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1
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1
answers
2487
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Downgrade Samsung Galaxy Grand 2 from KitKat to Jelly Bean
I was using Samsung Galaxy Grand 2 for 6 months and was running on Jelly Bean. After upgrading to KitKat, it is too slow to operate. Is there any way to downgrade my cell without rooting the phone?
I was using Samsung Galaxy Grand 2 for 6 months and was running on Jelly Bean. After upgrading to KitKat, it is too slow to operate.
Is there any way to downgrade my cell without rooting the phone?
Sindhoo Oad
(111 rep)
Dec 29, 2014, 04:39 AM
• Last activity: Mar 11, 2022, 10:04 AM
1
votes
0
answers
3882
views
Andriod Engineering Mode 1
I rooted my Samsung Galaxy Grand 2 (SM-G7102) and it was successful. But ever since then the Engineering mode has been missing on my Android phone. I have tried the factory reset and yet the same result. I can't update my Android software, how do I solve this problem?
I rooted my Samsung Galaxy Grand 2 (SM-G7102) and it was successful. But ever since then the Engineering mode has been missing on my Android phone. I have tried the factory reset and yet the same result. I can't update my Android software, how do I solve this problem?
Ishola Hakeem
(11 rep)
Jun 30, 2015, 12:01 PM
• Last activity: Feb 2, 2017, 07:05 AM
-3
votes
1
answers
516
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downloading do not turn off target
the mobile in a screen appear and green android and downloading do not turn off target and don't exit from this mode what should I do
the mobile in a screen appear and green android and downloading do not turn off target and don't exit from this mode
what should I do
Mohamed Asem
(1 rep)
Jan 22, 2017, 11:56 AM
• Last activity: Jan 22, 2017, 01:40 PM
3
votes
1
answers
4628
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Galaxy Grand 2 asks password for credential storage while trying to create a vpn
I have never used the vpn feature of my phone. Now when I try to create a vpn, by going to > settings > more networks > vpn it asks me to enter password for credential storage which I have never set. I haven't set lock screen in my device. I have just used applock software to lock some of my applica...
I have never used the vpn feature of my phone. Now when I try to create a vpn, by going to
> settings > more networks > vpn
it asks me to enter password for credential storage which I have never set. I haven't set lock screen in my device. I have just used applock software to lock some of my application and which I am sure is not the reason for this. Please help me solve this.
Thank you
viper
(133 rep)
Oct 28, 2014, 10:11 AM
• Last activity: Jan 22, 2017, 04:12 AM
0
votes
1
answers
8077
views
How to downgrade from Lollipop to Jelly Bean on my Samsung Galaxy Grand?
I upgraded my Samsung Galaxy Grand from Jelly Bean to Lollipop. it worked properly for one week, but then problems occurred. Only black screen is displaying on my phone . While dragging from top of the screen , it shows "No notifications" and it also shows time. Screen is still working properly, but...
I upgraded my Samsung Galaxy Grand from Jelly Bean to Lollipop. it worked properly for one week, but then problems occurred. Only black screen is displaying on my phone . While dragging from top of the screen , it shows "No notifications" and it also shows time. Screen is still working properly, but i can't use my phone other than these.
How can I downgrade my Samsung Galaxy Grand from Lollipop to Jelly Bean?
kulothungan
(1 rep)
Mar 8, 2015, 04:45 AM
• Last activity: Mar 31, 2016, 12:20 AM
-1
votes
1
answers
341
views
How to flash roms for samsung galaxy grand 2 single sim?
I have a samsung grand 2 single sim (G710) and I want to flash the G710S model or G7105 rom for it ... Is it Even possible and if yes...How?
I have a samsung grand 2 single sim (G710) and I want to flash the G710S model or G7105 rom for it ... Is it Even possible and if yes...How?
Sarvin Azadi
(1 rep)
Nov 13, 2015, 06:26 AM
• Last activity: Nov 13, 2015, 11:14 AM
1
votes
1
answers
337
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How to down Android software version i.e. from Kitkat to JellyBean Plus
My friend has a problem in his Android Samsung Galaxy Grand 2. He updated his phone. After the successful update to version 4.3, his device was unable to connect to WiFi network, and can't continue past set-up. The network is disconnecting every 2-3 seconds automatically. I have no way to downgrade...
My friend has a problem in his Android Samsung Galaxy Grand 2.
He updated his phone. After the successful update to version 4.3, his device was unable to connect to WiFi network, and can't continue past set-up.
The network is disconnecting every 2-3 seconds automatically.
I have no way to downgrade to 4.2 (because without WiFi it takes long time to download updates)
Is there another way I can downgrade to 4.2?
> I had searched very much on Internet for this : I found :
>
> (1) Go to Service center and they will make downward update 4.2
>
> (2) This is manufacturer problem in software updates, so we need to
> update to 4.4 using 3G or 4G connection SIM card, if the update is
> not released then we only have to wait
Kushal
(123 rep)
Apr 9, 2015, 11:11 AM
• Last activity: Oct 6, 2015, 02:50 AM
0
votes
1
answers
8122
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How to fix whatsapp showing Unable to load image data?
I am using a Samsung Galaxy Grand 2 phone, and now my Whatsapp is showing an error "Unable to load image data". I cant even change my display picture or down/upload media to it. Is something wrong with my memory because apps like Hike are not even working? Even Titanium Backup says "Not able to find...
I am using a Samsung Galaxy Grand 2 phone, and now my Whatsapp is showing an error "Unable to load image data". I cant even change my display picture or down/upload media to it. Is something wrong with my memory because apps like Hike are not even working? Even Titanium Backup says "Not able to find any backup in storage" while trying to backup my data. And also I am getting "Insufficient space" error in UC Browser, even though I have a couple of GBs in my SD card and internal too. I have tried reinstalling, clearing cache, clearing data but nothing worked. And yes my phone is rooted.
Dboy
(1 rep)
May 6, 2015, 03:11 AM
• Last activity: Aug 24, 2015, 02:55 PM
-1
votes
1
answers
66
views
How can I identify Mobile Speaker issue and how to reduce the noise while Music is playing in Speaker?
I'm using Samsung Galaxy Grand2.Recently I'm facing Noise(with some vibration) while listening to Music in Mobile's Speaker.How to confirm that it's mobile speaker issue and also how to fix it? Kindly help understanding it.I'm using KITKAT version of Andriod.
I'm using Samsung Galaxy Grand2.Recently I'm facing Noise(with some vibration) while listening to Music in Mobile's Speaker.How to confirm that it's mobile speaker issue and also how to fix it? Kindly help understanding it.I'm using KITKAT version of Andriod.
user3475
(101 rep)
Jul 22, 2015, 02:29 PM
• Last activity: Jul 23, 2015, 04:02 AM
0
votes
1
answers
546
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problem in google offline speech recognition
I own a Samsung galaxy grand 2. I couldn't able to use google offline speech recognition even though i have downloaded offline languages. Is there anything missing ?
I own a Samsung galaxy grand 2. I couldn't able to use google offline speech recognition even though i have downloaded offline languages. Is there anything missing ?
Harsha
(1 rep)
Apr 13, 2015, 10:23 AM
• Last activity: Jul 17, 2015, 05:50 PM
0
votes
1
answers
551
views
Unable to send and receive calls in Galaxy Grand 2 after kitkat update
Last week I updated my grand 2 to Kitkat 4.4.2 and now I am not able to send or receive any calls from my device when I dial any number it gives me the message "not registered on network", I have searched many solutions on internet but they are not helping me because after making 1 or 2 calls may de...
Last week I updated my grand 2 to Kitkat 4.4.2 and now I am not able to send or receive any calls from my device when I dial any number it gives me the message "not registered on network", I have searched many solutions on internet but they are not helping me because after making 1 or 2 calls may device again stops making calls. If any one knows how to resolve this issue kindly help me, I am frustrated because of this issue as I am not able to do the basic tasks from my device.
Ayesha
(1 rep)
May 3, 2015, 08:22 AM
• Last activity: May 3, 2015, 10:39 AM
1
votes
1
answers
533
views
Unable to download update to Lollipop
I am using a Samsung Galaxy Grand 2. I'm unable to download the upgrade to Lollipop. While downloading via Wifi it says "Unable to Download...."
I am using a Samsung Galaxy Grand 2. I'm unable to download the upgrade to Lollipop. While downloading via Wifi it says "Unable to Download...."
dope
(13 rep)
Feb 23, 2015, 10:21 AM
• Last activity: Feb 23, 2015, 01:34 PM
0
votes
1
answers
29221
views
Rooting Samsung Grand Duos without Windows
I need to root my Samsung GT-I9082 (also known as Grand Duos) with Android 4.2.2 but I have no Windows computer (I have a Linux one). Which are the preferred methods? It seems z4root does nothing (seems just to crash).
I need to root my Samsung GT-I9082 (also known as Grand Duos) with Android 4.2.2 but I have no Windows computer (I have a Linux one).
Which are the preferred methods?
It seems z4root does nothing (seems just to crash).
Envite
(209 rep)
Oct 30, 2014, 03:35 PM
• Last activity: Jan 10, 2015, 03:24 PM
1
votes
1
answers
6260
views
Does Samsung Galaxy Grand 2 support Otg?
Does Samsung Galaxy Grand 2 support Otg? I have read various opinions but they are all very confusing... Please help.
Does Samsung Galaxy Grand 2 support Otg?
I have read various opinions but they are all very confusing... Please help.
zaryab
(11 rep)
Aug 23, 2014, 06:43 PM
• Last activity: Aug 24, 2014, 05:50 PM
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