General :: Android 4.1.1 Jelly Bean / Polaroid 7'' Dual Core PMID702DC - Can't Turn On WiFi
Feb 8, 2014
I have a Polaroid 7'' Dual Core PMID702DC tablet with Android 4.1.1 Jelly Bean and I can't turn on Wi-Fi! When I turn it on, I got to Settings > Wi-Fi and it says that it's on but the button is gray and on the right it says 'Turning on Wi-Fi' but it doesn't turn on and a few minutes later it goes back to Off! I've whacked it on the back a few times and it doesn't turn on! What do I do?
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Feb 13, 2013
My CoreX2 Tab with Jelly Bean, i have tried wpa_supplicant for enable adhoc wifi access, but now can't turn on Wifi, How to Reset this?
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Sep 24, 2013
I don't own an Android 4.3 tablet yet but I need to know the following things.I wanted to restrict my device so that a user is unable to change any settings (in particular turn on/off WiFi) and disable all applications except one.How strict is the restriction?
If I disable all apps except one what will the restricted user be able to do?
In an ideal scenario I'd like the restricted user to do only 3 things:
a) turn the tablet on/off
b) turn the application of my choosing on/off
c) all other options would be disabled
d) the restricted user should NOT see any data of the administrator
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Feb 12, 2014
I just want to know a couple of things (NOT that I would ever try this myself but im interested in the info).
1) Is it possible to install quad core firmware on dual core tablet?
2) Is it possible to 'spoof' the android system into thinking 2 CPUs are 4?
3)If you install dual core firmware on quad core machine will 4 cores or 2 show up?
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Sep 11, 2012
Does android 4.1 jelly bean support quad core to its full potential or are we dealing with the same thing when phones came out with dual cores but android 2.3 gingerbread didnt support it.
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Dec 6, 2013
Well I have S4 I9500 and whenever I tried to connect to my work network after updating to a clean android 4.3*OTA, I receive a notification stating that: This network has been disconnected.You need to sign-in again. This also happened to all 4.3 users in my workplace. 2 colleagues using Note 3 and another colleague using S4 19500. All of us can log onto various networks outside of our workplace like home and coffee shops. After doing some research I found out that I have to turn off wifi optimization but that option is not available in S4.
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Dec 3, 2013
My android 4.1.2 really turns off the wifi when in sleep mode. I see it in the battery monitor.
But after I formated the cellphone, It started with the bug of not turning off the wi-fi in the sleep mode, even when set to do it Maybe some app that I installed before has changed some internal settings!
Before, my battery was lasting almost 4 days, I not use it too much, but now it lasts 2 days only... and I have sure that it's because of the wi-fi bug.
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Nov 11, 2013
I am using Profile Scheduler +, and have set the default ringtone to the stock SMS app to specific sound (Sound 02) since it only works for stock apps and not 3rd party ones.
In GoSMS, I get dual notifications. When I select the setting (Disable Other Message Notification), I don't get dual notifications on the notification bar and Sound 02 does not play.
how to get rid of the dual notification but may it use Sound 02 as the default? I have Sound 01 used the default notification for emails, etc.
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May 24, 2014
I'm having an issue with Note 3,
I wanted to change my gmail account of my phone, in order to do that I did a factory reset to start over. I was all cool until I wanted to update the apps, but Play Store "My Apps" page is blank taking forever to load.
My theory is, core apps lock themselves to first google account entered to the phone, and doesn't do that again no matter how much you reset the phone.
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May 26, 2014
I have a Be.SOCIAL SC020 with Android 4.1.2, which has two SIM slots.
I want to make sure that SIM2 never, ever connects to the Internet, though I do want to use it for calls and SMSs.
Under Settings, I can't find any setting for enabling/disabling data completely per-sim. (There is an option for enabling/disabling data *roaming* per sim). There _is_ a setting under Data Usage for putting a limit for data consumption: there you can set a warning threshold and a limit. However, while the warning can be set to 0MB, the lowest value you can set for the limit is 1MB (I know, so stupid...).
Up to now, I haven't detected any data usage on sim2, but my fear is that at any moment when the data network for sim1 may become temporarily unavailable for any reason, sim2 may be used for data. Even if I have set the 1MB limit, sim2's operator will charge me a fixed amount per week if I use non-zero data.
So how do I disable data completely for sim2 while keeping data enabled for sim1 and keeping sim2 enabled for voice and sms?
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Jan 27, 2012
I have an Atrix and I'm wondering are there any apps/Widgets that will show frequency of a core (doesn't have to show both as my second core is usually offline) in real time and that wont just stop functioning after an Hour or so.
Atrix 4G running CM7 ICS MOD2 @ 1.3Ghz
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Jul 10, 2013
I've bricked my Onda Vi40 while updating it to 4.1 with clockworkmod recovery. I used the files that I've found from a forum post, but after flashing a file, an error occured (I can't remember the error message) and now, my tablet is stuck in clockworkmod. Also, I can't mount external sdcard, error messages appears as follows:
error mounting /sdcard!
error mounting /sd-external!
At my computer's device manager, the device can be seen as "GT-I9100" device, seems like a Samsung Device. I've found and tried to install the device drivers, but it's unsuccessful too.
As a result, my tablet stuck at clockworkmod recovery, it can't mount any sdcard, i have no access to internal memory.
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Feb 14, 2013
My sanei n10 3G/GPS/dual core version is bricked or dead.
I press power button and doesn't do nothing, no vibrate, no light in the led, no video in the screen... only when i connect the tablet in the pc, recognizes it as device usb qualcomm.
I press (vol - & power button) and nothing.
I press (vol + & power button) and nothing.
I press (vol - & vol + & power button) and nothing.
I press (power button & reset) and nothing.
I press (vol - & reset) and nothing.
I press (vol + & reset) and nothing.
I press (vol - & power button & reset) and nothing.
I press (vol+ & power button & reset) and nothing.
I press (vol - & vol + & power button & reset) and nothing.
The pc always recognizes the tablet as device usb qualcomm.
I've tried to use odin3 and livesuit, but nothing.
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Jul 6, 2013
how can I root my onda v971t dual core running android 4.1.1
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Dec 26, 2012
how to port CM10JB for my onda v712 dual core?
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Jul 18, 2012
Working Wifi tether for root users on jelly bean? It hasn't worked on any of the jelly bean roms for me. I've tried must main stream jb roms for the galaxy nexus.
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Mar 19, 2014
have onda v971t dual core amlogic amlx 1gb 16gb 9.7".Now I have it with the android 4.2.2 update, but happens that I cannot install the google+ app on it. I have tried the play store it says that the app cannot be installed on the tablet. I have tried also the sideload one and putting the apt on the external sd card, and the app cannot be installed. everything works on this tablet except the google plus app.
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Jan 13, 2014
Bought the Ainol AX1 Quadcore Dual Sim from Aliexpress. Everything is fine on it except that it reboots every now and then. It usually happens after charging. The reboot that happens is shorter than the normal manual reboot. I'm thinking that an upgrade may work but I do not know where or how to upgrade this device. I have an Huawei G300 Android phone that informs me automatically if an upgrade is available. For this tablet, an upgrade can only be done by downloading an upgrade file and loading it manually?
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Oct 26, 2010
Anyone hearing any news on upcoming dual core releases. I'm eligible for upgrade on 12-1-10 but if something new is coming out I'd wait a few months. I'm with sprint and would like to stay with them, hoping they will have one of the new dual core releases.
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Nov 12, 2010
We are running the DALVIK Virtual Machine tests from 057-iteration- performance/ suite, and we don't
There is a static table in test script which defines the various test timming. This table has hard coded values for al lthe expected results. Does this table have to be changed based on the platform whether its a Dual Core or single core? It's always failing with timeout errors.
We believe these errors are to do with how the nano seconds are measured. We have been seeing some issues regarding the API System.nanoTime(); when we run on a Dual Core architecture.
Has anyone seen problems with this API on a dual core architecture?
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Sep 7, 2010
So we just got our Vibrant, and guess what, in a couple months dual core will be here, and we know how fast time flys.
Honestly, with all this GPS crap going on, I didn't even get to enjoy my soon to be outdated phone.
Samsung will release a new dual core chip, and with graphics that are 5x that of what we have in our phone.
Samsungs dual-core CPU Orion coming to Galaxy this year? Android and Me
LG will release dual core also:
LG to deliver first dual-core Android smartphones in Q4 Android and Me
I'm kinda not happy about this, septemeber will be over soon, and those new phones will be 2 months away.
This is also just my opinion, but the slow pace that samsung and T-mobile are going, I bet Android 2.2 will be the last official update T-mobile gives us for this phone.
2012 brings quad core 2.5ghz
http://androidandme.com/2010/09/news/arm-reveals-quad-core-2-5-ghz-cortex-a-15-slated-for-2012/
MyTouch HD dual processor may be out just in time for holidays
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Dec 1, 2013
How do I turn off or more accurately, do I get back to where I was before I activated developer mode? I turned it off but want it completely out of the setting menu.
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Jan 28, 2014
Some time ago i installed a certificate on my phone cause I needed it for my college Wifi.
It automaticly set Screen lock on my phone.
After I uninstalled it I cant get the swipe unlock on my phone back.
I tried restarting the phone, I deleted the certificate but it still wont let me use swipe unlock.
When I try to change it it says "Disabled by administrator, encryption policy, or credential storage."
And only Pattern, PIN, and Password are possible. Swipe, Motion, Face unlock, Face and voice cannot be chosen.
I know there are some 3rd party programs like 'no lock' but is there any way I can fix this?
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Feb 7, 2014
I have an Android tablet running Jelly Bean that I have always plugged in on my desk and use as a display for a browser based dashboard.I want it to turn the display on at 8:00am and turn off at 5:00pm Monday through Friday. I can't find an app that will do this and I have tried to do it in Tasker with no luck.
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Dec 22, 2013
problem is as soon as i turn on the network all the apps will update an that 100mb won't last long. is it possible to turn on network to only a small list of apps when using mobile data? I use os 4,3.
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Dec 28, 2013
So I am looking for an app that will automatically turn the lock screen on and off. I am currently running the new SkipLock and it almost meets my needs. The way it works is when I connect to my wifi network at home, my lock screen turns off and there is no need for me to enter a pin when at home. As soon as I disconnect from my wifi network, the lock screen is turned on and my phone is protected.
I hate the PIN lock on 4.3. It's terrible. Just a PIN pad that looks like 5 year old designed. I would love to have the option to do what ever lock screen I would like. Not just password or pin like the above mentioned app only allows.
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Feb 15, 2014
Yesterday I was downloading an app from app store (my phone is LG Optimus L9) and suddenly it just displayed a window with only one choice "Restore phone". I didn't do anything for it to show up, it showed up all by itself. I tried press home or back button, I even tried locking the phone, but it didn't work. So I restarted the phone, it took 30 minutes for it to boot and it showed the same problem with the error "com.android.phone process stopped working". After finding on the forums I decided to hard reset the phone, but when I do, this appears on screen. Is my phone long gone or can I still restore it and use it somehow?
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Jan 12, 2014
How do I stop the notification for txts from showing in lockscreen? Cant find it in any settings. I have all widgets etc off in settings. ??
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Jan 24, 2014
how to turn on USB debugging on when in recovery mode?I got CWM on my galaxy nexus (was running android 4.2.2)
I'm stuck in a reboot loop and can't get my galaxy nexus detected by my computer (when connected via USB). I feel like if I could get it to turn USB debugging on, I can then sideload and try to recover from this.
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Dec 19, 2013
I have alcatel one touch idol ultra and since this morning i have a problem that keeps me from using my own wifi. When wifi is turned on, wifi and phone signal turn white (not gray) when normal is blue and when i turn off wifi and 3g enables itself everything goes blue again, of course if i enable wifi again it turns white and i cant do anything that has to do with internet
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