UPGRADE Firmare possible? from 4.1.1 to 5.1.1

[Harry181nl]

I have firmware RK3188_R-BOX_ANDROID4.4.2-SDK
Will update-rk3229_5.1-R_BOX-ota_v8-20160628

Many Thanks

[gefattern]

Hi harry181nl ,

Buurmann dat zal niet lukken.

It is not possible because of another Typ of CPU & GPU ,

dont do this.Do you have a RK3188 or RK3288 Box , maybe

there are CustomRoms for your Box.

Please add more Infos over your Box otherwise nobody can

try to help.

nice Day

gefattern

[Harry181nl]

It is a RK3188

More info attached from "specdevice"

2G/8G

Any help wud be SO much appreciated ... Want to up to Lolli or Marsh

[gefattern]

Hi Harry181nl ,

this shall not be easy , better is to buy a new Box ,

RK3188 Mali400 No-Name-Box i think not.


have a nice Day

gefattern

[bluesmanuk]

Realistically it is unlikely that this SOC will have seen many Lollipop updates although there are a few out there.

Taking some detailed pictures of the board may potentially aid in identifying a firmware that may be available for another box with the same internals but don't hold out too much hope.