache.http.conn.HttpHostConnectException: Connection to https://android.clients.google.com refused
W/Finsky (11056): [1] LibraryUpdateListener.onErrorResponse: Library replication failed: com.android.volley.NoConnectionError: org.apache.http.conn.HttpHostConnectException: Connection to https://android.clients.google.com refused
D/dalvikvm( 272): WAIT_FOR_CONCURRENT_GC blocked 0ms
D/dalvikvm( 272): GC_EXPLICIT freed 738K, 26% free 14154K/18951K, paused 2ms+6ms, total 68ms
W/Finsky (11056): [1] LibraryUpdateListener.onErrorResponse: Library replication failed: com.android.volley.NoConnectionError: org.apache.http.conn.HttpHostConnectException: Connection to https://android.clients.google.com refused
W/ActivityManager( 272): Unable to start service Intent { act=com.google.android.gms.analytics.service.START cmp=com.google.android.gms/.analytics.service.AnalyticsService (has extras) }: not found
D/AudioHardware( 104): AudioHardware pcm playback is going to standby.
D/AudioHardware( 104): closePcmOut_l() mPcmOpenCnt: 1
W/Finsky (11056): [1] LibraryUpdateListener.onErrorResponse: Library replication failed: com.android.volley.NoConnectionError: org.apache.http.conn.HttpHostConnectException: Connection to https://android.clients.google.com refused
W/Finsky (11056): [1] LibraryUpdateListener.onErrorResponse: Library replication failed: com.android.volley.NoConnectionError: org.apache.http.conn.HttpHostConnectException: Connection to https://android.clients.google.com refused
W/Finsky (11056): [1] LibraryUpdateListener.onErrorResponse: Library replication failed: com.android.volley.NoConnectionError: org.apache.http.conn.HttpHostConnectException: Connection to https://android.clients.google.com refused
D/dalvikvm(11056): GC_CONCURRENT freed 332K, 15% free 6605K/7687K, paused 11ms+1ms, total 23ms
D/dalvikvm(11056): GC_CONCURRENT freed 18K, 9% free 7024K/7687K, paused 11ms+15ms, total 36ms
D/dalvikvm(11056): GC_CONCURRENT freed 863K, 16% free 6588K/7751K, paused 12ms+2ms, total 32ms
W/Finsky (11056): [1] 2.onErrorResponse: Update check failed: com.android.volley.NoConnectionError: org.apache.http.conn.HttpHostConnectException: Connection to https://android.clients.google.com refused
D/Finsky (11056): [1] DailyHygiene.reschedule: Scheduling new run. (failures=2)
[Nexus 5 Q&A, Help & Troubleshooting] xneuromancer:
Try commenting out, with a #, the line "<ip> android.clients.google.com" in /system/etc/hosts. This will probably fix the issue, however the hosts file gets replaced after a reboot.

I'm having this issue right now on my galaxy s3. the workaround works, but now i need to figure out how to get the hosts file to not get changed.
[Nexus 5 Q&A, Help & Troubleshooting] CDB-Man:
For me, it's not a hosts issue; already verified that hosts isn't the culprit.
[Nexus 5 Q&A, Help & Troubleshooting] KoRoZIV:
I have the same problem. On 3g all is OK, but on wifi I have no Google services.

The phone worked just fine for a week, then I rooted, used xposed and gravity box and the problem started.

The router is not the issue, I have other phones and tablets that work perfectly.

I flashed back the original firmware, I even locked back. So I am stock official not rooted. I did about 3 factory resets, nothing helped.

The last thing I can think about is to re-download the stock fw and try again...

Edit

Started airplane mode for a few moments, then stoped it. All working for now.
[Nexus 5 Q&A, Help & Troubleshooting] briandresstoyota:
I am having the same issue as far as connectivity is concerned but my situation is flipped. I connect with everything on wifi...but on my mobile network I have no connectivity for google services apps. I am soooo frustrated. anyone have any ideas about my situation?
[Nexus 5 Q&A, Help & Troubleshooting] simms22:
this isnt your issue, this is your issue http://xdaforums.com/google-nexus-5/help/help-gmail-play-store-syncing-t2753735
[G2 General] tanerf82_:
hi i have LG G2 D802 16gb

last week i flashed kitkat rom, but since most of G2 specific apps are lost, i didnot like it and i want to get back to stock.

i get "stuck at %49 error", "page error", "wparam error", ("whatever you call error") all the time while trying to flash d802 stock rom with "R&D tool", i tried on Win8, WinXP..

I changed the USB com port to 4, to 41.. nothing Worked!!!

and at last!..

I ve found a solution...

here it is...

i found the python script, called "KDZFileTools.py" written by someone (called thecubed) in this forum.

thanks him alot!!! and here is the link;

http://xdaforums.com/showthread.php?t=2483250

to make python script file run in Windows go to http://www.python.org and download python 2.7 (NOT 3.x) and install it..

then put .py script file, .kdz file into "c:\python27" folder (this folder is created default when you install python)

and in command promt type;

python KDZFileTools.py -f D80210B_00.kdz -x

this commands extracts the required .DLL file from .KDZ file, to "c:\python27\kdzextracted" folder, the extracted.dz file is NOT necessary for this tutorial.

and i found a tot file from this link, http://downloads.codefi.re/autoprime/LG/LG_G2/D802/Stock_Firmware

the one with date: SEP. 7, 2013

i used these two files (DLL i extracted from kdz and tot file) with LG Flashtool v.1.5, you can find it here:

http://xdaforums.com/showthread.php?t=2475045

if you fallow the steps explained here,

http://xdaforums.com/showthread.php?t=2475045

with the DLL (extracted from your phones .KDZ file)

and

.tot file given above

YOU WILL GET STOCK ROM BACK!! i did these and get mine back!!

warning, that I'm not responsible for you messing with your phone.

hope this helps..

please inform me if you succeed.

Fantazi İç Giyim
[G2 General] :
most get past 49% by simply formatting system\data\cache and Dalvik I read
[G2 General] tanerf82_:
*most* BUT NOT *all*
[G2 General] :
this will be a lifesaver then, thanks for sharing
[G2 General] martindar:
if you make a backup as stated in all areas of xda hopefully you will not need this- also I didn't think that you could flash a rom with the r&d tool I thought that you should be flashing a kdz file with the r&d tool? at least that was my understanding?anyhow thanks for the tutorial and i'm sure people will have to use it if no backups are made
[G2 General] tanerf82_:
we got this silly error while flashing .kdz with R&D tool.. and this is a way of flashing tot file to "D802"s.. thanks.
[Galaxy Tab 2 General] littledude565:
I'm thinking of flashing one and I was hoping I could get some opinions on what to go for. They all seem about the same to me.
[Galaxy Tab 2 General] vipul.rk24:
1st Thing.......This thread should be in question ans nd help thread

secondly there was not a needy of making a whole thread:eek:

if you have any problem or question you can even drop your message in this thread given below

http://xdaforums.com/showthread.php?t=2522599
[Asus Transformer TF701] blickley:
Is anyone having trouble with Wifi dropping out? I had no problems with my TF700T, but my new TF701T seems to drop Wifi quite a bit.

It seems that when the signal is a bit weaker, the connection drops pretty frequently. I've done some very quick testing with Wifi Analyzer and it seems that when the signal gets down to about -60dBm, the connection starts dropping and re-connecting. That signal is not the strongest, but I wouldn't expect the connection to fully disconnect. Other devices, including the TF700T have no problems in the same areas with the same signal strength.

I'm going to try some other channels, but is anyone else having this issues?
[Asus Transformer TF701] vlcdsm:
Yes, I do have some wifi issues as well. What wifi band do you use, and what's your rom version?

My wifi is 2.4GHz, channel 6, signal at -65 dBm (when it does detect the network). My laptop has no problem connecting to it (perceiving it at -60 dBm).

Running 12.26.1.18 WW.
[Asus Transformer TF701] Hagarbau:
After the .18 update my connection dropped completely after I used Wifi analyzer. Running on channel 48 5ghz. (measures -60 dbm/ 3 bars of 4)

Wifi is back connected at 72 mbps - solid connection after i uninstalled wifi analyzer and rebooted... wtf? :)

Inssider works though:)
[Asus Transformer TF701] blickley:
I'm on the 10.26.1.18 US build. I'm on 2.4Ghz (CH 6 and now changed to CH 1). I do have Wifi Analyzer installed, but I installed it after seeing the problem in order to measure my signal, so I'm not sure that has anything to do with it for me. It seems a little more stable now that I switched channels, but I still see it drop. Sometimes it drops while I'm actively using it, sometimes when I turn it on the Wifi isn't connected and eventually comes back. All seems to be related to the slightly weaker signal for me, which shouldn't be a problem since it is still an ok signal for (2-3 bars, -60dBm, no other devices with trouble).

Something doesn't seem right...hopefully it is software.

Did you guys notice this prior to the .18 update? I went almost directly to it since I have only had the device for a week...
[Asus Transformer TF701] Hagarbau:
Mine just dropped again. So probably its not related to wifi analyzer.

Did not have any problems before the .18 update so its most likely caused by that update.
[Asus Transformer TF701] vlcdsm:
I never thought the wifi reception was great on my device, but it does indeed seem much worse after the .18 upgrade. I will try to downgrade and report back.
[Asus Transformer TF701] vlcdsm:
Ok, I downgraded to 10.26.1.7 WW, and things are working smoothly again. Wifi is still not very speedy, but at least it seems stable.

Steps to downgrade:

WARNING: Downgrading formats /data and /cache. You will lose all your data.

Download and extract the 10.26.1.7 WW update from asus

Rename UL-K00C-WW-10.26.1.7-user.zip to T4_SDUPDATE.zip

Put T4_SDUPDATE.zip at the root of a FAT32-formatted MicroSD-card

Reboot to recovery
[Asus Transformer TF701] xRevilatioNx:
It's the update. Someone bring it to ASUS attention. Because I'm getting the same thing
[Asus Transformer TF701] brianhill1980:
I have had no issues with my device dropping WiFi. Been using it fairly heavily since I got it a little over a week ago.
[Asus Transformer TF701] vlcdsm:
Could you tell us what wifi parameters you are using (band, channel)? What version of the tf701t do you have (US, WW,…)?
[Asus Transformer TF701] brianhill1980:
I have used it on multiple WiFi connections. Work, Home, and Public. Never had an issue with it dropping.

Build#: JSS15J.US_epad-10.26.1.7-20131108

WiFi Version: 7.2.42

My home router is a Linksys EA4500. Work router is a SmartRG 300. Dunno what they use in the coffee shops I've visited.
[Asus Transformer TF701] vlcdsm:
Thanks for the details. It seems 10.26.1.7 does indeed have no wifi issues.

Anyone with 10.26.7.18 having no problem with wifi? And if so, do you have a WW or US version?

I suspect this to be WW-specific. What do you guys experiencing drops have?
[Asus Transformer TF701] brianhill1980:
That's really strange. When I started the device for the first time, it prompted me for the OTA update, to Android 4.3. That's what I installed, and that's what I've been running this entire time now. However I see that on the Asus site there is a newer version available. Even doing a manual check for the OTA update on the device, it doesn't see this new version that is on Asus' site.

Should I try to install the 10.26.7.18 update? I can't see a changelog on Asus' site, and idea what this update is supposed to fix?

I also noticed there is a new version of firmware (10.26.1.18) that was released today for WW SKU devices.
[Asus Transformer TF701] vlcdsm:
According to some (see the upgrade's thread), .18 fixes the auto-backlight flickering issue, but I didn't see any imporvement on that side. Considering the wifi problems, I would not recommend the update, except if you are brave enough to try it out and are not afraid to downgrade (losing your data) if things turn out not so well.

I saw it too. It seems to be the "normal" upgrade, compared to the T4_SDUPDATE.zip which can be used to downgrade. I don't know if there is a difference between both.
[Asus Transformer TF701] blickley:
I am on the .18 US version with the wifi drop issue so I don't think it is WW specific.
[Asus Transformer TF701] brianhill1980:
Did you have a WiFi drop issue before updating to the .18 version?
[Asus Transformer TF701] xRevilatioNx:
Channel 11 US VERSION
[Asus Transformer TF701] blickley:
Not sure....I went to. 18 pretty much when I got the device a week ago.
[Asus Transformer TF701] brianhill1980:
Oh, OK.
[Asus Transformer TF701] brianhill1980:
So I just updated to .18 and been doing testing most of the evening. No issues with wifi dropping. Everything seems stable. Also noticed the annoying back light flicker is gone. Thank god!
[Asus Transformer TF701] Alta1r:
I used to have similar problems with my wifi network at home on the 2.4Ghz network on all previous version numbers, but never had any problem on the 5Ghz network (so was using this one).

Not so long ago I solved it by setting the 802.11 Mode to '802.11n only' (before it was on 802.11b/g/n). Since then wifi is also stable on 2.4Ghz network.
[Asus Transformer TF701] malos1984:
yeah too much wifi about especially in japan every unit has it and it really interferes i always get wifi problems on multiple devices i tried many channels.

seperate modems too. i also find it most stable locking to 1 mode only. and also having a top notch modem with 3 antennas.

though i doubt this issue being mentioned is related as several users all say other devices are fine.
[Asus Transformer TF701] Alta1r:
Yeah the wifi networks are quite crowded where i live, but just as the other users i didn't have any problems with other tablets, phones and laptops on that network, it was just the TF701 that would drop the connection: the wifi would connect, but then at a certain time (was always random) the connection would drop. Reconnecting sometimes would work immediately, sometimes after switching wifi on and off or not at all (restart usually helped then).

All my problems with the TF701 stopped when i switched to 802.11n only.
[Asus Transformer TF701] Koshara:
I'm on 10.26.1.7 for now and I do observe WiFi drops, but only when tablet was left un-attended for quite some time (drops occure during deep sleep only?).

I've modified energy saving mode, disabled option for WiFi disconnect while in sleep. Didn't helped me much.

Although it can be my buggy router's fault, can't say for sure.

No drops while using the tablet though.
[Asus Transformer TF701] Phoenix2000:
Happy to see a thread discussing my problem.

Also after switching to .18 update, my wifi is gone crazy.

How did you switch to .11n only?

I only see a 2.4Ghz/5Ghz option in the wifi settings. Or do you mean to switch to 2.4Ghz only (which doesn't mean .11n only)? I did it, and didn't help at all.

Is there a cure to this problem other than downgrading to a version earlier than .18?
[Asus Transformer TF701] Alta1r:
You can find it in your router settings, it's not on the tablet.
[Asus Transformer TF701] Phoenix2000:
Hi.

Thanks, this is what i thought, but only after i wrote this comment.

And i tried indeed to setup my router to that it works only on 11n.

So not the tablet itself that must be configured.

And it seem to work. Even get higher throughput with Speedtest app.

Thanks!
[Asus Transformer TF701] Alta1r:
Glad to hear that solved your problems too. :)
[Asus Transformer TF701] esung:
I'm having same issue with my TF701, I was running Android 4.2.2 V10.14.1.47TW (upgraded from stock) for a few months and everything is good, I was just able to upgrade to V10.26.1.18TW (First OTA to 10.26.1.7, then to .18) and I immediately ecounter the wifi dropping issue. no problem when using 10.14.1.47 whatsoever. What I discover that the signal strength used to be acceptable now become unusable.

Is there a way to downgrade to 10.14.1.47 or 10.26.1.7?
[Asus Transformer TF701] YayYouFixedIt:
My wifi always drops but it was just after purchasing a new router so I assume its that.

It does not drop during a transfer or something continuous like that I don't think. It might be the router. I just have to hit retry on everything. It was the same on all my devices.

WARNING: Some screen protectors have rubbery surfaces not suitable for a stylus(ZAGG,Skinomi). RUBBER on RUBBER!
[Asus Transformer TF701] Alta1r:
Try putting your router to 802.11/n only. This fixed my connection problems.
[Galaxy S 4 Q&A, Help & Troubleshooting] dazkyl:
I am going to buy a second hand GALAXY S4.

How can i know if it's a perfect clone or an original copy ?

Thanks.
[Galaxy S 4 Q&A, Help & Troubleshooting] vladimir_carlan:
Try to enter in download mode (power+home+volume down). If you succede means its legit. If you get a menu in chinese means its a copy.
[Galaxy S 4 Q&A, Help & Troubleshooting] sterstar2000:
Yup
[Galaxy S 4 Q&A, Help & Troubleshooting] dazkyl:
Even the perfect clones will get you to a chinese download mode when trying to enter the download mode in them ?
[Galaxy S 4 Q&A, Help & Troubleshooting] dazkyl:
What ???
[Galaxy S 4 Q&A, Help & Troubleshooting] vladimir_carlan:
Do you know any perfect clone that have download mode? So far I avoided to be scamed by using that method.
[Galaxy S 4 Q&A, Help & Troubleshooting] jaswinky:
Till the date, none here knows any clon s4 capable to enter in a clon download mode. Consider that main purpose of Chinese manufactures cloning devices is not to make a falsification (teorically...), but to make a functional device similar to a known one, and making also firmware falsifications would be also a whole falsification. This is the reason why also recovery mode is different than stock Samsung recovery mode. The real situation is that illegal or legal offender distributors sell them as original Samsung devices, what is a crime.

Also, up today i dont know a clon s4 with IR transmitter port.

Enviado desde mi GT-P7510 usando Tapatalk 2
[Galaxy S 4 Q&A, Help & Troubleshooting] vladimir_carlan:
And one more thing. So far I held 3 clones in my hand. All of them had only 2Gb internal storage. Tho in settings 32Gb was shown. The real internal storage was shown only by file explorers.
[Galaxy S 4 Q&A, Help & Troubleshooting] spamtrash:
Check if KIES would recognize it.
[Galaxy S 4 Q&A, Help & Troubleshooting] A|ex:
The only way i know...

Call samsung support centre with Device details and ask them to confirm if they all match up.

Looking at them , download mode etc will not tell you at all.
[Galaxy S 4 Q&A, Help & Troubleshooting] smep:
Or

Install cpu-z and check the components

Sent from dish washer
[Galaxy S 4 Q&A, Help & Troubleshooting] jaswinky:
It is not necessary to call, download mode will tell him it... There is no clon in the world with Samsung download mode.

Enviado desde mi GT-I9500 usando Tapatalk 2
[Galaxy S 4 Q&A, Help & Troubleshooting] smep:
In cpu-z u should see something similar to this

This taken from i9505

Sent from dish washer
[Galaxy S 4 Q&A, Help & Troubleshooting] pilot35:
You can run antutu benchmark and if you get a score of 25000+, its real. Mine got over 29000. :D

Also, try out the air features and see if it works

Sent from my Galaxy S4 GT-I9505 (International)
[Galaxy S 4 Q&A, Help & Troubleshooting] Joku1981:
Take a look this video :)
[Galaxy S 4 Q&A, Help & Troubleshooting] MrAndroid12:
The most obvious this is to check the screen.

100% of all clones have a regular LCD screen and not super amoled hd
[Galaxy S 4 Q&A, Help & Troubleshooting] vladimir_carlan:
Damn...that clone does have some nice stuffs in that box...
[JASJAR, XDA Exec, MDA Pro Software Upgrading] hazem77:
First i would apprectiate any contribution on this topic:

With the Previous ROM, Everything was ok. Here is the Scenario:

- I installed the TEST rom published one month ago, all was ok except that my PC using Windows 2000 was REBOTING everytime i Try to SYNC. I thought it might be due to the New TEST ROM as it is not final.

- Recently i installed the latest Official Update, WWE. All is ok, Except the same previous Problem. The strange thing is that i tried to Sync on Three PCs all with the Same Windows XP SP2 and its updates and with the latest ActiveSync installed.

ONE PC worked Fine and Synchs always without any problem. However, other two PCs: One Laptop and Desktop, they Always REBOOT whenever i try to establish a Relation ship with Active Synch.

I downgraded to the OLD rom ad things were back Normal and fine. I reupdated to the new ROM but The same problem still Exists.

Attached is an image of the ERROR that's why the PC Reboot. Can any one HELP !!!!!!
[JASJAR, XDA Exec, MDA Pro Software Upgrading] ei99070:
I've never seen this error and don't think it has to do with the ROM... And you said that in the other computer it worked fine so, check your windows for spyware and virus!
[JASJAR, XDA Exec, MDA Pro Software Upgrading] l6cum:
i also have a non-sync problem with my universal regardless of the type of rom installed. for me the reason is firewalls. i use the free zonealarms and even though i have allowed the activesync files it still blocks them.

so now i just disconnect internet and diable zonealarm and then sync my phone and it works!

so my advice check your firewall settings aswell as ei99070 advice re spyware and viruses.
[JASJAR, XDA Exec, MDA Pro Software Upgrading] Tuningszocske:
I'm totally agree with l6cum. Those problems with our favorite color (blue) usually come from the operation system settings or third party applicatons settings on desktop PCs, not from Universal ROM. I used Sygate Firewall before. Everything went fine until I upgraded this TEST ROM. After that my Universal nerver connected to ActiveSync although I set everything that Microsoft wrote on their site to get working ActiveSync with Sygate. The interesting thing is when I turned off my firewall the problem was still there, but when I uninstalled Sygate perfectly everything worked fine again. I tried Zonealarm after it but had almost the same problem. Now I'm using Lavasoft Personal Firewall. It seems to be working fine.

So, check your PC!!!
[JASJAR, XDA Exec, MDA Pro Software Upgrading] joey jojo:
i had the same when i installed the newest ROM, i had to upgrade the activesync as the new rom didnt accept 4.0, needed 4.1, and 4.1 didnt like my firewall/antivirus,

I used kaspersky security suite, there forums said about problems with the software and the activesync, but no fixes that worked.

i uninstalled the software and it still wouldnt connect, i had to reinstall windows XP which was a bummer, but it works now, so its fine, 8)