Loi hai khi root thiet bi Android

Thứ hai, 18 Tháng hai 2013, 10:13 GMT+7

Do su da dang cua thiet bi, bai viet khong di sau vao chi tiet qua trinh thuc hien root tren mot thiet bi Android cu the nao, ma chi de cap den nhung uu va nhuoc diem tu viec root may. 

Neu la mot nguoi dung Android, chac han cum tu “root may” va nhung cau hoi dai loai nhu root may nghia la gi, duoc va mat gi tu viec nay se la nhung dieu ban quan tam.


Root-Android-tomsguide-jpg-1360208035_50
Root la thuat ngu chi su can thiep truc tiep vao cac file he thong cua mot thiet bi Android de danh quyen su dung cao nhat. Anh: Tomsguide.

Ve co ban, root mot thiet bi Android la viec danh quyen dieu khien cap cao nhat de can thiep truc tiep vao nhung tap tin he thong cua chinh thiet bi do. Voi nhung thiet bi Android nguyen ban (chua duoc root) khi moi mua ve, nguoi dung chi co quyen su dung thiet bi tuong tu nhu tai khoan khach (Guest) tren may tinh Windows.

Nhung thuan loi

Thuan loi dang ke nhat la nam toan bo quyen “sinh sat” tren nhung tap tin he thong cua he dieu hanh cung nhu toan bo thiet bi Android cua minh.


2012-04-21-17-07-56-samzkingdom-jpeg-136
Root may cho phep di chuyen ung dung tu ROM sang the nho roi, gop phan cai thien dung luong luu tru cua thiet bi Android. Anh: Samzkingdom.

Voi quyen han "toi cao" nay, viec cai dat them nhung ung dung cho phep thiet lap xung nhip bo xu ly mot cach thu cong (tham chi cao hon muc quy dinh cua nha san xuat), hay dat lai “vi tri” bo nho Cache cua cac ung dung nhu Play Store, Maps, trinh duyet... co the thuc hien kha de dang.

Ben canh viec cai dat them nhung ung dung manh me (ngoai kho ung dung truc tuyen) vao he thong, nguoi dung con co them lua chon go bo cac ung dung duoc cai dat san tren may truoc khi xuat xuong; di chuyen cac ung dung tu ROM sang the nho roi. Dieu nay thuc su co y nghia doi voi nhung thiet bi Android von co dung luong ROM gioi han.

Viec root may con dac biet co y nghia voi doi tuong nguoi dung co kinh nghiem, thich tim toi kham pha, boi ho co the van dung toi da suc manh thiet bi cua minh. Cu the nhu viec tao moi hoan toan mot file anh sao luu toan bo he thong du phong tren the nho tot hon rat nhieu neu nhu so sanh voi tinh nang recovery mac dinh tren thiet bi Android nguyen ban.

Mot ly do dang gia nua chinh la viec cai dat han mot ban ROM khac thay the cho ban ROM goc cua thiet bi. Nhung ban ROM thay the nay thuong la nhung phien ban Android moi hon da duoc cac nha phat trien khac nhau tuy bien ve giao dien hien thi, muc tieu thu pin hay sua loi theo y ho de hoat dong toi uu hon. Mot so thiet bi Android tren thi truong thuong xuyen co nhung ban ROM cap nhat moi tren nhung trang web chuyen cung cap co uy tin nhu XDA-Developers, AndroidSpin.

Va nhung bat loi

Ben canh nhung yeu to thuan loi day hap dan, viec root mot thiet bi Android cung co nhung diem bat loi rieng cua no. Dang ke nhat la che do bao hanh cua hang va kha nang khoi phuc neu qua trinh root that bai.


blogspot-a-jpg-1360207590-1360207600_500
Root may dong nghia voi viec tu choi quyen duoc bao hanh mien phi tu nha cung cap thiet bi. Anh: Blogspot.

Viec root may la quyet dinh cua moi ca nhan, do do, hay luon nho rang moi hang san xuat deu tu choi bao hanh nhung thiet bi Android (da root) ngay ca khi thoi han van con hieu luc. Hien tai, chi mot so it cac thiet bi Android co the un-root (khoi phuc lai trang thai ban dau) trong khi hau nhu phan lon cac may khac se tro thanh “do chan giay” vinh vien neu nhu qua trinh root bat thanh.

Ngoai ra, root thanh cong khong hoan toan dong nghia voi viec hieu nang “co may” cua ban se duoc tang gap boi. Mot so it nguoi dung Android cung da cho biet them rang trong khi co gang cai thien ve toc do cung nhu them nhung tinh nang moi, ho da danh mat tat ca nhung tinh nang von co cua thiet bi cho du qua trinh root dien ra mot cach suon se. Them vao do, viec root may va cai dat mot ban ROM khac thay the cung se khien thiet bi Android co nguy co lay nhiem virus cao hon.

Tom lai, viec root may hoan toan khac nhau tren moi thiet bi Android va la quyet dinh cua moi nguoi. Vi the, hay can nhac, tim hieu ky luong ve kha nang tuong thich cua thiet bi ma minh dang su dung truoc khi quyet dinh root hay khong.

http://a8.vietbao.vn/http://a8.vietbao.vn/http://a8.vietbao.vn/images/vn888/hot/v2012/2131540748-8-599theodongtintuc.png
My nu buc tu vong 1 ben sat thu iPhone 5 Lo hinh anh bom tan Xperia Z mau tim cuc dep Giup Surface Pro chay duoc ung dung Android
My nu “buc tu” vong 1 ben “sat thu iPhone 5” Lo hinh anh "bom tan" Xperia Z mau tim cuc dep Giup Surface Pro chay duoc ung dung Android
http://a8.vietbao.vn/http://a8.vietbao.vn/http://a8.vietbao.vn/images/vn888/hot/v2012/2131540748-12-938dangchuy.png
Meo giup de Android khoe nhu sieu nhan iPhone 4S cai iOS 611 ngon pin cuc nhanh Co 100 trieu chiec Galaxy S4 duoc san xuat
Meo giup “de” Android khoe nhu sieu nhan iPhone 4S cai iOS 6.1.1 ngon pin cuc nhanh Co 100 trieu chiec Galaxy S4 duoc san xuat
Vietbao.vn (Theo Sohoa)

Cac bai viet khac:

Tiep theo >>


^ Lên đầu trang ^


Copyright © 2006-2012 by VietBao.vn
Viet Bao Viet Nam - All Rights Reserved.