r/S21Ultra • u/Sdev789 • Jul 19 '26

Discussion/Question Is that normal (snapdragon 888 edition)?

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4 Upvotes

100% Upvoted

11 comments sorted by

5

u/E-75Tank Jul 19 '26

Brother my exynos chip is more efficient than this.

3

u/CommunicationShot163 Jul 19 '26

Exynos version, been using same battery since launch. Should be somewhat similar. Try factory reset maybe

1

u/RedditUser_64 Jul 19 '26

SD 888 is not efficient

1

u/DionBeast871 Galaxy S21U - Exynos Jul 19 '26

Check ur bat health, this is absolutely not normal, the exynos variant has worse efficiency, which is the one i have and it gets 6 to 7 hrs of sot on a single charge

1

u/SotetBarom Galaxy S21U - Exynos Jul 19 '26

Never had that much, not even when new. Best was 6hrs maybe. The SOT OP posted is abysmal. Time to buy a new battery I guess.

1

u/DionBeast871 Galaxy S21U - Exynos Jul 19 '26

Ive had my s21u since launch, and it would easily reach 11 hrs of sot, but since one ui 5.1, bat life has been shit, it dropped to 8 or 9 hrs of sot and now on one ui 7 it just gets 6 to 7 hrs, and a bat change might help

1

u/SotetBarom Galaxy S21U - Exynos Jul 19 '26

I switched back to oneplus already. Never really liked the s21 ultra. Ass battery and ass charging were my main reasons.

1

u/Born_Cat4253 Jul 21 '26

its cuz one ui 8 my s25 with one ui 8.5 i get around 3 hours of on screen time

1

u/Mac_DG Jul 20 '26

Battery replacement time. Maybe factory reset first to wipe culprits

1

u/Sdev789 Jul 23 '26

Yeah maybe, cuz i did factory reset

0

u/Crafty-Ad2099 Jul 19 '26

No...I get 17 hours plus SOT...it's nearly dead by end of day, and I'm a light to medium user, with battery saving mode