[Q] Lenovo P780- Unable to connect to WiFi - Lenovo P780

Hello All,
I have Lenovo P780 dual SIM mobile.
All these days, I was able to connect to WiFi. But from today afternoon onwards, I am getting "Obtaining IP address" and "Authenticating..." message alternately and not able to connect to the WiFi.
None of the below worked.
1. Restarting modem
2. Restarting mobile
3. Rediscovering the network
Please help at the earliest.
Note: I am able to connect laptop and tab to the same wifi router.
My mobile configuration below
Android Version: 4.4.2
Baseband version: P780.V24,2015/01/06 09:40
Build Number: P780_ROW_8G_S228_150112
Thanks
Sunil Kumar

msgforsunil said:
Hello All,
I have Lenovo P780 dual SIM mobile.
All these days, I was able to connect to WiFi. But from today afternoon onwards, I am getting "Obtaining IP address" and "Authenticating..." message alternately and not able to connect to the WiFi.
None of the below worked.
1. Restarting modem
2. Restarting mobile
3. Rediscovering the network
Please help at the earliest.
Note: I am able to connect laptop and tab to the same wifi router.
My mobile configuration below
Android Version: 4.4.2
Baseband version: P780.V24,2015/01/06 09:40
Build Number: P780_ROW_8G_S228_150112
Thanks
Sunil Kumar
Click to expand...
Click to collapse
Seems to me that your phone has no problem.
Try to do this:
1. Go to wifi.
2. Select your network.
3. Long press on the network name and then press forget.
4. After this look again for network and reinsert the network key or password.
5. Tell us if this work.
Sent from my Lenovo P780

stympy said:
Seems to me that your phone has no problem.
Try to do this:
1. Go to wifi.
2. Select your network.
3. Long press on the network name and then press forget.
4. After this look again for network and reinsert the network key or password.
5. Tell us if this work.
Sent from my Lenovo P780
Click to expand...
Click to collapse
Thanks for your response. I did try the above and it didn't help. I also went ahead and uninstalled the apps which were installed/updated on the same day. In my case, WiFi was working in the morning and was not working in the evening.
Eventually, after few hours, I was able to connect to WiFi. Note sure, as what was the solution.
Thanks again
Sunil Kumar

Related

Galaxy Tab 7" (SHW - M180S) problem

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Model number: SHW - M180S (SEC-SHWM180S(B))
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The tab is working very good but one option which is it can not connect 3G for data browsing (Can not surf the net), after entering the settings--->Wireless and network, i found an option 3G data call settings dimmed so I cannot change the settings. I tried the Sim on my HTC it worked with no problems.
Please advise how I can use the 3G on the Galaxy Tab, I worked on the 3G at Korea and there was no problems !!
Thank you very much
hrmy
We have the same problem and unit came from korea.
Set your apn settings if correct.
Download to the market 3g Auto connection it free. After you download. Change the connection mode to use direct mode. Check the advance setting to have wigget in home screen. And back to home. If you want on the 3g. Just on the 3g and they scan. Then back to home. On the wifi even there no wifi signal after 2 to 3 sec turn off wifi after that the 3g icon appears. That it. Now you can use your 3g. I hope that i help you. You can browes your net to your dolphin hd and other. Not on our original browser. Becouse our 3g call setting was disable and dimme.
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[Q] Trouble connecting to a Wi-Fi network

Hi,
I purchased Sony Ericsson Xperia Ray, with OS Android 2.3.3.
I tried connect to my Wi-Fi network, but no success.
My network is with a password, and i entered it correctly, i checked twice before typing the pass... The device showing that is trying access the network, but after some sec. the connection is failed.
I tried reset the router, but it still failed...
I dont have any other wifi connections in my range so i cant check for another wifi connection.
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[Q] Wifi not working on global mode

I have a Verizon Droid DNA with me here in India. I am using a local sim which works after changing to global mode. Voice, SMS, Data are working but for some reason i am not able to connect to the local Wifi connections here.
I was able to use them before inputing the new local sim. Moreover, i also did a hard reset afterwards without the local sim card and the wifi started working. But as soon as i use the local sim and change the network to global mode the wifi stops working and then i have to hard reset without the sim card to be able to use WiFI.
please help i am a noob here.
would unlocking bootloader and then rooting the phone help me?
Plz?
I did two custom roms and still couldn't get over it. Someone pls help. will flashing the radio help?
ThRiLLeR 3117 said:
I did two custom roms and still couldn't get over it. Someone pls help. will flashing the radio help?
Click to expand...
Click to collapse
Good to see a fellow Indian . I live in Delhi.
Flash a custom Rom. If ur s-on then don't forget to flash boot.img file via fastboot or flashgui.
If s-off then d/l newt or viper Rom. Profit
iam using viper 1.2. Its brilliant.
Sent from viperDNA using Tapatalk2
Did you try the regional force WiFi setting in venom tweaks?
Sent from my ADR6425LVW using Xparent Red Tapatalk 2
amit_sen said:
Good to see a fellow Indian . I live in Delhi.
Flash a custom Rom. If ur s-on then don't forget to flash boot.img file via fastboot or flashgui.
If s-off then d/l newt or viper Rom. Profit
iam using viper 1.2. Its brilliant.
Sent from viperDNA using Tapatalk2
Click to expand...
Click to collapse
No i didn't try it yet. I'm s-on so ill have to flash the boot.img via fastboot.
Btw, did you use this rom with local sim cards in Delhi on a Verizon HTC Droid DNA?
CharliesTheMan said:
Did you try the regional force WiFi setting in venom tweaks?
Sent from my ADR6425LVW using Xparent Red Tapatalk 2
Click to expand...
Click to collapse
No i didn't. where can i get that?
I did the viper DNA rom still no solution pls tell me how to do the wifi regional force in venom tweaks
ThRiLLeR 3117 said:
No i didn't try it yet. I'm s-on so ill have to flash the boot.img via fastboot.
Btw, did you use this rom with local sim cards in Delhi on a Verizon HTC Droid DNA?
Click to expand...
Click to collapse
Yes, i WAS using the same rom with my vodafone micro-sim in New Delhi. No issues with wifi and 3G.
Currently iam using newts Sens5 rom
Btw, is your wifi connection name is even shown in wifi selection screen. You need to select it to connect to it.
ThRiLLeR 3117 said:
I have a Verizon Droid DNA with me here in India. I am using a local sim which works after changing to global mode. Voice, SMS, Data are working but for some reason i am not able to connect to the local Wifi connections here.
I was able to use them before inputing the new local sim. Moreover, i also did a hard reset afterwards without the local sim card and the wifi started working. But as soon as i use the local sim and change the network to global mode the wifi stops working and then i have to hard reset without the sim card to be able to use WiFI.
please help i am a noob here.
Click to expand...
Click to collapse
i have the same problem mentioned above with my butterfly x920e but i have the the phone with global open cid HTCCN701.
I have been purchased the phone from china and now i am in Pakistan.
But wifi with the chinese sim is working and when i insert any sim of pakistan wifi is automatically disabled and said "Not in Range".
After a full reset without sim card will do wifi oprational.
Any type of help appriciated.
thanks in advance.
---------- Post added at 06:41 PM ---------- Previous post was at 05:47 PM ----------
Hi there i just bought a HTC BUTTERFLY X920e from Yiwu China.
I just started using it and there is no issue with any of these voice,sms,mms,usb internet passthrough But The "wifi" ??????.
The problem i am facing is WiFi was able to connect when i opened the package but when i inserted the simcard.
I am not being able to connect to wifi as it start searching,
and never find out the wifi even the one i connected and used before inserting the sim.
it is displaying the name of the WiFi which i used earlier but that's not in range any more.
I tried on almost 5 diffferent Roms on it and none of them able to wifi oprational with a simcard.
I did the factory reset and it started working without the sim but as soon as i put the simcard again i have the same problem.
Handset Details:
Model: HTC Butterfly X920e(No SD CARD Slot available)
ANDROID VERSION 4.1.1
HTC SENSE version: 4+
Software Number: 1.0.0.X920e
HTC SDK API LEVEL: 4.64
HTC Extension version: HTCEXtention_Sense45_4
KERNEL VERSION: 3.4.10-g095d75c [email protected] #1 SMP PREEMPT
Baseband version: 3A.22.306.10_10.07.1060.04D
BUILD NUMBER: 1.10.1400.1 CL146273 release-keys
Browswer Version: WebKit/534.30
Any Help For This is highly appriciated
Thanks In Advance
SheikhSaqib said:
i have the same problem mentioned above with my butterfly x920e but i have the the phone with global open cid HTCCN701.
I have been purchased the phone from china and now i am in Pakistan.
But wifi with the chinese sim is working and when i insert any sim of pakistan wifi is automatically disabled and said "Not in Range".
After a full reset without sim card will do wifi oprational.
Any type of help appriciated.
thanks in advance.
---------- Post added at 06:41 PM ---------- Previous post was at 05:47 PM ----------
Hi there i just bought a HTC BUTTERFLY X920e from Yiwu China.
I just started using it and there is no issue with any of these voice,sms,mms,usb internet passthrough But The "wifi" ??????.
The problem i am facing is WiFi was able to connect when i opened the package but when i inserted the simcard.
I am not being able to connect to wifi as it start searching,
and never find out the wifi even the one i connected and used before inserting the sim.
it is displaying the name of the WiFi which i used earlier but that's not in range any more.
I tried on almost 5 diffferent Roms on it and none of them able to wifi oprational with a simcard.
I did the factory reset and it started working without the sim but as soon as i put the simcard again i have the same problem.
Handset Details:
Model: HTC Butterfly X920e(No SD CARD Slot available)
ANDROID VERSION 4.1.1
HTC SENSE version: 4+
Software Number: 1.0.0.X920e
HTC SDK API LEVEL: 4.64
HTC Extension version: HTCEXtention_Sense45_4
KERNEL VERSION: 3.4.10-g095d75c [email protected] #1 SMP PREEMPT
Baseband version: 3A.22.306.10_10.07.1060.04D
BUILD NUMBER: 1.10.1400.1 CL146273 release-keys
Browswer Version: WebKit/534.30
Any Help For This is highly appriciated
Thanks In Advance
Click to expand...
Click to collapse
You came to the right place. I can tell you the solution hopefully.
Just install custom Rom "VIPERDNA"
After that go to "Venom tweaks" app > "misc" > Check "Disable HTC SmartSYNC" and "Force enable WIFI N Support"
after that go to settings>call>preferred network and chose LTE/CDMA. Now the local signals will be gone.
Do a reboot of the phone and then connect your wifi. now go back to call and change your preferred network to GSM only. your signals will appear and the wifi will work. But the thing is you don't have to switch off your wifi ever.
If by mistake you do switch off wifi you would have to change your preferred network to LTE/CDMA then do a reboot and connect wifi and afterwards change your preferred network to GSM only.
ThRiLLeR 3117 said:
You came to the right place. I can tell you the solution hopefully.
Just install custom Rom "VIPERDNA"
After that go to "Venom tweaks" app > "misc" > Check "Disable HTC SmartSYNC" and "Force enable WIFI N Support"
after that go to settings>call>preferred network and chose LTE/CDMA. Now the local signals will be gone.
Do a reboot of the phone and then connect your wifi. now go back to call and change your preferred network to GSM only. your signals will appear and the wifi will work. But the thing is you don't have to switch off your wifi ever.
If by mistake you do switch off wifi you would have to change your preferred network to LTE/CDMA then do a reboot and connect wifi and afterwards change your preferred network to GSM only.
Click to expand...
Click to collapse
So if i go out of my wifi range ill have to do the entire process over or will it allow me to reconnect?
mohammadalidugan said:
So if i go out of my wifi range ill have to do the entire process over or will it allow me to reconnect?
Click to expand...
Click to collapse
No only if you disable wifi, wifi is still enabled when you're out of range. That's how it searches for available networks.
Translation: Don't turn off wifi
Help request
CharliesTheMan said:
No only if you disable wifi, wifi is still enabled when you're out of range. That's how it searches for available networks.
Translation: Don't turn off wifi
Click to expand...
Click to collapse
Sir, the VENOM ROM v1.3.1 doesn't work with HTC Butterfly x920e. So there is no way we can use the TwEEKS.
BTW : I have exactly the same problem as another user described. When I put in Chinese SIM Card, all things start working including Wifi and Bluetooth. As soon as I out in any other SIM while visiting other countries, the Wifi and Bluetooth Stop working. Its the permission problem.
We need your expert advice. Please kindly help
I'm experiencing same problem my dna is boot loader unlocked s off rooted n I'm using viper dna rom i tried viper tweaks nothing is helping please help me

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Hello friends,
I Flashed my Lenovo A328 Using SP Flash tool using "Format" method and I lost my IMEI for both sims then I Fixed using SN Station Tool.
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