#How to install adb and fastboot dottech portable#
#How to install adb and fastboot dottech android#
#How to install adb and fastboot dottech download#

(Don't trust sellers, their is NO Spreadtrum processor fully '3G' compatible) If you don't live in china, that means this two processors are essentially the same.

The only difference between the SC6820 and the SC8810 is the support for the Chinese form of 3G.

#How to install adb and fastboot dottech android#

It's some kind of fork of Android 2.3 that use NON-Standards and sometime buggy Launchers and they often use Go Keyboard which is kind of a bad choice considering the RAM and ROM constraints. They all use (or almost all use) the MocorDroid Firmware. They usually use android 2.3, but some are only Android 2.2 phones ! (The fake Android 4.0.3 for instance is only android 2.2) They all use Android 2.x, even if some are marketed as Android 4.0 phone (very big and blatant lie !) And make the transition between apps longer. So that can be a problem when you are, for example, using Opera Mobile with more than 3 tabs.

They usually have only 256MB of RAM again. They don't have any form of usable 3G support. But it's easy to fix as you can see here: Spreadtrum: Amplify the microphone (Microphone is too quiet / silent) - xda-developers You can have a microphone so quiet nobody will be able to ear you. And it seems to go worse and worse as the time goes by ! (especially if you are the first to root a new model) They are extremely difficult to root in some cases. (3-4 hours of video out of a 1200 mAh battery - 5-6 hours out of a 1800 mAh)

#How to install adb and fastboot dottech download#

(It takes longer to download something in the same conditions)īoot very fast, and have descent battery life. (4.3' tablets usually have resistive screen and no multitouch)Īs a 2G phone they are competent, but the 2G modem is not as good as the one in MTK processors. You can easily find 4' phones way better than 4.3' tablets. They work perfectly with wifi only and no sim card.

#How to install adb and fastboot dottech portable#

They are very good as a portable multimedia device, to read mails, browsing the web, play some games, mp3, videos. Some 3D games are working flawlessly) - I discovered that they are using zram swap to provide more RAM by compressing it when needed. They usually have only 256MB of RAM but despite that, they work with pretty much everything ! (I tested a lot of games, only big 3D ones are not working at all. My phone with an SC6820 at 1 ghz is rated 3346 on Antutu benchmark, pretty good !Ī good old MTK6516 (very old MTK processor still available in the same price range) got 600~ on the same Antutu Benchmark. They are really cheap, and they work amazingly well ! (some can even run N64 games, that's unbelievable on a 60 $ or less phone) Theses processors are also named SP6820 and SP8810, it's exactly the same processor. The others methods are pretty safe, don't be afraid by them if you do exactly what I wrote. I have to warn you that the last root method (using ResearchDownload to load a modified system.img) have not been widely tested on real hardware yet ! So this method may be dangerous ! (because of possible partition table changes) If you find anything that could be rephrased better, or anything like that, please tell me ! I'm french, english is not my native language.

First I have to apologizes if I'm not fully understandable.