"les smartphones de Samsung ne prennent pas en charge fastboot" ?

"Une évolution timide, mais un très bon smartphone"
Note Les Numériques  5/5

http://www.frandroid.com/marques/samsung/492885_test-samsung-galaxy-s9

For the first time, Samsung is flanking the sensor DRAM as a cache, presumably 128 MB,
 and using this memory for a new multi-frame noise reduction in low light conditions as well as a particularly fast and slow slow motion with 960 FPS.


https://www.theverge.com/2018/3/8/17093588/samsung-galaxy-s9-plus-phone-review

S9+ :
https://translate.googleusercontent.com/translate_c?depth=1&hl=fr&ie=UTF8&prev=_t&rurl=translate.google.fr&sl=auto&sp=nmt4&tl=en&u=https://pclab.pl/art77244-7.html&xid=17259,15700019,15700105,15700124,15700149,15700168,15700173,15700201&usg=ALkJrhjoI2hRfL8hRmEJcb8gFPCk2iL17Q

http://www.frandroid.com/marques/samsung/490101_samsung-annonce-le-galaxy-s9-caracteristiques-prix-et-disponibilite
-1,5mm en hauteur
capteur avec un objectif à double ouverture mécanique. La caméra principale ouvre donc à F/1.5 ou F/2.4.



la partie bench est très instructive :
. I expect the S845 variant have average ST platform active power usage of 1.4-1.7W in benchmarks such as SPEC and GB4 so for the Exynos 9810 to maintain the same power efficiency it needs to land in similar metrics of 2.0-2.8W – if Samsung manages to remain within this range then it would be an enormous achievement. Apple still leads in absolute performance but with ST active platform TDPs of 3-3.5W for both the A10 and A11.
https://www.anandtech.com/show/12478/exynos-9810-handson-awkward-first-results

(donc voila l'Exynos et l'Apple A11 sont largement devant mais avec une conso nettement plus élevée ... )

https://www.lesnumeriques.com/telephone-portable/mwc-2018-samsung-devoile-galaxy-s9-s9-premieres-impressions-n71797.html
http://www.frandroid.com/marques/samsung/489443_prise-en-main-du-samsung-galaxy-s9-et-du-galaxy-s9

comparo GSMarena :
https://www.gsmarena.com/compare.php3?idPhone1=8161&idPhone2=8966

disponibles à partir du 16 mars.
 Il faudra compter 859 € pour le S9 et 959 € pour le S9+.

et s9+ :
https://www.generation-nt.com/samsung-galaxy-s9-smartphone-caracteristiques-actualite-1951284.html

5" 1080p
MerdiaTek Helio X10 (A53)
le tout pour 500€ seulement ...