Problem solving and tricks for LENOVO S820. This is Android smartphone with 4.7 inches LCD Screen, and have two sim card slot GSM GSM which on together. The processor of LENOVO S820 is Quad Core 1.2 GHZ from Mediatek with MTK 6589W type processor. We already get Android Jelly Bean operating system from LENOVO S820.
What is Advantage of LENOVO S820 Specifications:
GSM 3G HSDPA Dual SIM GSM-GSM
LCD 4.7 inches touch screen
Corning Gorilla Glass screen protection
Internal memory 4 GB
RAM 1GB
External memory microSD, up to 32 GB
Main Camera 12 MP, 4000 x 3000 pixels, autofocus, LED flash
Front camera for 2MP for Picture and Video conference
Processor Quad-core 1.2 GHz Mediatek
GPU PowerVR SGX544
Operating system Android OS, v4.2 (Jelly Bean)
Battery Li-Po 2000 mA
How to Fix or Problem Solving for Recovery LENOVO S820 hang or not responding or malfunctions or stuck or freezing or bricked ?
We can use LENOVO S820 for doing almost any applications which can be download from Google Play Store, because the specifications of LENOVO S820 is already have quad core processor with 1.2 Ghz. The GPU PowerVR SGX544 also have good performance for playing HD Game. But as we know some applications from Google Play Store is not created seriously. Some of them are not compatible with LENOVO S820. In this case we can get some problem when running that applications at our smartphone, like hang or stuck or bricks or frozen or LCD touch screen not responding. Please try to do soft reset or reboot or restart if LENOVO S820 get this problem. If we still find problem with LENOVO S820 then we need to do hard reset or master format.
How to Soft Reset or Reboot or Restart LENOVO S820 ?
The fast way to reboot is by removing the battery of LENOVO S820. After the LENOVO S820 battery removed, you can plug it again in the right positions, after that you can try to turn on the LENOVO S820 to reboot or soft reset. This step is safe, none of our important data will remove. Other way to restart or soft reset If the phone still can be access, and need to soft reset, try to press power button several seconds, until menu appear. Choose restart/reboot than the LENOVO S820 will do the soft reset or restart. This is safe to do because all data or installed applications will not removed.
How to Hard Reset LENOVO S820 with Hardware Button key:
How To Make Recovery Mode at LENOVO S820 :
How to Restore and Reinstall Clean Android Operating system / firmware at LENOVO S820 ?
If we need to do reinstall or restore the clean and factory format Android operating system from LENOVO S820, we can do it easily, because the operating system already saved inside the LENOVO S820 ROM, so we do not need to copy anything from outside LENOVO S820. Doing hard reset or master format step, then the clean and factory format operating system will be reinstall or restore to this phone. Please make sure you already charge the battery LENOVO S820 fully or more than 50% to reduce the power loose risk which can make our phone become trouble.
How to Unlock or Fix or Bypass or Solutions for LENOVO S820 forgot password code or security lock screen pattern or pin (lost password)?
To make our LENOVO S820 become more secure can be done with activate the security protection, we recommended using password pin protection or screen lock pattern to protect LENOVO S820. The problem sometime happen to user who forget the answer of that security protection or pin or screen pattern. How to unlock it? Do not worry, because Google give solutions by pressing Forget Password / Pattern button at this phone, to bring as the new field asking about our Google account and password which already installed before at our LENOVO S820. If in some case we can not access Google account, than we need to do hard reset or master format to by pass it.
How to Improve Performance LENOVO S820 to make run more faster?
LENOVO S820 have good processor and big RAM 1Gb. This specifications is fast enough to run Android applications. But some user also said that the LENOVO S820 become slowly after use for several months. Some problem happen because we see there are many applications installed and run as background process. That applications sometime need more resource when they do update or doing other things. This can make our LENOVO S820 become slowly. To make the performance of LENOVO S820 become run faster again, we need to uninstall several applications which we are not use too much. If the LENOVO S820 performance still slow and need to make it back faster again, then please consider to do hard reset with master format. Please remember to do backup first before doing any hard reset or master format way, because all important data will be wipe or removed from LENOVO S820.
Is That Any Secret Code for Doing Format LENOVO S820 ?
There is no secret hidden code for LENOVO S820 to make it back to factory default. Do the options above to hard reset it.
How to Upgrade LENOVO S820 to Android Kitkat V.4.4 ?
Until we write this information, the user of LENOVO s820 still not get official for Android Kitkat update from Lenovo. However, at some community we can find many custom ROM that can upgrade our LENOVO s820 to Kitkat, but please remember, doing root or flash with custom ROM can make our LENOVO s820 stuck or bricks because of some wrong steps. Please consider before doing install or upgrade with custom ROM. We should know that some not perfect custom ROM also can make the functions of LENOVO s820 not work properly. For daily activity, using LENOVO s820 with Android Jelly Bean still work with good state without problems.
Update Information: Now some country for LENOVO S820 user already received the official Android Kitkat version with OTA (Over The Air) update. Please try to find from Menu Setting > About > System update.
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View Comments
Hello! My lenovo use to get stuck mostly when I on it, then it will rebot and get stucked again! I master reset it but it still not doing any good. Please I need advice, pls.
Hi, basically by doing hard reset, your Lenovo S820 will be reinstall with the clean and factory default operating system or firmware, the phone will run normal again without any problem, unless your Lenovo S820 have hardware problem. Other possibility is maybe you every change the firmware into non standard or non official version, then it may happen like that or not working properly. So, first make sure you use the official firmware, if the problem still happen, bring your Lenovo smartphone to Lenovo service center to test the hardware conditions.
how to select the wipe MMC?
Hi, please do hard reset with hardware button above step.
Why my photos are saved in internal storage but according on my camera settings it is automatically save on sd card? Now, i'm having a problem in some of my games saying i do not have enough space. Please help me. Thank you.
Hi, by default if you do not have microSD attached into external slot, then the captured images by default will be saved at internal storage. Please try to see at camera setting and try to saved on external card. You can also use some 3th party applications which can download from Google Play Store, that camera applications also have save to external card setting.
Hi my Lenovo from china is bricked it wont even start is there any chance i can repair it? or is it lost forever?
Hi, if you sure that nothing can be done although you already follow some format step, or if you suspect hardware problem, than better you bring Lenovo S820 to official service center to find out the solutions
i cant touch the back button.. how i can fix it?? plss help
Hi, make sure you are not install any tweaking applications that make your Lenovo S820 touch button can not work properly. If you have already test soft reset or reboot Lenovo S820 but the problems still happen, then you have to consider doing hard reset or master format, but do not forget to backup all important data first, because it will remove all important data.
Lenovo s820 give decieve its show 4gb but actually its memory in two partition 2 and 2 gb , if its memory become in one slot as 4gb then its more effective and suiteable for us and cell fone will not hang all time, please free ur built in memory for prevent to hang up please raise all this quation to give new update to merge this partition memory into one partition , thanks and love you all
+966502325807
My Levono S820 is completely dead. If I try to start it up it is dead ,If I try to charge it there is not any signal of anything on the device. I went to service center they put test battery it started normally. they put back my original battery it is ok. it stayed like this for 1 day, then again it is dead. I don't know what should i do? and i don't know what the technician has done to make it work.
Thanks,
Tarek.
Hi, it seems that your Lenovo S820 hardware need to be check more. Please ask test several day at Lenovo service center to make sure which problem at that phone. Previously, when you brought Lenovo S820 to service center they not check for long time, that's why they thought the problem only at battery. They should try for a day or more to make sure the problem not happen again.
Hi! I have a problem with my Lenovo S820. I bought it 3 days ago and there is a problem sometimes when I try to open the camera to take a picture.
The screen gets all black and it freezes. I can't even turn it and then I have to remove the battery.
After a few attempts is gets OK again, but after a few hours there is the same problem.
I tried downloading another camera app, but still the same problem.
Any advice? Thanks you!
Hi, yes the first right step you need to do is downloading 3th party camera applications, but if the problem still happen, you may need to do hard reset or master format to make sure nothing problem with the hardware. If after doing hard reset the problem still not go away, then you need to bring your Lenovo S820 to Lenovo service center to check the hardware.
Hi, i have a Lenovo s820. The problem with my phone is that i cannot have data connection "on" at all times. The moment the screen saver goes off, i loose data connection and have to enable it manually. thus, i am loosing important emails and messages. Kindly help me out.
Hi, please make sure you have not installed any 3th party battery manager applications from Google Play Store. Some user installed that battery applications to help prolong the battery life or other tweak, but usually this apps will make our Lenovo S820 data not always connected normally, this is depend on how we setup that applications. Therefor, please removed or uninstall it. If you can not find that apps, then you should try to do hard reset or master format.
Hi my S820 is running slow but whenever i restart it becomes normal again but when i press the lock button and open it again it slows down. What causes this?
Hi, the slow performance after run for several moment, mostly this is happen because too many applications in the background. Please try to remove not use applications. If you can not find that applications, the you should do hard reset to clean all applications and make the setting back to default again.
I tried everything but still it slows down whenever i press the lock button. But when i restart it the speed is normal and fast but when I press the lock button it slows down when i open it
hi, I got some problems with my lenovo s820. I use the 8 GB one. if I try to move my menu panel the animation get alower and it is very different with my friends phone (he also use the s820 but in different internal capacity that is 4GB). next, the game also happen for same case. i try to compare my game running with my friend's one (with the same type of phones), his game running normally and mine was slow running. is there any solutiom for this case? does the animation fo s820 8gb getting slower than 4gb one?
Hi, basically there are no different between Lenovo S820 with 8GB vs 16GB internal memory for the software. But you can try to check for the version of yours compare with your friend's Lenovo. If everything at the same versions, you should try to do hard reset to reset all setting to default and refresh all installed applications with factory default only. After than you can try to test you phone again for speed and everything. Please note, this suggestion only available if your friend's Lenovo also at standard conditions without root and use same operating system versions.
Actually, I just wanted to upgrade my Super camera app with the updated version. when I have tried to install a message appear " an existing package by the same name with a conflicting signature is already installed". what can i do to solve it. pls reply.
Hi, maybe this problem happen because your camera application at Lenovo S820 already have the same version with the file that you would like to update.